For JET/SnoopCompile integration, it's likely that the same report will be generated for many different calls. This PR makes it easy to distill the collection down to a unique set of causes.

Here's a demo on https://github.com/JuliaIO/ImageIO.jl/pull/38, from inside that package's test directory:

using JET, SnoopCompile
tinf = @snoopi_deep include("runtests.jl")
itrigs = inference_triggers(tinf);
reps = report_callee.(itrigs);     # I'll probably rename this `report`
JET.reasons(reps)

Output:

julia> JET.reasons(reps)
19-element Vector{JET.Reason}:
 │ invalid builtin function call: Base.getfield(t::Tuple{}, i::Int64, $(Expr(:boundscheck)))
tuple.jl:29
 │ variable Base.Cartesian.nargs is not defined: Base.string("number of arguments must be 1 ≤ length(args) ≤ 3, got ", Base.Cartesian.nargs)
cartesian.jl:52
 │ for 1 of union split cases, no matching method found for call signatures (Tuple{typeof(Base._include_from_serialized), String, Bool})): Base._include_from_serialized(path_to_try::String, staledeps::Union{Bool, Vector{Any}})
loading.jl:858
 │ for 1 of union split cases, no matching method found for call signatures (Tuple{typeof(setindex!), Bool, Module, Int64})): Base.setindex!(staledeps::Union{Bool, Vector{Any}}, Core.typeassert(dep::Module, Base.Module)::Module, i::Int64)
loading.jl:853
 │ for 1 of union split cases, no matching method found for call signatures (Tuple{typeof(wait), Bool})): Base.wait(loading::Union{Bool, Condition})
loading.jl:1088
 │ for 1 of union split cases, no matching method found for call signatures (Tuple{typeof(Base.package_slug), Nothing})): Base.package_slug(Base.getproperty(pkg::Base.PkgId, :uuid::Symbol)::Union{Nothing, UUID})
loading.jl:718
 │ variable PNGFiles.fpath is not defined: Core.tuple(PNGFiles.fpath, height::Int64, width::Int64, bit_depth::Int64, color_type::Int64, filters::Int64, compression_level::Int64, compression_strategy::Int64, palette::Nothing, PNGFiles.typeof(image::Matrix{UInt8})::Type{Matrix{UInt8}})
logging.jl:361
 │ variable PNGFiles.fpath is not defined: Core.tuple(PNGFiles.fpath, height::UInt32, width::UInt32, color_type_orig::UInt8, color_type::Union{Int64, UInt8}, bit_depth_orig::UInt8, bit_depth::Union{Int64, UInt8}, num_channels::UInt8, interlace_type::UInt8, gamma::Nothing, Base.getindex(image_gamma::Base.RefValue{Float64})::Float64, screen_gamma::Int64, Base.getindex(intent::Base.RefValue{Int32})::Int32, read_as_paletted::Bool, n_passes::Int32, buffer_eltype::Type, PNGFiles.PNG_HEADER_VERSION_STRING)
logging.jl:361
 │ variable PNGFiles.fpath is not defined: Core.tuple(PNGFiles.fpath, height::Int64, width::Int64, bit_depth::Int64, color_type::Int64, filters::Int64, compression_level::Int64, compression_strategy::Int64, palette::Nothing, PNGFiles.typeof(image::Base.ReinterpretArray{N0f8, 2, UInt8, Matrix{UInt8}, false})::Type{Base.ReinterpretArray{N0f8, 2, UInt8, Matrix{UInt8}, false}})
logging.jl:361
 │ variable PNGFiles.fpath is not defined: Core.tuple(PNGFiles.fpath, height::Int64, width::Int64, bit_depth::Int64, color_type::Int64, filters::Int64, compression_level::Int64, compression_strategy::Int64, palette::Nothing, PNGFiles.typeof(image::Matrix{N0f8})::Type{Matrix{N0f8}})
logging.jl:361
 │ variable PNGFiles.fpath is not defined: Core.tuple(PNGFiles.fpath, height::Int64, width::Int64, bit_depth::Int64, color_type::Int64, filters::Int64, compression_level::Int64, compression_strategy::Int64, palette::Nothing, PNGFiles.typeof(image::Matrix{Gray{N0f8}})::Type{Matrix{Gray{N0f8}}})
logging.jl:361
 │ variable PNGFiles.fpath is not defined: Core.tuple(PNGFiles.fpath, height::Int64, width::Int64, bit_depth::Int64, color_type::Int64, filters::Int64, compression_level::Int64, compression_strategy::Int64, palette::Nothing, PNGFiles.typeof(image::Matrix{RGB{N0f8}})::Type{Matrix{RGB{N0f8}}})
logging.jl:361
 │ type TiffImages.Tag{Union{}} has no field data
/home/tim/.julia/packages/TiffImages/p5czM/src/tags.jl:29
 │ no matching method found for call signature (Tuple{Type{Vector{Int64}}, LinearAlgebra.Factorization}): _::Type{Vector{Int64}}(f::LinearAlgebra.Factorization)
/home/tim/src/julia-master/usr/share/julia/stdlib/v1.8/LinearAlgebra/src/factorization.jl:58
 │ no matching method found for call signature (Tuple{Type{TiffImages.CompressionType}, SubString{String}}): TiffImages.CompressionType(Base.getproperty(t::TiffImages.Tag{String}, :data::Symbol)::SubString{String})
/home/tim/.julia/packages/TiffImages/p5czM/src/tags.jl:128
 │ for 1 of union split cases, no matching method found for call signatures (Tuple{Type{String}, Nothing})): TiffImages.String(Base.getindex(filename::RegexMatch, 1)::Union{Nothing, SubString{String}})
/home/tim/.julia/packages/TiffImages/p5czM/src/utils.jl:35
 │ no matching method found for call signature (Tuple{typeof(isless), LinearAlgebra.Factorization, Int64}): Base.isless(y::LinearAlgebra.Factorization, x::Int64)
operators.jl:492
 │ variable Main.IJulia is not defined: Base.getfield(x::Module, f::Symbol)
Base.jl:35
 │ no matching method found for call signature (Tuple{Type{TiffImages.CompressionType}, Vector{UInt16}}): TiffImages.CompressionType(Base.getproperty(t::TiffImages.Tag{Vector{UInt16}}, :data::Symbol)::Vector{UInt16})
/home/tim/.julia/packages/TiffImages/p5czM/src/tags.jl:128

(nicer in color, of course)

This comes from 255 separate inference triggers, so it's a big reduction. Of course it's possible that it's too big of a reduction, because there may be more that is relevant than just the final frame.

CC @johnnychen94

Aug 24 '21 16:08 timholy

We might also want to add a stacktrace(r::Reason) method so you can see the whole thing.

Aug 24 '21 16:08 timholy

JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

Time of benchmarks:

Target: 24 Aug 2021 - 17:09
Baseline: 24 Aug 2021 - 17:25

Package commits:

Target: bce2a6
Baseline: f77e53

Julia commits:

Target: 3d058b
Baseline: 3d058b

Julia command flags:

Target: None
Baseline: None

Environment variables:

Target: None
Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with :x:), while a ratio less than 1.0 denotes a possible improvement (marked with :white_check_mark:). Only significant results - results that indicate possible regressions or improvements - are shown below (thus, an empty table means that all benchmark results remained invariant between builds).

ID	time ratio	memory ratio

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

[]

Julia versioninfo

Target

Julia Version 1.8.0-DEV.394
Commit 3d058b205e (2021-08-24 12:35 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.8.0-1039-azure #42~20.04.1-Ubuntu SMP Thu Jul 15 14:11:07 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 5553 s 1 s 348 s 8039 s 0 s
 #2 2593 MHz 5133 s 1 s 345 s 8490 s 0 s
 
 Memory: 6.790924072265625 GB (3384.44140625 MB free)
 Uptime: 1402.47 sec
 Load Avg: 1.01 1.09 0.84
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Baseline

Julia Version 1.8.0-DEV.394
Commit 3d058b205e (2021-08-24 12:35 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.8.0-1039-azure #42~20.04.1-Ubuntu SMP Thu Jul 15 14:11:07 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 10552 s 1 s 583 s 12361 s 0 s
 #2 2593 MHz 9828 s 1 s 576 s 13118 s 0 s
 
 Memory: 6.790924072265625 GB (3339.43359375 MB free)
 Uptime: 2359.64 sec
 Load Avg: 1.0 1.03 1.0
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

Time of benchmark: 24 Aug 2021 - 17:9
Package commit: bce2a6
Julia commit: 3d058b
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks. The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to index into the BaseBenchmarks suite to retrieve the corresponding benchmarks. The percentages accompanying time and memory values in the below table are noise tolerances. The "true" time/memory value for a given benchmark is expected to fall within this percentage of the reported value. An empty cell means that the value was zero.

ID	time	memory	allocations
`["a bit complex"]`	5.568 s (5%)	728 bytes (1%)	19
`["cached easy"]`	7.790 ms (5%)	728 bytes (1%)	19
`["easy"]`	1.040 s (5%)	728 bytes (1%)	19
`["end to end"]`	11.340 s (5%)	146.69 KiB (1%)	263
`["first time"]`	4.645 s (5%)	920 bytes (1%)	20
`["invalidation"]`	6.600 s (5%)	1.10 KiB (1%)	31
`["package loading"]`	290.777 ms (5%)	648 bytes (1%)	19
`["top-level first time"]`	7.502 s (5%)	1.66 KiB (1%)	20
`["top-level"]`	7.445 s (5%)	1.06 KiB (1%)	19

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

[]

Julia versioninfo

Julia Version 1.8.0-DEV.394
Commit 3d058b205e (2021-08-24 12:35 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.8.0-1039-azure #42~20.04.1-Ubuntu SMP Thu Jul 15 14:11:07 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 5553 s 1 s 348 s 8039 s 0 s
 #2 2593 MHz 5133 s 1 s 345 s 8490 s 0 s
 
 Memory: 6.790924072265625 GB (3384.44140625 MB free)
 Uptime: 1402.47 sec
 Load Avg: 1.01 1.09 0.84
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

Time of benchmark: 24 Aug 2021 - 17:25
Package commit: f77e53
Julia commit: 3d058b
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks. The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to index into the BaseBenchmarks suite to retrieve the corresponding benchmarks. The percentages accompanying time and memory values in the below table are noise tolerances. The "true" time/memory value for a given benchmark is expected to fall within this percentage of the reported value. An empty cell means that the value was zero.

ID	time	memory	allocations
`["a bit complex"]`	5.514 s (5%)	728 bytes (1%)	19
`["cached easy"]`	7.794 ms (5%)	728 bytes (1%)	19
`["easy"]`	1.037 s (5%)	728 bytes (1%)	19
`["end to end"]`	11.128 s (5%)	146.66 KiB (1%)	262
`["first time"]`	4.635 s (5%)	920 bytes (1%)	20
`["invalidation"]`	6.438 s (5%)	1.10 KiB (1%)	31
`["package loading"]`	292.527 ms (5%)	648 bytes (1%)	19
`["top-level first time"]`	7.544 s (5%)	1.66 KiB (1%)	20
`["top-level"]`	7.343 s (5%)	1.06 KiB (1%)	19

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

[]

Julia versioninfo

Julia Version 1.8.0-DEV.394
Commit 3d058b205e (2021-08-24 12:35 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.2 LTS
 uname: Linux 5.8.0-1039-azure #42~20.04.1-Ubuntu SMP Thu Jul 15 14:11:07 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 10552 s 1 s 583 s 12361 s 0 s
 #2 2593 MHz 9828 s 1 s 576 s 13118 s 0 s
 
 Memory: 6.790924072265625 GB (3339.43359375 MB free)
 Uptime: 2359.64 sec
 Load Avg: 1.0 1.03 1.0
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`openblas64`
`Sys.CPU_THREADS`	2

lscpu output:

Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz Stepping: 7 CPU MHz: 2593.904 BogoMIPS: 5187.80 Hypervisor vendor: Microsoft Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 2 MiB L3 cache: 35.8 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: KVM: Mitigation: VMX unsupported Vulnerability L1tf: Mitigation; PTE Inversion Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt avx512cd avx512bw avx512vl xsaveopt xsavec xsaves md_clear

Cpu Property	Value
Brand	Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Vendor	:Intel
Architecture	:Skylake
Model	Family: 0x06, Model: 0x55, Stepping: 0x07, Type: 0x00
Cores	2 physical cores, 2 logical cores (on executing CPU)
	No Hyperthreading hardware capability detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 1024, 36608) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 46 bits physical
SIMD	512 bit = 64 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

JET Benchmark Result

Judge result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

Time of benchmarks:

Target: 2 Sep 2021 - 12:58
Baseline: 2 Sep 2021 - 13:15

Package commits:

Target: 4e3b42
Baseline: 85aa6b

Julia commits:

Target: 3aada5
Baseline: 3aada5

Julia command flags:

Target: None
Baseline: None

Environment variables:

Target: None
Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with :x:), while a ratio less than 1.0 denotes a possible improvement (marked with :white_check_mark:). Only significant results - results that indicate possible regressions or improvements - are shown below (thus, an empty table means that all benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["end to end"]`	0.99 (5%)	0.08 (1%) :white_check_mark:
`["self analysis"]`	1.12 (5%) :x:	1.00 (1%)
`["top-level"]`	1.05 (5%) :x:	1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

[]

Julia versioninfo

Target

Julia Version 1.8.0-DEV.459
Commit 3aada5982c (2021-09-01 19:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.3 LTS
 uname: Linux 5.8.0-1040-azure #43~20.04.1-Ubuntu SMP Mon Aug 2 22:06:11 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 5946 s 2 s 347 s 5646 s 0 s
 #2 2593 MHz 5879 s 0 s 358 s 5711 s 0 s
 
 Memory: 6.790924072265625 GB (3424.96875 MB free)
 Uptime: 1200.9 sec
 Load Avg: 1.01 1.07 0.86
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Baseline

Julia Version 1.8.0-DEV.459
Commit 3aada5982c (2021-09-01 19:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.3 LTS
 uname: Linux 5.8.0-1040-azure #43~20.04.1-Ubuntu SMP Mon Aug 2 22:06:11 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 11486 s 2 s 605 s 10582 s 0 s
 #2 2593 MHz 11235 s 0 s 614 s 10834 s 0 s
 
 Memory: 6.790924072265625 GB (3413.34765625 MB free)
 Uptime: 2276.03 sec
 Load Avg: 1.0 1.02 1.0
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Target result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

Time of benchmark: 2 Sep 2021 - 12:58
Package commit: 4e3b42
Julia commit: 3aada5
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks. The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to index into the BaseBenchmarks suite to retrieve the corresponding benchmarks. The percentages accompanying time and memory values in the below table are noise tolerances. The "true" time/memory value for a given benchmark is expected to fall within this percentage of the reported value. An empty cell means that the value was zero.

ID	time	memory	allocations
`["a bit complex"]`	1.141 s (5%)	728 bytes (1%)	19
`["cached easy"]`	7.274 ms (5%)	728 bytes (1%)	19
`["easy"]`	913.210 ms (5%)	728 bytes (1%)	19
`["end to end"]`	9.903 s (5%)	11.19 KiB (1%)	223
`["first time"]`	3.810 s (5%)	920 bytes (1%)	20
`["invalidation"]`	2.733 s (5%)	752 bytes (1%)	19
`["package loading"]`	276.654 ms (5%)	648 bytes (1%)	19
`["self analysis"]`	20.731 s (5%)	960 bytes (1%)	19
`["top-level first time"]`	6.788 s (5%)	1.66 KiB (1%)	20
`["top-level"]`	2.528 s (5%)	1.06 KiB (1%)	19

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

[]

Julia versioninfo

Julia Version 1.8.0-DEV.459
Commit 3aada5982c (2021-09-01 19:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.3 LTS
 uname: Linux 5.8.0-1040-azure #43~20.04.1-Ubuntu SMP Mon Aug 2 22:06:11 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 5946 s 2 s 347 s 5646 s 0 s
 #2 2593 MHz 5879 s 0 s 358 s 5711 s 0 s
 
 Memory: 6.790924072265625 GB (3424.96875 MB free)
 Uptime: 1200.9 sec
 Load Avg: 1.01 1.07 0.86
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Baseline result

Benchmark Report for /home/runner/work/JET.jl/JET.jl

Job Properties

Time of benchmark: 2 Sep 2021 - 13:15
Package commit: 85aa6b
Julia commit: 3aada5
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks. The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to index into the BaseBenchmarks suite to retrieve the corresponding benchmarks. The percentages accompanying time and memory values in the below table are noise tolerances. The "true" time/memory value for a given benchmark is expected to fall within this percentage of the reported value. An empty cell means that the value was zero.

ID	time	memory	allocations
`["a bit complex"]`	1.135 s (5%)	728 bytes (1%)	19
`["cached easy"]`	7.188 ms (5%)	728 bytes (1%)	19
`["easy"]`	907.180 ms (5%)	728 bytes (1%)	19
`["end to end"]`	9.972 s (5%)	146.36 KiB (1%)	254
`["first time"]`	3.831 s (5%)	920 bytes (1%)	20
`["invalidation"]`	2.704 s (5%)	752 bytes (1%)	19
`["package loading"]`	276.712 ms (5%)	648 bytes (1%)	19
`["self analysis"]`	18.578 s (5%)	960 bytes (1%)	19
`["top-level first time"]`	6.776 s (5%)	1.66 KiB (1%)	20
`["top-level"]`	2.403 s (5%)	1.06 KiB (1%)	19

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

[]

Julia versioninfo

Julia Version 1.8.0-DEV.459
Commit 3aada5982c (2021-09-01 19:46 UTC)
Platform Info:
 OS: Linux (x86_64-pc-linux-gnu)
 Ubuntu 20.04.3 LTS
 uname: Linux 5.8.0-1040-azure #43~20.04.1-Ubuntu SMP Mon Aug 2 22:06:11 UTC 2021 x86_64 x86_64
 CPU: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz: 
 speed user nice sys idle irq
 #1 2593 MHz 11486 s 2 s 605 s 10582 s 0 s
 #2 2593 MHz 11235 s 0 s 614 s 10834 s 0 s
 
 Memory: 6.790924072265625 GB (3413.34765625 MB free)
 Uptime: 2276.03 sec
 Load Avg: 1.0 1.02 1.0
 WORD_SIZE: 64
 LIBM: libopenlibm
 LLVM: libLLVM-12.0.1 (ORCJIT, skylake-avx512)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`openblas64`
`Sys.CPU_THREADS`	2

lscpu output:

Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz Stepping: 7 CPU MHz: 2593.906 BogoMIPS: 5187.81 Hypervisor vendor: Microsoft Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 2 MiB L3 cache: 35.8 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: KVM: Mitigation: VMX unsupported Vulnerability L1tf: Mitigation; PTE Inversion Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full generic retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT Host state unknown Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt avx512cd avx512bw avx512vl xsaveopt xsavec xsaves md_clear

Cpu Property	Value
Brand	Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Vendor	:Intel
Architecture	:Skylake
Model	Family: 0x06, Model: 0x55, Stepping: 0x07, Type: 0x00
Cores	2 physical cores, 2 logical cores (on executing CPU)
	No Hyperthreading hardware capability detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 1024, 36608) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 46 bits physical
SIMD	512 bit = 64 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

Aug 24 '21 17:08 github-actions[bot]

:+1: Before I hit merge, I might think about the name a bit more (it was a bit tongue-in-cheek, though it's not dreadful either) and make sure it actually works in practice to fix some issues. For example, I have a sneaking suspicion that we may want to aggregate using the bottom frame and one just above it.

Aug 26 '21 11:08 timholy

I made a significant refactor recently. I will try to update this branch as well as SnoopCompile side code later.

Sep 02 '21 11:09 aviatesk

Codecov Report

Merging #239 (e233531) into master (85aa6be) will decrease coverage by 0.77%. The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master     #239      +/-   ##
==========================================
- Coverage   87.67%   86.90%   -0.78%     
==========================================
  Files           9       10       +1     
  Lines        2021     2039      +18     
==========================================
  Hits         1772     1772              
- Misses        249      267      +18

Impacted Files	Coverage Δ
src/JET.jl	`67.38% <ø> (ø)`
src/abstractinterpret/inferenceerrorreport.jl	`87.76% <ø> (ø)`
src/ui/reasons.jl	`0.00% <0.00%> (ø)`

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Sep 02 '21 12:09 codecov-commenter

RFC: Add `reasons`

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Benchmark Report for /home/runner/work/JET.jl/JET.jl

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Benchmark Report for /home/runner/work/JET.jl/JET.jl

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Benchmark Report for /home/runner/work/JET.jl/JET.jl

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Benchmark Report for /home/runner/work/JET.jl/JET.jl

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Benchmark Report for /home/runner/work/JET.jl/JET.jl

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Codecov Report