hantao-zhou opened a new issue, #18394: URL: https://github.com/apache/tvm/issues/18394
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Feel free to reopen a new one if you feel there is an additional problem that needs attention when an old one gets closed. ### Expected behavior What you were expecting the test scripts should work fine, but no ### Actual behavior What actually happened (matopbench) hans@fedora:~/workspace/matopbench/src/matopbench/singleop$ python /home/hans/workspace/matopbench/external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py enabled targets: llvm; cuda; nvptx pytest marker: ===================================================================================================================================== test session starts ====================================================================================================================================== platform linux -- Python 3.14.0, pytest-8.4.2, pluggy-1.6.0 -- /home/hans/workspace/matopbench/.pixi/envs/default/bin/python cachedir: .pytest_cache rootdir: /home/hans/workspace/matopbench/external/tvm configfile: pyproject.toml collected 3 items ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py::test_e2m1_vector_conversions[float32x2] FAILED [ 33%] ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py::test_e2m1_vector_conversions[float16x2] FAILED [ 66%] ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py::test_e2m1_dequantize PASSED [100%] =========================================================================================================================================== FAILURES =========================================================================================================================================== ___________________________________________________________________________________________________________________________ test_e2m1_vector_conversions[float32x2] ____________________________________________________________________________________________________________________________ ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py:78: in test_e2m1_vector_conversions a_np = np.random.uniform(low=0, high=5, size=np_shape).astype(numpytype) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ E TypeError: data type 'float4_e2m1fn' not understood ___________________________________________________________________________________________________________________________ test_e2m1_vector_conversions[float16x2] ____________________________________________________________________________________________________________________________ ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py:78: in test_e2m1_vector_conversions a_np = np.random.uniform(low=0, high=5, size=np_shape).astype(numpytype) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ E TypeError: data type 'float4_e2m1fn' not understood =================================================================================================================================== short test summary info ==================================================================================================================================== FAILED ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py::test_e2m1_vector_conversions[float32x2] - TypeError: data type 'float4_e2m1fn' not understood FAILED ../../../external/tvm/tests/python/codegen/test_target_codegen_cuda_fp4.py::test_e2m1_vector_conversions[float16x2] - TypeError: data type 'float4_e2m1fn' not understood ================================================================================================================================= 2 failed, 1 passed in 1.72s ================================================================================================================================== (matopbench) hans@fedora:~/workspace/matopbench/src/matopbench/singleop$ ### Environment Any environment details, such as: Operating System, TVM version, etc linux fedora TVM from source version ### Steps to reproduce Preferably a minimal script to cause the issue to occur. Just install and try to run the test codegen ### Triage Please refer to the list of label tags [here](https://github.com/apache/tvm/wiki/Issue-Triage-Labels) to find the relevant tags and add them below in a bullet format (example below). * needs-triage -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
