Update test_dtensor.py #12
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daisyden
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Oct 23, 2025
Previously g3 = NVIDIA Tesla M60
Now g6 = NVIDIA L4
Also change cuda arch list accordingly
Pros:
More memory, newer GPU
Cons:
That was one of the few remaining tests on g3 runners, so we probably lost coverage?
We can probably run more tests in parallel now but I'm not going to do that here
Disabled a bunch of sparse tests and nestedtensor tests that were previously skipped due to not having sufficient hardware? They are now failing with
```
Traceback (most recent call last):
File "/opt/conda/envs/py_3.10/lib/python3.10/site-packages/torch/testing/_internal/common_utils.py", line 3293, in wrapper
method(*args, **kwargs)
File "/opt/conda/envs/py_3.10/lib/python3.10/site-packages/torch/testing/_internal/common_utils.py", line 3292, in wrapper
with policy():
File "/opt/conda/envs/py_3.10/lib/python3.10/site-packages/torch/testing/_internal/common_utils.py", line 2532, in __enter__
self.beforeStreams[-1].synchronize()
File "/opt/conda/envs/py_3.10/lib/python3.10/site-packages/torch/cuda/streams.py", line 105, in synchronize
super().synchronize()
torch.AcceleratorError: CUDA error: device-side assert triggered
Search for `cudaErrorAssert' in https://docs.nvidia.com/cuda/cuda-runtime-api/group__CUDART__TYPES.html for more information.
CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect.
For debugging consider passing CUDA_LAUNCH_BLOCKING=1
Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions.
Exception raised from stream_synchronize at /var/lib/jenkins/workspace/c10/cuda/CUDAFunctions.h:120 (most recent call first):
C++ CapturedTraceback:
#4 std::_Function_handler<std::shared_ptr<c10::LazyValue<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const> (), c10::SetStackTraceFetcher(std::function<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > ()>)::{lambda()#1}>::_M_invoke(std::_Any_data const&) from Logging.cpp:0
#5 c10::Error::Error(c10::SourceLocation, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) from ??:0
#6 c10::cuda::c10_cuda_check_implementation(int, char const*, char const*, unsigned int, bool) [clone .cold] from CUDAException.cpp:0
#7 THCPStream_synchronize(_object*, _object*) from Stream.cpp:0
#8 cfunction_vectorcall_NOARGS from /usr/local/src/conda/python-3.10.14/Objects/methodobject.c:489
#9 _PyObject_VectorcallTstate from /usr/local/src/conda/python-3.10.14/Include/cpython/abstract.h:114
#10 _PyEval_EvalFrame from /usr/local/src/conda/python-3.10.14/Include/internal/pycore_ceval.h:46
#11 _PyObject_VectorcallTstate from /usr/local/src/conda/python-3.10.14/Include/cpython/abstract.h:114
#12 _PyEval_EvalFrame from /usr/local/src/conda/python-3.10.14/Include/internal/pycore_ceval.h:46
```
when run with cuda launch blocking I got a ton of stuff like
```
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [5,3,0], thread: [2,7,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [5,3,0], thread: [3,7,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [0,0,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [1,0,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [2,0,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [3,0,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [0,1,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [1,1,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [3,1,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [0,2,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [2,2,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [3,2,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [0,3,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [1,3,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [1,4,0] Assertion `value < upper_bound` failed.
/var/lib/jenkins/workspace/third_party/cutlass/include/cutlass/integer_subbyte.h:124: cutlass::integer_subbyte<Bits, Signed>::integer_subbyte(unsigned int) [with int Bits = 2; __nv_bool Signed = false]: block: [3,8,0], thread: [3,4,0] Assertion `value < upper_bound` failed.
```
Pull Request resolved: pytorch#165158
Approved by: https://github.com/seemethere
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Fixes intel/torch-xpu-ops#1674
cc @githubsgi