JuliaGPU / JuliaGPU/GPUCompiler.jl
Truncated static backtraces
- Dominant language
- Julia
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- Forks
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- Avg merge
- 1d 12h
- Merged PRs (30d)
- 28
Description
I was just looking at a backtrace in CUDA and the following was not that helpful.
```
3×1000000 CuArray{Float32, 2, CUDA.DeviceMemory}:
ERROR: a BoundsError was thrown during kernel execution on thread (256, 1, 1) in block (3, 1, 1).
Out-of-bounds array access
Stacktrace:
[1] throw_boundserror at /home/vchuravy/.julia/packages/CUDA/ja0IX/src/device/quirks.jl:15
[2] multiple call sites at unknown:0
Error showing value of type CuArray{Float32, 2, CUDA.DeviceMemory}:
```
Maybe we can add the common root? E.g. At least the kernel?
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Research direction
The issue names no source files, tests, or entry points. Start by locating the stacktrace-generation and display paths in GPUCompiler.jl, then reproduce the CUDA kernel BoundsError shown here; done should mean the truncated backtrace includes a useful common root such as the kernel.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100