ByteDance-Seed / ByteDance-Seed/Triton-distributed
nvshmemx_getmem_nbi_block failed when test nvshmem in H800
- Dominant language
- Python
- Stars
- 1.5k
- Forks
- 172
- PR merge metrics
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Description
when i compiled from source, it success. But when I run: bash ./launch.sh ./python/triton_dist/test/nvidia/test_nvshmem_api.py to test nvshmem, happend:
when I compile, something happend:

I'm wondering if there is a connection between these two.
And when I run: bash ./launch.sh ./python/triton_dist/test/nvidia/test_gemm_rs.py 8192 8192 29568,the output is:
Contributor guide
Research direction
Reproduce the reported commands on an H800: bash ./launch.sh ./python/triton_dist/test/nvidia/test_nvshmem_api.py and test_gemm_rs.py with the given dimensions. Inspect the build and test output shown in the issue, then trace the failing nvshmem test to determine whether the source-build behavior is related. Done means the test completes successfully or the failure is narrowed to a documented, reproducible cause.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- distributed-systems, testing-qa
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100