Eero Tamminen

[DG1] Power counter is always reported as zero

5

Setup: * latest public (5.16) drm-tip kernel with DG1 force-probed + GuC v69.0.3 * compute-runtime 21.52.22081 [1] Use-case: * Query power info using Sysman APIs, or using compute-runtime zello_sysman tester:...

Support for building just L0 Sysman support without IGC dependency

4

Because IGC is preventing building of latest compute-runtime versions: https://github.com/intel/intel-graphics-compiler/issues/224 Alternatively, compute-runtime could detect at build time whether installed IGC version supports EU fusion, and use it only when IGC...

OneVPL dispatcher library path handling is non-standard / surprising to users

1

**The problem** According to spec, both dispatcher library paths and their order is fixed, and can be changed only with an environment variable (either `LD_LIBRARY_PATH`, or `ONEVPL_SEARCH_PATH`) on Linux: https://spec.oneapi.io/versions/latest/elements/oneVPL/source/programming_guide/VPL_prg_session.html...

Bogus zesMemoryGetBandwidth() documentation

2

See zesMemoryGetBandwidth() documentation: https://spec.oneapi.io/level-zero/latest/sysman/api.html#zesmemorygetbandwidth It claims following: > Parameters > * hMemory: [in] Handle for the component. > * pBandwidth: [in,out] Will contain the current health, free memory, total memory...

**Is your feature request related to a problem? Please describe.** If machine is temperature limited, performance mode won't do any good. Instead user should be notified about the issue as...

Level-zero loader & dev packages missing from major distributions

5

If something needs extra repositories and "wget'ing" package signing keys, "it does not exist". IMHO Level-Zero (L0) loader should be present in the major distributions, so that applications using L0...

Level-zero does not provide file name for device

11

Neither core, nor sysman device structures provide the device file name that corresponds to the L0 device. This information would be useful e.g. with GPU metrics providers running under Kubernetes...

Broken Git version check

2

Build makes invalid assumptions about Git repository tags / content: ``` $ git clone --branch v0.91.21 --depth 1 https://github.com/oneapi-src/level-zero.git && cd level-zero && cmake -Wno-dev -G Ninja -DCMAKE_BUILD_TYPE=Release . Cloning...

libvpl does not find backend although it's visible to dynamic linker, and installed to same place as libvpl

5

**Setup** * Ubuntu 22.04 container build * All media stack components built with `/usr/local/lib` as their installation destination * Dynamic linker see the relevant libraries, _and_ lists them before the...

Disable hook support by default

3

**What would you like to be added**: Disable support for hooks by default, and make minimal image the default. Add NFD worker option to enable support for hooks, for backwards...