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CuPy: Support CUDA 12 #139

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leofang opened this issue Jul 28, 2021 · 7 comments · Fixed by #199
Closed

CuPy: Support CUDA 12 #139

leofang opened this issue Jul 28, 2021 · 7 comments · Fixed by #199

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@leofang
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leofang commented Jul 28, 2021

Creating an issue so that I won't forget...

Let's do this and get prepared for the upcoming GPU CI (conda-forge/conda-forge.github.io#1272).
@leofang leofang self-assigned this Jul 28, 2021
@leofang leofang mentioned this issue Aug 4, 2021
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@leofang leofang mentioned this issue Aug 16, 2021
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@leofang
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leofang commented Aug 22, 2021

WIP in #143.

@leofang
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leofang commented Aug 27, 2021

conda-forge/cudatoolkit-feedstock#62 (comment)

@leofang leofang removed their assignment Oct 2, 2021
@leofang
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leofang commented Jan 19, 2023

Blocked by conda-forge/staged-recipes#21382.

@jakirkham
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Are there any other changes needed in CuPy itself? If not, what release of CuPy includes CUDA 12 support

@leofang
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leofang commented Feb 23, 2023

CuPy supports CUDA 12 since v11.5.0 IIRC, but it's better to package it starting v11.6.0 (also the last v11 release) as it fixes a critical perf issue for CUDA 12.

@jakirkham jakirkham mentioned this issue Feb 23, 2023
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@jakirkham
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Thanks Leo! 🙏

On a separate note, would it be ok if we retitled this issue "CuPy: Support CUDA 12"? Alternatively could file that as a new issue. For context, am trying to name these in a descriptive way when referencing in other places

This was referenced Feb 23, 2023
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@leofang leofang changed the title Test the new, official CUDA Toolkit conda package CuPy: Support CUDA 12 Feb 23, 2023
@jakirkham jakirkham mentioned this issue Feb 27, 2023
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@leofang leofang mentioned this issue Apr 5, 2023
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leofang commented Apr 18, 2023

Created a new branch cuda-11 to prepare for the work.

@leofang leofang mentioned this issue Apr 18, 2023
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@jakirkham jakirkham mentioned this issue Jun 13, 2023
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@jakirkham @leofang