BUG: Backport fix build on ppc64 when the baseline set to Power9 or higher #25083
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This fix addresses two issues:
* Corrects the use of unsupported instructions by the assembler
in half-precision to double-precision conversion.
* Resolves a code error related to variable naming during conversion.
It also:
* Implement a compile-time test on PPC64 to determine support for Half/Double
VSX3 instructions by the assembler
* Modify half-precision tests to deal with FP HW exceptions
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Copying the comment from #24789:
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Thanks Sayed. |
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Is there a timeline for the next 1.26.x release with this fix? |
Somewhere between a week and two weeks from now. |
charris
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Nov 11, 2023
Backport of numpy#24806. This backport was already made in numpy#25083, but that didn't make use of the linux_qemu.yml action, so this tweaks it a bit.
charris
added a commit
to charris/numpy
that referenced
this pull request
Nov 11, 2023
Backport of numpy#24806. This backport was already made in numpy#25083, but that didn't make use of the linux_qemu.yml action, so this tweaks it a bit.
charris
added a commit
to charris/numpy
that referenced
this pull request
Nov 11, 2023
Backport of numpy#24806. This backport was already made in numpy#25083, but that didn't make use of the linux_qemu.yml action, so this tweaks it a bit.
charris
added a commit
to charris/numpy
that referenced
this pull request
Nov 11, 2023
Backport of numpy#24806. This backport was already made in numpy#25083, but that didn't make use of the linux_qemu.yml action, so this tweaks it a bit.
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Backport #24806
closes #24789