throttled
throttled copied to clipboard
Published
20 hours ago •
erpalma
erpalma
GPU undervolting does not work on Thinkpad X1 Carbon Gen 6
Expected behavior: system crash, lock-up, or freeze upon enabling -999 mV GPU voltage adjustment at idle and/or while running gputest /benchmark and on AC power. I am only testing adjustments made while on AC power in AC power related settings of lenovo_fix.conf
Actual behavior: nothing happens when a -999 mV GPU adjustment is applied. The other parameters seem to work under various stress and mprime test scenarios. I have adjusted CORE, CACHE, UNCORE parameters and encountered the expected system crashes during my experimentation. Additionally, HWP_Mode and cTDP adjustments seem to be applied.
System details:
Linux x1c6 5.5.11-arch1-1 #1 SMP PREEMPT Sun, 22 Mar 2020 16:33:15 +0000 x86_64 GNU/Linux
Command line:
$ sudo /usr/lib/throttled/lenovo_fix.py --monitor
[I] Detected CPU architecture: Intel Kaby Lake (R)
[I] Loading config file.
[I] Starting main loop.
[D] Undervolt offsets: CORE: -115.00 mV | GPU: -999.00 mV | CACHE: -115.00 mV | UNCORE: -115.00 mV | ANALOGIO: 0.00 mV
[D] IccMax: CORE: 64.00 A | GPU: 31.00 A | CACHE: 6.00 A
[D] Realtime monitoring of throttling causes:
[AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 518 mV - Package: 1.3 W - Graphics: 0.1 W - DRAM: 0.6 W
Configuration file:
$ cat /etc/lenovo_fix.conf
[GENERAL]
# Enable or disable the script execution
Enabled: True
# SYSFS path for checking if the system is running on AC power
Sysfs_Power_Path: /sys/class/power_supply/AC*/online
## Settings to apply while connected to Battery power
[BATTERY]
# Update the registers every this many seconds
Update_Rate_s: 30
# Max package power for time window #1
PL1_Tdp_W: 29
# Time window #1 duration
PL1_Duration_s: 28
# Max package power for time window #2
PL2_Tdp_W: 44
# Time window #2 duration
PL2_Duration_S: 0.002
# Max allowed temperature before throttling
Trip_Temp_C: 85
# Set cTDP to normal=0, down=1 or up=2 (EXPERIMENTAL)
cTDP: 1
# Disable BDPROCHOT (EXPERIMENTAL)
Disable_BDPROCHOT: False
## Settings to apply while connected to AC power
[AC]
# Update the registers every this many seconds
Update_Rate_s: 5
# Max package power for time window #1
PL1_Tdp_W: 44
# Time window #1 duration
PL1_Duration_s: 28
# Max package power for time window #2
PL2_Tdp_W: 44
# Time window #2 duration
PL2_Duration_S: 0.002
# Max allowed temperature before throttling
Trip_Temp_C: 85
# Set HWP energy performance hints to 'performance' on high load (EXPERIMENTAL)
HWP_Mode: True
# Set cTDP to normal=0, down=1 or up=2 (EXPERIMENTAL)
cTDP: 2
# Disable BDPROCHOT (EXPERIMENTAL)
Disable_BDPROCHOT: False
# All voltage values are expressed in mV and *MUST* be negative (i.e. undervolt)!
[UNDERVOLT.BATTERY]
# CPU core voltage offset (mV)
CORE: -115
# Integrated GPU voltage offset (mV)
GPU: -85
# CPU cache voltage offset (mV)
CACHE: -115
# System Agent voltage offset (mV)
UNCORE: -115
# Analog I/O voltage offset (mV)
ANALOGIO: 0
# All voltage values are expressed in mV and *MUST* be negative (i.e. undervolt)!
[UNDERVOLT.AC]
# CPU core voltage offset (mV)
CORE: -115
# Integrated GPU voltage offset (mV)
GPU: -999
# CPU cache voltage offset (mV)
CACHE: -115
# System Agent voltage offset (mV)
UNCORE: -115
# Analog I/O voltage offset (mV)
ANALOGIO: 0
# [ICCMAX.AC]
# # CPU core max current (A)
# CORE:
# # Integrated GPU max current (A)
# GPU: 31.0
# # CPU cache max current (A)
# CACHE:
# [ICCMAX.BATTERY]
# # CPU core max current (A)
# CORE:
# # Integrated GPU max current (A)
# GPU:
# # CPU cache max current (A)
# CACHE:
Debug dump:
[D] core 0 thermal status: thermal limit status = 0
[D] core 0 thermal status: thermal limit log = 0
[D] core 0 thermal status: prochot or forcepr status = 0
[D] core 0 thermal status: prochot or forcepr log = 0
[D] core 0 thermal status: crit temp status = 0
[D] core 0 thermal status: crit temp log = 0
[D] core 0 thermal status: thermal threshold1 status = 0
[D] core 0 thermal status: thermal threshold1 log = 0
[D] core 0 thermal status: thermal threshold2 status = 0
[D] core 0 thermal status: thermal threshold2 log = 0
[D] core 0 thermal status: power limit status = 0
[D] core 0 thermal status: power limit log = 0
[D] core 0 thermal status: current limit status = 0
[D] core 0 thermal status: current limit log = 1
[D] core 0 thermal status: cross domain limit status = 0
[D] core 0 thermal status: cross domain limit log = 0
[D] core 0 thermal status: cpu temp = 63
[D] core 0 thermal status: temp resolution = 1
[D] core 0 thermal status: reading valid = 1
[D] core 1 thermal status: thermal limit status = 0
[D] core 1 thermal status: thermal limit log = 0
[D] core 1 thermal status: prochot or forcepr status = 0
[D] core 1 thermal status: prochot or forcepr log = 0
[D] core 1 thermal status: crit temp status = 0
[D] core 1 thermal status: crit temp log = 0
[D] core 1 thermal status: thermal threshold1 status = 0
[D] core 1 thermal status: thermal threshold1 log = 0
[D] core 1 thermal status: thermal threshold2 status = 0
[D] core 1 thermal status: thermal threshold2 log = 0
[D] core 1 thermal status: power limit status = 0
[D] core 1 thermal status: power limit log = 0
[D] core 1 thermal status: current limit status = 0
[D] core 1 thermal status: current limit log = 1
[D] core 1 thermal status: cross domain limit status = 0
[D] core 1 thermal status: cross domain limit log = 0
[D] core 1 thermal status: cpu temp = 63
[D] core 1 thermal status: temp resolution = 1
[D] core 1 thermal status: reading valid = 1
[D] core 2 thermal status: thermal limit status = 0
[D] core 2 thermal status: thermal limit log = 0
[D] core 2 thermal status: prochot or forcepr status = 0
[D] core 2 thermal status: prochot or forcepr log = 0
[D] core 2 thermal status: crit temp status = 0
[D] core 2 thermal status: crit temp log = 0
[D] core 2 thermal status: thermal threshold1 status = 0
[D] core 2 thermal status: thermal threshold1 log = 0
[D] core 2 thermal status: thermal threshold2 status = 0
[D] core 2 thermal status: thermal threshold2 log = 0
[D] core 2 thermal status: power limit status = 0
[D] core 2 thermal status: power limit log = 0
[D] core 2 thermal status: current limit status = 0
[D] core 2 thermal status: current limit log = 1
[D] core 2 thermal status: cross domain limit status = 0
[D] core 2 thermal status: cross domain limit log = 0
[D] core 2 thermal status: cpu temp = 64
[D] core 2 thermal status: temp resolution = 1
[D] core 2 thermal status: reading valid = 1
[D] core 3 thermal status: thermal limit status = 0
[D] core 3 thermal status: thermal limit log = 0
[D] core 3 thermal status: prochot or forcepr status = 0
[D] core 3 thermal status: prochot or forcepr log = 0
[D] core 3 thermal status: crit temp status = 0
[D] core 3 thermal status: crit temp log = 0
[D] core 3 thermal status: thermal threshold1 status = 0
[D] core 3 thermal status: thermal threshold1 log = 0
[D] core 3 thermal status: thermal threshold2 status = 0
[D] core 3 thermal status: thermal threshold2 log = 0
[D] core 3 thermal status: power limit status = 0
[D] core 3 thermal status: power limit log = 0
[D] core 3 thermal status: current limit status = 0
[D] core 3 thermal status: current limit log = 1
[D] core 3 thermal status: cross domain limit status = 0
[D] core 3 thermal status: cross domain limit log = 0
[D] core 3 thermal status: cpu temp = 64
[D] core 3 thermal status: temp resolution = 1
[D] core 3 thermal status: reading valid = 1
[D] core 4 thermal status: thermal limit status = 0
[D] core 4 thermal status: thermal limit log = 0
[D] core 4 thermal status: prochot or forcepr status = 0
[D] core 4 thermal status: prochot or forcepr log = 0
[D] core 4 thermal status: crit temp status = 0
[D] core 4 thermal status: crit temp log = 0
[D] core 4 thermal status: thermal threshold1 status = 0
[D] core 4 thermal status: thermal threshold1 log = 0
[D] core 4 thermal status: thermal threshold2 status = 0
[D] core 4 thermal status: thermal threshold2 log = 0
[D] core 4 thermal status: power limit status = 0
[D] core 4 thermal status: power limit log = 0
[D] core 4 thermal status: current limit status = 0
[D] core 4 thermal status: current limit log = 1
[D] core 4 thermal status: cross domain limit status = 0
[D] core 4 thermal status: cross domain limit log = 0
[D] core 4 thermal status: cpu temp = 63
[D] core 4 thermal status: temp resolution = 1
[D] core 4 thermal status: reading valid = 1
[D] core 5 thermal status: thermal limit status = 0
[D] core 5 thermal status: thermal limit log = 0
[D] core 5 thermal status: prochot or forcepr status = 0
[D] core 5 thermal status: prochot or forcepr log = 0
[D] core 5 thermal status: crit temp status = 0
[D] core 5 thermal status: crit temp log = 0
[D] core 5 thermal status: thermal threshold1 status = 0
[D] core 5 thermal status: thermal threshold1 log = 0
[D] core 5 thermal status: thermal threshold2 status = 0
[D] core 5 thermal status: thermal threshold2 log = 0
[D] core 5 thermal status: power limit status = 0
[D] core 5 thermal status: power limit log = 0
[D] core 5 thermal status: current limit status = 0
[D] core 5 thermal status: current limit log = 1
[D] core 5 thermal status: cross domain limit status = 0
[D] core 5 thermal status: cross domain limit log = 0
[D] core 5 thermal status: cpu temp = 63
[D] core 5 thermal status: temp resolution = 1
[D] core 5 thermal status: reading valid = 1
[D] core 6 thermal status: thermal limit status = 0
[D] core 6 thermal status: thermal limit log = 0
[D] core 6 thermal status: prochot or forcepr status = 0
[D] core 6 thermal status: prochot or forcepr log = 0
[D] core 6 thermal status: crit temp status = 0
[D] core 6 thermal status: crit temp log = 0
[D] core 6 thermal status: thermal threshold1 status = 0
[D] core 6 thermal status: thermal threshold1 log = 0
[D] core 6 thermal status: thermal threshold2 status = 0
[D] core 6 thermal status: thermal threshold2 log = 0
[D] core 6 thermal status: power limit status = 0
[D] core 6 thermal status: power limit log = 0
[D] core 6 thermal status: current limit status = 0
[D] core 6 thermal status: current limit log = 1
[D] core 6 thermal status: cross domain limit status = 0
[D] core 6 thermal status: cross domain limit log = 0
[D] core 6 thermal status: cpu temp = 64
[D] core 6 thermal status: temp resolution = 1
[D] core 6 thermal status: reading valid = 1
[D] core 7 thermal status: thermal limit status = 0
[D] core 7 thermal status: thermal limit log = 0
[D] core 7 thermal status: prochot or forcepr status = 0
[D] core 7 thermal status: prochot or forcepr log = 0
[D] core 7 thermal status: crit temp status = 0
[D] core 7 thermal status: crit temp log = 0
[D] core 7 thermal status: thermal threshold1 status = 0
[D] core 7 thermal status: thermal threshold1 log = 0
[D] core 7 thermal status: thermal threshold2 status = 0
[D] core 7 thermal status: thermal threshold2 log = 0
[D] core 7 thermal status: power limit status = 0
[D] core 7 thermal status: power limit log = 0
[D] core 7 thermal status: current limit status = 0
[D] core 7 thermal status: current limit log = 1
[D] core 7 thermal status: cross domain limit status = 0
[D] core 7 thermal status: cross domain limit log = 0
[D] core 7 thermal status: cpu temp = 63
[D] core 7 thermal status: temp resolution = 1
[D] core 7 thermal status: reading valid = 1
[D] TEMPERATURE_TARGET - write 0xf - read 0xf - match OK
[D] CONFIG_TDP_CONTROL - write 0x2 - read 0x2 - match OK
[D] MSR PACKAGE_POWER_LIMIT - write 0x42816000dd8160 - read 0x42816000dd8160 - match OK
[D] MCHBAR PACKAGE_POWER_LIMIT - write 0x42816000dd8160 - read 0x42816000dd8160 - match OK
[D] BDPROCHOT - write "0x0" - read "0x0" - match OK
Hardware information:
$ sudo lshw
x1c6
description: Notebook
product: 20KHCTO1WW (LENOVO_MT_20KH_BU_Think_FM_ThinkPad X1 Carbon 6th)
vendor: LENOVO
version: ThinkPad X1 Carbon 6th
serial: PF18U4UM
width: 4294967295 bits
capabilities: smbios-3.0 dmi-3.0 smp vsyscall32
configuration: administrator_password=disabled chassis=notebook family=ThinkPad X1 Carbon 6th power-on_password=disabled sku=LENOVO_MT_20KH_BU_Think_FM_ThinkPad X1 Carbon 6th uuid=CC30BCC8-C52C-B211-A85C-EDE6623843B7
*-core
description: Motherboard
product: 20KHCTO1WW
vendor: LENOVO
physical id: 0
version: SDK0J40697 WIN
serial: L1HF87D02ST
slot: Not Available
*-memory
description: System Memory
physical id: 3
slot: System board or motherboard
size: 16GiB
*-bank:0
description: Row of chips LPDDR3 Synchronous Unbuffered (Unregistered) 2133 MHz (0.5 ns)
product: K4EBE304EB-EGCG
vendor: Samsung
physical id: 0
serial: 55000000
slot: ChannelA-DIMM0
size: 8GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-bank:1
description: Row of chips LPDDR3 Synchronous Unbuffered (Unregistered) 2133 MHz (0.5 ns)
product: K4EBE304EB-EGCG
vendor: Samsung
physical id: 1
serial: 55000000
slot: ChannelB-DIMM0
size: 8GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-cache:0
description: L1 cache
physical id: 7
slot: L1 Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 8
slot: L2 Cache
size: 1MiB
capacity: 1MiB
capabilities: synchronous internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 9
slot: L3 Cache
size: 8MiB
capacity: 8MiB
capabilities: synchronous internal write-back unified
configuration: level=3
*-cpu
description: CPU
product: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
vendor: Intel Corp.
physical id: a
bus info: cpu@0
version: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
serial: None
slot: U3E1
size: 4074MHz
capacity: 4200MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-firmware
description: BIOS
vendor: LENOVO
physical id: b
version: N23ET71W (1.46 )
date: 02/20/2020
size: 128KiB
capacity: 15MiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb biosbootspecification uefi
*-pci
description: Host bridge
product: Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 08
width: 32 bits
clock: 33MHz
configuration: driver=skl_uncore
resources: irq:0
*-display
description: VGA compatible controller
product: UHD Graphics 620
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
logical name: /dev/fb0
version: 07
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=i915 latency=0 mode=2560x1440 visual=truecolor xres=2560 yres=1440
resources: iomemory:2f0-2ef iomemory:2f0-2ef irq:139 memory:2ffa000000-2ffaffffff memory:2fa0000000-2fafffffff ioport:e000(size=64) memory:c0000-dffff
*-generic:0
description: Signal processing controller
product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
vendor: Intel Corporation
physical id: 4
bus info: pci@0000:00:04.0
version: 08
width: 64 bits
clock: 33MHz
capabilities: msi pm cap_list
configuration: driver=proc_thermal latency=0
resources: iomemory:2f0-2ef irq:16 memory:2ffb020000-2ffb027fff
*-generic:1 UNCLAIMED
description: System peripheral
product: Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:00:08.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msi pm cap_list
configuration: latency=0
resources: iomemory:2f0-2ef memory:2ffb02f000-2ffb02ffff
*-usb
description: USB controller
product: Sunrise Point-LP USB 3.0 xHCI Controller
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 21
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: iomemory:2f0-2ef irq:135 memory:2ffb010000-2ffb01ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.5.11-arch1-1 xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 5.05
capabilities: usb-2.00
configuration: driver=hub slots=12 speed=480Mbit/s
*-usb:0
description: Bluetooth wireless interface
vendor: Intel Corp.
physical id: 7
bus info: usb@1:7
version: 0.10
capabilities: bluetooth usb-2.00
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usb:1
description: Video
product: Integrated Camera
vendor: SunplusIT Inc
physical id: 8
bus info: usb@1:8
version: 54.20
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:2 UNCLAIMED
description: Generic USB device
vendor: Synaptics, Inc.
physical id: 9
bus info: usb@1:9
version: 1.64
serial: c1bfb807e716
capabilities: usb-2.00
configuration: maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.5.11-arch1-1 xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.05
capabilities: usb-3.00
configuration: driver=hub slots=6 speed=5000Mbit/s
*-usb
description: Mass storage device
product: USB3.0-CRW
vendor: Generic
physical id: 3
bus info: usb@2:3
version: 29.08
serial: 28203008282014000
capabilities: usb-3.00 scsi
configuration: driver=usb-storage maxpower=800mA speed=5000Mbit/s
*-generic:2
description: Signal processing controller
product: Sunrise Point-LP Thermal subsystem
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 21
width: 64 bits
clock: 33MHz
capabilities: pm msi cap_list
configuration: driver=intel_pch_thermal latency=0
resources: iomemory:2f0-2ef irq:18 memory:2ffb02e000-2ffb02efff
*-communication:0
description: Communication controller
product: Sunrise Point-LP CSME HECI #1
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 21
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: iomemory:2f0-2ef irq:136 memory:2ffb02d000-2ffb02dfff
*-communication:1
description: Serial controller
product: Sunrise Point-LP Active Management Technology - SOL
vendor: Intel Corporation
physical id: 16.3
bus info: pci@0000:00:16.3
version: 21
width: 32 bits
clock: 66MHz
capabilities: msi pm 16550 cap_list
configuration: driver=serial latency=0
resources: irq:19 ioport:e060(size=8) memory:ee424000-ee424fff
*-pci:0
description: PCI bridge
product: Sunrise Point-LP PCI Express Root Port #1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:122 memory:ee300000-ee3fffff
*-network
description: Wireless interface
product: Wireless 8265 / 8275
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 78
serial: 34:e1:2d:1e:85:0c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.5.11-arch1-1 firmware=36.77d01142.0 ip=192.168.0.110 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:138 memory:ee300000-ee301fff
*-pci:1
description: PCI bridge
product: Sunrise Point-LP PCI Express Root Port #3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:123 memory:ee200000-ee2fffff
*-generic UNCLAIMED
description: Wireless controller
product: XMM7360 LTE Advanced Modem
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:ee200000-ee200fff memory:ee201000-ee2013ff
*-pci:2
description: PCI bridge
product: Sunrise Point-LP PCI Express Root Port #5
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:124 memory:ee100000-ee1fffff
*-storage
description: Non-Volatile memory controller
product: SSD 660P Series
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: storage pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0
resources: irq:16 memory:ee100000-ee103fff
*-pci:3
description: PCI bridge
product: Sunrise Point-LP PCI Express Root Port #9
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:125 ioport:2000(size=4096) memory:c0000000-ee0fffff ioport:2fb0000000(size=1241513984)
*-isa
description: ISA bridge
product: Sunrise Point LPC Controller/eSPI Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 21
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-memory UNCLAIMED
description: Memory controller
product: Sunrise Point-LP PMC
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 21
width: 32 bits
clock: 33MHz (30.3ns)
configuration: latency=0
resources: memory:ee420000-ee423fff
*-multimedia
description: Audio device
product: Sunrise Point-LP HD Audio
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 21
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=64
resources: iomemory:2f0-2ef iomemory:2f0-2ef irq:140 memory:2ffb028000-2ffb02bfff memory:2ffb000000-2ffb00ffff
*-serial
description: SMBus
product: Sunrise Point-LP SMBus
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 21
width: 64 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: iomemory:2f0-2ef irq:16 memory:2ffb02c000-2ffb02c0ff ioport:efa0(size=32)
*-network
description: Ethernet interface
product: Ethernet Connection (4) I219-LM
vendor: Intel Corporation
physical id: 1f.6
bus info: pci@0000:00:1f.6
logical name: enp0s31f6
version: 21
serial: 8c:16:45:c8:19:66
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.1-4 latency=0 link=no multicast=yes port=twisted pair
resources: irq:137 memory:ee400000-ee41ffff
*-battery
product: 01AV431
vendor: SMP
physical id: 1
slot: Front
capacity: 57020mWh
configuration: voltage=11.5V
*-scsi
physical id: 2
bus info: scsi@0
logical name: scsi0
capabilities: scsi-host
configuration: driver=usb-storage
I ran gputest /benchmark twice.
With GPU undervolt set to -500:
2020-04-01 08:10:26.846: [I] Detected CPU architecture: Intel Kaby Lake (R)
2020-04-01 08:10:26.846: [I] Loading config file.
2020-04-01 08:10:26.857: [I] Starting main loop.
2020-04-01 08:10:26.863: [D] Undervolt offsets: CORE: -115.00 mV | GPU: -500.00 mV | CACHE: -115.00 mV | UNCORE: -115.00 mV | ANALOGIO: 0.00 mV
2020-04-01 08:10:26.864: [D] IccMax: CORE: 64.00 A | GPU: 31.00 A | CACHE: 6.00 A
2020-04-01 08:10:26.864: [D] Realtime monitoring of throttling causes:
2020-04-01 08:10:26.865: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1126 mV - Package: 18.1 W - Graphics: 0.0 W - DRAM: 0.5 W
2020-04-01 08:10:27.871: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 1.3 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:28.876: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 1.4 W - Graphics: 0.2 W - DRAM: 0.5 W
2020-04-01 08:10:29.882: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.8 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:30.888: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.8 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:31.892: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 624 mV - Package: 0.8 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:32.898: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.5 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:33.903: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 548 mV - Package: 0.5 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:34.910: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.9 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:35.916: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.4 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:36.921: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 597 mV - Package: 0.8 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:37.928: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 508 mV - Package: 0.8 W - Graphics: 0.1 W - DRAM: 0.5 W
2020-04-01 08:10:38.933: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 522 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.4 W
2020-04-01 08:10:39.939: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 513 mV - Package: 1.8 W - Graphics: 0.5 W - DRAM: 0.5 W
2020-04-01 08:10:40.946: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 508 mV - Package: 1.8 W - Graphics: 0.5 W - DRAM: 0.6 W
2020-04-01 08:10:41.952: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 508 mV - Package: 0.5 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:42.959: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.4 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:43.966: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 509 mV - Package: 1.0 W - Graphics: 0.3 W - DRAM: 0.5 W
2020-04-01 08:10:44.973: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 509 mV - Package: 0.9 W - Graphics: 0.2 W - DRAM: 0.4 W
2020-04-01 08:10:45.979: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 513 mV - Package: 0.9 W - Graphics: 0.2 W - DRAM: 0.4 W
2020-04-01 08:10:46.983: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 509 mV - Package: 1.0 W - Graphics: 0.2 W - DRAM: 0.4 W
2020-04-01 08:10:47.990: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 509 mV - Package: 0.6 W - Graphics: 0.1 W - DRAM: 0.3 W
2020-04-01 08:10:48.995: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.5 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:50.002: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.5 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:51.008: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 1.9 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:52.014: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:53.017: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 619 mV - Package: 1.3 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:54.023: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 2.1 W - Graphics: 0.8 W - DRAM: 0.7 W
2020-04-01 08:10:55.029: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:56.035: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 508 mV - Package: 1.0 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:10:57.040: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:58.045: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:10:59.050: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:11:00.056: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 1.0 W - Graphics: 0.0 W - DRAM: 0.4 W
2020-04-01 08:11:01.060: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.9 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:11:02.066: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.6 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:11:03.072: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:11:04.078: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 524 mV - Package: 0.6 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:11:05.084: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:11:06.090: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 523 mV - Package: 1.5 W - Graphics: 0.0 W - DRAM: 0.4 W
2020-04-01 08:11:07.093: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 872 mV - Package: 6.7 W - Graphics: 2.6 W - DRAM: 1.1 W
2020-04-01 08:11:08.095: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1010 mV - Package: 16.8 W - Graphics: 7.2 W - DRAM: 1.6 W
2020-04-01 08:11:09.097: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1042 mV - Package: 17.0 W - Graphics: 7.0 W - DRAM: 1.6 W
2020-04-01 08:11:10.100: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1013 mV - Package: 17.2 W - Graphics: 7.0 W - DRAM: 1.6 W
2020-04-01 08:11:11.103: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1219 mV - Package: 16.8 W - Graphics: 7.2 W - DRAM: 1.7 W
2020-04-01 08:11:12.105: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1034 mV - Package: 16.8 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:13.107: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 768 mV - Package: 17.5 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:14.109: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 776 mV - Package: 16.1 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:15.111: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1036 mV - Package: 17.2 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:16.113: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 925 mV - Package: 16.8 W - Graphics: 7.3 W - DRAM: 1.7 W
2020-04-01 08:11:17.115: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1039 mV - Package: 18.3 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:18.118: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1126 mV - Package: 17.3 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:19.120: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1093 mV - Package: 17.2 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:20.123: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1036 mV - Package: 17.9 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:21.125: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1191 mV - Package: 17.5 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:22.127: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 857 mV - Package: 17.8 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:23.130: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1035 mV - Package: 18.1 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:24.132: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1146 mV - Package: 17.1 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:25.135: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1124 mV - Package: 17.2 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:26.137: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1130 mV - Package: 17.7 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:27.138: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1129 mV - Package: 17.7 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:28.140: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1028 mV - Package: 17.6 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:29.143: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1191 mV - Package: 16.6 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:30.147: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1191 mV - Package: 16.8 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:31.150: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1225 mV - Package: 16.9 W - Graphics: 7.4 W - DRAM: 1.7 W
2020-04-01 08:11:32.154: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 760 mV - Package: 16.8 W - Graphics: 7.3 W - DRAM: 1.7 W
2020-04-01 08:11:33.156: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 772 mV - Package: 17.7 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:34.159: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 825 mV - Package: 17.4 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:35.161: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1032 mV - Package: 16.9 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:36.163: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1028 mV - Package: 17.1 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:37.166: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1132 mV - Package: 17.4 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:38.170: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 542 mV - Package: 17.7 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:39.173: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1188 mV - Package: 17.2 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:40.175: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1031 mV - Package: 17.9 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:41.177: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 928 mV - Package: 17.6 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:42.179: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 963 mV - Package: 17.9 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:43.182: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1123 mV - Package: 18.5 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:44.185: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1153 mV - Package: 17.4 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:45.187: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 757 mV - Package: 17.9 W - Graphics: 7.5 W - DRAM: 1.9 W
2020-04-01 08:11:46.190: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 765 mV - Package: 18.2 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:47.192: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 845 mV - Package: 18.3 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:11:48.194: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 940 mV - Package: 17.9 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:49.196: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1062 mV - Package: 18.2 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:50.198: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1039 mV - Package: 17.9 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:51.201: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1150 mV - Package: 17.5 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:52.203: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1181 mV - Package: 17.9 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:53.205: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1039 mV - Package: 18.0 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:54.207: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 824 mV - Package: 17.7 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:55.210: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1140 mV - Package: 18.9 W - Graphics: 7.5 W - DRAM: 1.9 W
2020-04-01 08:11:56.213: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1002 mV - Package: 18.0 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:57.215: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1131 mV - Package: 17.4 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:11:58.218: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 755 mV - Package: 18.2 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:11:59.221: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 762 mV - Package: 17.9 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:00.223: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1185 mV - Package: 18.3 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:01.226: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 830 mV - Package: 17.7 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:12:02.228: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1009 mV - Package: 18.6 W - Graphics: 7.4 W - DRAM: 1.8 W
2020-04-01 08:12:03.233: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 755 mV - Package: 18.5 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:12:04.235: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1029 mV - Package: 18.0 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:12:05.237: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1010 mV - Package: 18.2 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:06.239: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1038 mV - Package: 18.6 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:07.242: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1012 mV - Package: 17.9 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:08.245: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1002 mV - Package: 17.8 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:09.247: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1124 mV - Package: 18.0 W - Graphics: 7.5 W - DRAM: 1.8 W
2020-04-01 08:12:10.249: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1140 mV - Package: 18.3 W - Graphics: 7.6 W - DRAM: 1.8 W
2020-04-01 08:12:11.254: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 748 mV - Package: 12.2 W - Graphics: 4.6 W - DRAM: 1.5 W
2020-04-01 08:12:12.261: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 483 mV - Package: 1.1 W - Graphics: 0.2 W - DRAM: 0.4 W
2020-04-01 08:12:13.264: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1017 mV - Package: 1.1 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:12:14.270: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 1.0 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:12:15.276: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:12:16.282: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:12:17.288: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:12:18.294: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 513 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:12:19.297: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 792 mV - Package: 1.1 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:12:20.302: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 501 mV - Package: 1.8 W - Graphics: 0.3 W - DRAM: 0.4 W
2020-04-01 08:12:21.307: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 3.5 W - Graphics: 1.4 W - DRAM: 1.0 W
2020-04-01 08:12:22.313: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 503 mV - Package: 0.9 W - Graphics: 0.1 W - DRAM: 0.3 W
(venv) [adam@x1c6 ~]$ cat intel_gpu_top.log
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
0 0 0 94 0.00 3296 449 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1068 1068 33 97 0.13 543 208 1.93 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1050 1050 8 99 0.04 410 72 0.65 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1048 1048 95 91 0.31 1002 541 4.83 0 0 0.16 0 0 0.00 0 0 0.00 0 0
1018 1018 187 13 0.54 1095 559 6.77 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1017 1017 38 98 0.02 366 30 0.36 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1017 1017 116 94 0.05 808 89 0.96 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1016 1016 32 99 0.02 338 25 0.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1017 1017 43 98 0.02 398 43 0.40 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1010 1010 44 98 0.02 393 34 0.32 0 0 0.00 0 0 0.00 0 0 0.00 0 0
999 999 61 97 0.04 549 87 0.85 0 0 0.00 0 0 0.00 0 0 0.00 0 0
999 999 17 98 0.04 340 78 0.85 0 0 0.00 0 0 0.00 0 0 0.00 0 0
999 996 25 99 0.02 247 27 0.37 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1000 1000 53 97 0.03 421 47 0.61 0 0 0.00 0 0 0.00 0 0 0.00 0 0
993 992 17 99 0.01 250 16 0.14 0 0 0.00 0 0 0.00 0 0 0.00 0 0
987 988 53 98 0.02 441 33 0.41 0 0 0.00 0 0 0.00 0 0 0.00 0 0
977 976 52 97 0.04 542 102 0.67 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1014 1005 5230 58 2.79 2335 2005 38.75 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1128 16747 0 7.19 2727 2768 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1131 15700 0 7.04 2796 2772 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1132 15588 0 6.98 2785 2777 99.66 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1134 17749 0 7.23 2968 3021 99.44 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1136 21324 0 7.47 3092 3231 99.13 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1134 20867 0 7.42 3116 3247 99.35 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1129 21104 0 7.46 3104 3233 98.01 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1135 20874 0 7.50 3169 3320 99.30 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1126 20850 0 7.32 3053 3168 98.18 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1132 21832 0 7.52 3089 3282 99.19 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1126 20853 0 7.43 3147 3297 99.28 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1130 20672 0 7.39 3063 3172 99.11 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1141 21216 0 7.59 3176 3325 99.56 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 20467 0 7.38 3162 3287 99.44 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1139 20492 0 7.51 3161 3286 99.56 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1136 20498 0 7.52 3171 3302 99.72 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 21029 0 7.51 3126 3274 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 21788 0 7.62 3164 3315 99.39 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1131 21329 0 7.51 3164 3304 99.55 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1135 20900 0 7.55 3155 3297 99.54 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1138 21437 0 7.59 3138 3293 99.39 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1136 21281 0 7.54 3148 3293 99.09 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1132 20927 0 7.46 3068 3172 98.61 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1125 20783 0 7.37 3024 3118 98.32 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1131 20891 0 7.36 3029 3113 98.17 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1136 20573 0 7.39 3100 3203 99.48 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1132 20892 0 7.44 3097 3231 99.51 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1156 1145 21258 0 7.64 3126 3241 99.39 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1132 21296 0 7.55 3106 3232 99.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1133 21363 0 7.57 3154 3292 99.36 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 21032 0 7.52 3116 3234 99.26 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1135 20920 0 7.41 3051 3155 98.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1131 20931 0 7.51 3147 3302 99.14 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1127 20364 0 7.45 3120 3209 99.26 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1132 21000 0 7.58 3134 3271 99.43 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1134 20657 0 7.60 3139 3233 99.61 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1127 20925 0 7.48 3083 3203 98.66 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1127 20711 0 7.47 3353 3379 98.78 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1130 20973 0 7.49 3075 3221 99.58 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 19852 0 7.37 3081 3192 99.55 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1126 21335 0 7.49 3178 3356 99.35 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1138 20502 0 7.50 3077 3184 99.17 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1142 21204 0 7.64 3106 3214 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 20758 0 7.55 3120 3241 99.53 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1135 20592 0 7.51 3115 3238 99.33 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1137 20374 0 7.49 3100 3203 99.43 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1139 20920 0 7.65 3123 3264 99.36 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1138 20772 0 7.57 3380 3436 99.31 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1126 20192 0 7.46 3123 3213 99.49 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1137 20866 0 7.64 3145 3267 99.14 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1134 20399 0 7.52 3154 3293 99.50 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1134 20388 0 7.53 3118 3218 99.14 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1131 20373 0 7.46 3067 3208 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1129 20382 0 7.56 3164 3299 99.21 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1134 20020 0 7.49 3078 3174 99.48 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1134 20825 0 7.59 3125 3277 99.56 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 21107 0 7.59 3186 3342 99.42 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1137 20415 0 7.53 3084 3173 99.34 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1127 20527 0 7.45 3101 3241 99.64 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1130 20736 0 7.47 3144 3288 99.34 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1133 20188 0 7.48 3096 3211 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1129 20776 0 7.52 3078 3198 99.23 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1132 20577 0 7.64 3102 3213 99.43 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1144 1108 12673 0 5.32 3346 2863 71.56 0 0 0.16 0 0 0.00 0 0 0.00 0 0
1133 1129 79 77 0.46 772 390 5.47 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1138 1138 9 83 0.03 348 66 0.37 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1133 1133 7 99 0.03 390 70 0.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1133 1133 9 99 0.02 207 46 0.26 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1133 1132 8 99 0.02 228 47 0.27 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1133 1133 8 99 0.02 233 48 0.27 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1133 1133 8 100 0.02 224 47 0.26 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1133 1133 8 99 0.02 377 55 0.26 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1133 1133 114 21 0.21 538 101 1.65 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1053 1049 388 0 1.17 2290 1304 15.79 0 0 0.75 1 0 0.00 0 0 0.00 0 0
1071 1071 48 87 0.44 871 568 5.77 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1067 1066 43 79 0.24 751 365 3.28 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1048 1049 44 95 0.22 743 358 3.39 0 0 0.00 0 0 0.00 0 0 0.00 0 0
989 988 48 94 0.24 879 429 4.29 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1004 1005 81 87 0.57 1381 834 7.95 0 0 0.50 1 0 0.00 0 0 0.00 0 0
With GPU undervolt set to 0:
2020-04-01 08:13:27.662: [I] Detected CPU architecture: Intel Kaby Lake (R)
2020-04-01 08:13:27.662: [I] Loading config file.
2020-04-01 08:13:27.671: [I] Starting main loop.
2020-04-01 08:13:27.675: [D] Undervolt offsets: CORE: -115.00 mV | GPU: 0.00 mV | CACHE: -115.00 mV | UNCORE: -115.00 mV | ANALOGIO: 0.00 mV
2020-04-01 08:13:27.675: [D] IccMax: CORE: 64.00 A | GPU: 31.00 A | CACHE: 6.00 A
2020-04-01 08:13:27.676: [D] Realtime monitoring of throttling causes:
2020-04-01 08:13:27.676: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1114 mV - Package: 20.2 W - Graphics: 0.0 W - DRAM: 0.7 W
2020-04-01 08:13:28.679: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 866 mV - Package: 2.8 W - Graphics: 0.8 W - DRAM: 0.7 W
2020-04-01 08:13:29.681: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1206 mV - Package: 1.6 W - Graphics: 0.1 W - DRAM: 0.3 W
2020-04-01 08:13:30.687: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 499 mV - Package: 1.5 W - Graphics: 0.4 W - DRAM: 0.5 W
2020-04-01 08:13:31.693: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 2.2 W - Graphics: 0.8 W - DRAM: 0.7 W
2020-04-01 08:13:32.696: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1072 mV - Package: 14.5 W - Graphics: 6.6 W - DRAM: 1.7 W
2020-04-01 08:13:33.700: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 757 mV - Package: 17.7 W - Graphics: 8.1 W - DRAM: 1.7 W
2020-04-01 08:13:34.702: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 979 mV - Package: 17.0 W - Graphics: 8.6 W - DRAM: 1.7 W
2020-04-01 08:13:35.705: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1139 mV - Package: 17.5 W - Graphics: 8.5 W - DRAM: 1.7 W
2020-04-01 08:13:36.707: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 843 mV - Package: 17.8 W - Graphics: 8.7 W - DRAM: 1.8 W
2020-04-01 08:13:37.710: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1075 mV - Package: 17.9 W - Graphics: 8.7 W - DRAM: 1.9 W
2020-04-01 08:13:38.714: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 545 mV - Package: 18.1 W - Graphics: 8.3 W - DRAM: 1.9 W
2020-04-01 08:13:39.717: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1074 mV - Package: 18.3 W - Graphics: 8.6 W - DRAM: 1.9 W
2020-04-01 08:13:40.719: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1079 mV - Package: 18.4 W - Graphics: 8.5 W - DRAM: 1.9 W
2020-04-01 08:13:41.720: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 856 mV - Package: 18.0 W - Graphics: 8.6 W - DRAM: 1.9 W
2020-04-01 08:13:42.723: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1116 mV - Package: 17.8 W - Graphics: 8.9 W - DRAM: 1.9 W
2020-04-01 08:13:43.726: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1124 mV - Package: 17.9 W - Graphics: 8.5 W - DRAM: 1.8 W
2020-04-01 08:13:44.730: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 755 mV - Package: 17.6 W - Graphics: 8.9 W - DRAM: 1.8 W
2020-04-01 08:13:45.733: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1075 mV - Package: 17.8 W - Graphics: 8.9 W - DRAM: 1.9 W
2020-04-01 08:13:46.736: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1076 mV - Package: 18.5 W - Graphics: 9.1 W - DRAM: 1.9 W
2020-04-01 08:13:47.739: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1074 mV - Package: 18.4 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:13:48.741: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 984 mV - Package: 18.5 W - Graphics: 8.8 W - DRAM: 1.9 W
2020-04-01 08:13:49.744: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1106 mV - Package: 18.1 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:13:50.749: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 534 mV - Package: 18.4 W - Graphics: 8.9 W - DRAM: 1.8 W
2020-04-01 08:13:51.752: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1155 mV - Package: 18.6 W - Graphics: 8.8 W - DRAM: 1.9 W
2020-04-01 08:13:52.755: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 831 mV - Package: 18.8 W - Graphics: 8.8 W - DRAM: 1.9 W
2020-04-01 08:13:53.757: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1002 mV - Package: 18.8 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:13:54.759: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1004 mV - Package: 18.5 W - Graphics: 9.1 W - DRAM: 1.9 W
2020-04-01 08:13:55.762: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1074 mV - Package: 18.3 W - Graphics: 9.2 W - DRAM: 1.9 W
2020-04-01 08:13:56.765: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1071 mV - Package: 18.7 W - Graphics: 8.7 W - DRAM: 1.8 W
2020-04-01 08:13:57.768: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1083 mV - Package: 18.4 W - Graphics: 8.9 W - DRAM: 1.8 W
2020-04-01 08:13:58.771: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1075 mV - Package: 18.4 W - Graphics: 8.9 W - DRAM: 1.8 W
2020-04-01 08:13:59.774: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1081 mV - Package: 18.3 W - Graphics: 8.7 W - DRAM: 1.9 W
2020-04-01 08:14:00.777: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1007 mV - Package: 18.3 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:14:01.779: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1077 mV - Package: 18.9 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:02.782: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 987 mV - Package: 18.9 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:03.785: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1106 mV - Package: 18.6 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:14:04.787: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 971 mV - Package: 18.8 W - Graphics: 9.1 W - DRAM: 1.8 W
2020-04-01 08:14:05.790: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 987 mV - Package: 18.8 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:06.792: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 978 mV - Package: 19.3 W - Graphics: 8.8 W - DRAM: 1.8 W
2020-04-01 08:14:07.794: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1017 mV - Package: 18.4 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:14:08.799: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 747 mV - Package: 19.0 W - Graphics: 9.2 W - DRAM: 1.9 W
2020-04-01 08:14:09.802: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 747 mV - Package: 19.2 W - Graphics: 9.1 W - DRAM: 1.9 W
2020-04-01 08:14:10.805: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1149 mV - Package: 19.2 W - Graphics: 9.2 W - DRAM: 1.8 W
2020-04-01 08:14:11.807: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 822 mV - Package: 19.5 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:14:12.809: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 937 mV - Package: 18.4 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:13.812: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1097 mV - Package: 18.6 W - Graphics: 8.9 W - DRAM: 1.8 W
2020-04-01 08:14:14.814: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1000 mV - Package: 19.0 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:14:15.817: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 977 mV - Package: 18.6 W - Graphics: 9.2 W - DRAM: 1.9 W
2020-04-01 08:14:16.820: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 981 mV - Package: 19.4 W - Graphics: 9.0 W - DRAM: 1.9 W
2020-04-01 08:14:17.823: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 1100 mV - Package: 18.9 W - Graphics: 9.1 W - DRAM: 1.8 W
2020-04-01 08:14:18.825: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1072 mV - Package: 19.2 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:19.828: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1114 mV - Package: 18.6 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:20.830: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1100 mV - Package: 18.7 W - Graphics: 8.9 W - DRAM: 1.8 W
2020-04-01 08:14:21.833: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1032 mV - Package: 19.0 W - Graphics: 8.8 W - DRAM: 1.8 W
2020-04-01 08:14:22.835: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1080 mV - Package: 19.1 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:23.838: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1101 mV - Package: 19.3 W - Graphics: 9.2 W - DRAM: 1.9 W
2020-04-01 08:14:24.841: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1080 mV - Package: 19.2 W - Graphics: 9.3 W - DRAM: 1.9 W
2020-04-01 08:14:25.843: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1109 mV - Package: 19.2 W - Graphics: 9.2 W - DRAM: 1.9 W
2020-04-01 08:14:26.846: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1114 mV - Package: 19.7 W - Graphics: 8.7 W - DRAM: 1.8 W
2020-04-01 08:14:27.849: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1102 mV - Package: 19.3 W - Graphics: 9.1 W - DRAM: 1.9 W
2020-04-01 08:14:28.852: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1077 mV - Package: 18.8 W - Graphics: 9.1 W - DRAM: 1.8 W
2020-04-01 08:14:29.854: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1052 mV - Package: 18.7 W - Graphics: 9.2 W - DRAM: 1.8 W
2020-04-01 08:14:30.857: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 937 mV - Package: 19.6 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:31.860: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1127 mV - Package: 19.2 W - Graphics: 9.1 W - DRAM: 1.9 W
2020-04-01 08:14:32.863: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 753 mV - Package: 19.0 W - Graphics: 9.1 W - DRAM: 1.8 W
2020-04-01 08:14:33.866: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1096 mV - Package: 18.8 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:34.869: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 1076 mV - Package: 19.1 W - Graphics: 9.0 W - DRAM: 1.8 W
2020-04-01 08:14:35.871: [AC] Thermal: OK - Power: OK - Current: LIM - Cross-domain (e.g. GPU): OK || VCore: 980 mV - Package: 19.7 W - Graphics: 8.8 W - DRAM: 1.9 W
2020-04-01 08:14:36.878: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 478 mV - Package: 5.6 W - Graphics: 2.4 W - DRAM: 1.0 W
2020-04-01 08:14:37.884: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 478 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:38.890: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 493 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:39.896: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 493 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:40.902: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 493 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:41.908: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 493 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:42.914: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.7 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:43.920: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:44.926: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:45.932: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.8 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:46.937: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 0.9 W - Graphics: 0.0 W - DRAM: 0.3 W
2020-04-01 08:14:47.942: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 560 mV - Package: 2.2 W - Graphics: 0.5 W - DRAM: 0.5 W
2020-04-01 08:14:48.947: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 498 mV - Package: 4.0 W - Graphics: 1.9 W - DRAM: 1.1 W
2020-04-01 08:14:49.953: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 503 mV - Package: 0.8 W - Graphics: 0.1 W - DRAM: 0.3 W
2020-04-01 08:14:50.959: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 503 mV - Package: 0.9 W - Graphics: 0.1 W - DRAM: 0.3 W
2020-04-01 08:14:51.965: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 502 mV - Package: 1.0 W - Graphics: 0.1 W - DRAM: 0.4 W
2020-04-01 08:14:52.968: [AC] Thermal: OK - Power: OK - Current: OK - Cross-domain (e.g. GPU): OK || VCore: 679 mV - Package: 3.4 W - Graphics: 1.4 W - DRAM: 0.9 W
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
0 0 0 99 0.00 387 55 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1148 1147 51 94 0.42 978 456 4.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1093 1088 93 66 0.87 1507 945 8.97 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1108 1080 8838 25 5.59 3040 3007 62.52 0 0 0.36 0 0 0.00 0 0 0.00 0 0
1150 1061 15123 0 8.09 2831 3268 99.72 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1100 15684 0 8.64 2798 3242 99.03 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1084 16097 0 8.59 2758 3229 99.23 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1076 18245 0 8.63 3002 3597 99.09 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1077 19446 0 8.67 3121 3772 99.33 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1057 18961 0 8.34 3106 3750 99.62 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1069 19322 0 8.55 3106 3772 99.47 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1065 19660 0 8.56 3084 3752 99.64 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1065 19258 0 8.46 3117 3768 99.56 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1095 20183 0 8.91 3117 3814 98.61 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1070 19314 0 8.56 3017 3647 99.42 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1082 19885 0 8.86 3087 3715 99.18 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1085 20238 0 8.89 3087 3793 99.20 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1098 20497 0 9.15 3139 3851 99.35 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1084 19944 0 8.90 3089 3753 99.55 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1084 19627 0 8.86 3139 3808 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1081 19749 0 8.89 3086 3751 99.47 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1090 19774 0 9.00 3062 3716 99.41 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1081 19815 0 8.90 3105 3762 99.47 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1077 19304 0 8.75 3101 3750 99.62 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1090 19934 0 9.00 3164 3839 99.48 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1102 20292 0 9.12 3150 3830 99.35 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1097 20085 0 9.16 3097 3765 99.32 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1073 19100 0 8.70 3058 3687 99.72 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1087 19517 0 8.90 3076 3695 99.47 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1081 20261 0 8.93 3067 3737 99.20 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1155 1066 19465 0 8.74 3089 3740 99.50 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1080 19888 0 8.89 3097 3775 99.46 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1091 20118 0 9.09 3101 3749 98.85 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1082 19253 0 8.91 3087 3695 99.56 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1084 20146 0 9.08 3161 3838 98.75 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1087 19863 0 8.95 3064 3709 98.69 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1096 20119 0 9.17 3077 3726 98.76 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1085 18840 0 8.78 3061 3653 99.77 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1084 19374 0 8.82 3071 3716 99.36 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1104 20517 0 9.27 3117 3828 98.49 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1103 20227 0 9.15 3131 3822 98.34 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1083 19686 0 9.03 3047 3700 99.37 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1077 19951 0 9.00 3129 3818 99.50 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1091 19787 0 9.10 3054 3716 99.02 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1085 19800 0 9.07 3088 3753 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1090 19334 0 8.99 3075 3709 99.51 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1091 20021 0 9.11 3157 3866 99.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1079 19372 0 8.96 3083 3727 99.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1088 19641 0 9.16 3068 3700 99.45 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1084 19293 0 9.06 3043 3669 99.62 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1087 19597 0 9.00 3046 3691 99.49 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1083 19175 0 8.88 2983 3591 99.53 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1080 19578 0 8.82 3040 3703 99.61 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1072 19702 0 9.01 3047 3688 99.57 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1150 1078 19259 0 8.98 3087 3716 99.55 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1094 19965 0 9.33 3154 3828 99.49 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1083 19988 0 9.27 3114 3739 99.37 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1150 1068 19610 0 8.78 3069 3728 99.86 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1076 19653 0 8.98 3098 3735 99.51 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1086 19503 0 9.19 3064 3684 99.23 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1083 19758 0 9.25 3079 3702 99.24 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1078 19592 0 8.99 3096 3746 99.58 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1077 19870 0 8.99 3133 3787 99.30 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1086 19636 0 9.09 3061 3696 99.41 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1148 1079 19362 0 9.08 2984 3572 99.15 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1083 19108 0 8.98 3030 3631 99.64 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1149 1068 19074 0 8.88 3016 3603 99.57 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1137 1098 7162 0 4.79 3409 2750 52.89 0 0 0.42 0 0 0.00 0 0 0.00 0 0
1117 1116 9 96 0.08 230 68 0.41 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1115 1116 10 75 0.04 240 59 0.42 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1116 8 99 0.03 233 47 0.31 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1116 8 99 0.02 232 46 0.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Freq MHz IRQ RC6 Power IMC MiB/s RCS/0 BCS/0 VCS/0 VECS/0
req act /s % W rd wr % se wa % se wa % se wa % se wa
1116 1116 8 99 0.02 233 46 0.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1116 8 99 0.02 234 47 0.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1115 8 99 0.02 235 47 0.25 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1116 8 99 0.03 232 47 0.29 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1116 8 99 0.02 251 47 0.26 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1115 1116 7 99 0.02 404 57 0.24 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1116 1112 151 60 0.20 789 105 1.89 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1091 1083 369 3 1.46 2281 1300 15.59 0 0 0.36 0 0 0.00 0 0 0.00 0 0
1087 1087 81 65 0.80 1261 837 7.67 0 0 0.53 1 0 0.00 0 0 0.00 0 0
1088 1088 10 86 0.06 386 93 0.61 0 0 0.00 0 0 0.00 0 0 0.00 0 0
1082 1082 8 99 0.06 283 88 0.62 0 0 0.00 0 0 0.00 0 0 0.00 0 0
Actually the GPU power usage went down by about 2W. There is no official documentation about the actual GPU voltage boundaries, I guess that there might be a maximum ratio between CPU and GPU voltage. We should test this on XTU and see what happens.
I take that back. It does work and it instantly crashes with a -1050 mV adjustment. I guess I stopped just short of the crashing threshold when I reported the original bug. I'll post benchmarking results of glmark2 vs voltage offset soon.
Hmm, still this sounds me like a bug. It is kind of impossible that your GPU can work at -1V offset voltage. On XTU I get an instant reboot on -500mV
So, I've done some tests both on Windows and Linux. I see that you have set throttled like this:
CORE: -115
GPU: -999
CACHE: -115
UNCORE: -115
ANALOGIO: 0
Now, there is a long standing bug that I need to address (I guess next week) that is related to the labels for these voltage planes. Actually, from Skylake on the UNCORE plane is actually iGPU Unslice and ANALOGIO is SystemAgent, which is mostly the memory controller. Now, iGPU Unslice is a seciton of the GPU which is not dependent on the Execution Units, for instance the video encode/decode units. The processor can selectively enable and disable the execution units, leaving only the Unslice section active, like when you are just playing a movie full screen to save power. I suspect that the iGPU and iGPU Unslice planes are bound and the processor "choose" the higher voltage of the two. If you try lowering both at the same time you should get freezes much much sooner. -900mV offset means that you are actually working near 0V which is clearly impossible. I don't know how you measured the performance in your chart but the vertical axis scale is a bit misleading since there is only a 5% difference from min to max values. Have you repeated the test multiple times? Did you leave time for the laptop to cool down between tests?
I kept the laptop hot between tests since there were only a few milliseconds between tests. I documented some more here: https://adamgradzki.com/2020/04/03/thinkpad-gpu-undervolt/
I am running the following on my ThinkPad X1C6:
Linux thinkpad-x1c 5.8.0-arch1-1 #1 SMP PREEMPT Mon, 03 Aug 2020 18:43:29 +0000 x86_64 GNU/Linux
[UNDERVOLT.BATTERY]
CORE: -140
GPU: -400
CACHE: -140
UNCORE: -100
ANALOGIO: 0
[UNDERVOLT.AC]
CORE: -140
GPU: -400
CACHE: -140
UNCORE: -90
ANALOGIO: 0
So far this is running stable. Has there been any new info on the GPU voltage variable?
