ProjectPhysX / ProjectPhysX/OpenCL-Benchmark

context is lost

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Dominant language
C++
Stars
331
Forks
37
PR merge metrics
No merged PRs in 30d

Description

./bin/OpenCL-Benchmark 
.-----------------------------------------------------------------------------.
|----------------.------------------------------------------------------------|
| Device ID    0 |                                                            |
|----------------'------------------------------------------------------------|
|----------------.------------------------------------------------------------|
| Device ID      | 0                                                          |
| Device Name    |                                                            |
| Device Vendor  | AMD                                                        |
| Device Driver  | 25.0.5-1 (Linux)                                           |
| OpenCL Version | OpenCL C 1.1                                               |
| Compute Units  | 7 at 1800 MHz (448 cores, 1.613 TFLOPs/s)                  |
| Memory, Cache  | 7697 MB VRAM, 0 KB global / 64 KB local                    |
| Buffer Limits  | 1924 MB global, 65536 KB constant                          |
|----------------'------------------------------------------------------------|
| Info: OpenCL C code successfully compiled.                                  |
amdgpu: The CS has cancelled because the context is lost. This context is innocent.
Aborted (core dumped)

56d9947473d6ddec0f712db4ef81ad782bb23faa

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by building and running ./bin/OpenCL-Benchmark at commit 56d9947473d6ddec0f712db4ef81ad782bb23faa on the reported AMD/Linux setup. Trace the benchmark execution around the context-lost abort; done means the reported run no longer terminates with this error and completes its benchmark output.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
hpc, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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