#1281 numba mvc support #1282
#1281 numba mvc support #1282
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This is blocked on fixes from #1288 so I'll merge this and see if it works. |
| @@ -261,6 +261,10 @@ RUN pip install scipy \ | |||
| apt-get install -y pandoc && \ | |||
| pip install essentia | |||
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| # #1281 Install numba MVC support: | |||
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@djherbis Do you have a bug for adding numba MVC support with where you found the instructions? Why it was necessary? etc.
Tests are failing with:
File "/opt/conda/lib/python3.10/site-packages/numba/cuda/codegen.py", line 159, in get_cubin
linker.add_ptx(ptx.encode())
File "/opt/conda/lib/python3.10/site-packages/numba/cuda/cudadrv/driver.py", line 2710, in add_ptx
compile_result = compile_ptx(ptx.decode(), self.ptx_compile_options)
File "/opt/conda/lib/python3.10/site-packages/ptxcompiler/api.py", line 33, in compile_ptx
raise RuntimeError(error_log)
RuntimeError: ptxas application ptx input, line 9; fatal : Unsupported .version 8.0; current version is '7.8'
Which seems to indicate an incompatible version of ptx.
Also, this is installing cuda (gpu) specific libraries and should be inside a {{ if eq .Accelerator "gpu" }} ... {{ end }} block.
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I found this guide which is probably where you got the instructions from: https://numba.readthedocs.io/en/stable/cuda/minor_version_compatibility.html#enabling-mvc-support
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@rosbo #1281 was the issue, numba was installing before but not actually working for some users.
Fixed so its only in the GPU image:
c195472
Note that the image was broken before these changes too, we were getting numba failures from @psbang PR, so I merged mine hoping it would fix theirs (it did change the error).
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