Opened 21 months ago

Closed 4 months ago

Last modified 3 months ago

#14775 closed bug (fixed)

AVX support missing

Reported by: miqlas Owned by: nobody
Priority: normal Milestone: R1/beta2
Component: System/Kernel Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description

Advanced Vector Extensions used by OpenBLAS, makes troubles on the BuildBots, refer to the issue here: https://github.com/xianyi/OpenBLAS/issues/1916

Attachments (3)

sysinfo (2.1 KB ) - added by mmlr 21 months ago.
python3.6m-73366-debug-02-12-2018-19-45-19.report (32.0 KB ) - added by mmlr 21 months ago.
python2.7-73354-debug-02-12-2018-19-45-14.report (42.5 KB ) - added by mmlr 21 months ago.

Download all attachments as: .zip

Change History (9)

comment:1 by mmlr, 21 months ago

For reference I'm attaching the sysinfo of the x86_64 builder. As the analysis in their ticket concludes, there is no AVX support in Haiku, so this is not specific to the builders. The problem only becomes visible there as they now have significantly more modern virtual hardware and various ports now try to dynamically make use of these features. The same apparently happens for numpy, I found two such debug reports for both python2.7 and python3.6 on the Desktop when I just connected now.

by mmlr, 21 months ago

Attachment: sysinfo added

comment:3 by waddlesplash, 4 months ago

Resolution: fixed
Status: newclosed

Merged in hrev54291.

comment:4 by X512, 4 months ago

AVX is still not available for 32 bits.

comment:5 by waddlesplash, 4 months ago

I don't know if we really want or need to support it there. We already do not support a bunch of "modern" x86 features (like SMAP) on 32-bits.

Last edited 4 months ago by waddlesplash (previous) (diff)

comment:6 by nielx, 3 months ago

Milestone: UnscheduledR1/beta2

Assign tickets with status=closed and resolution=fixed within the R1/beta2 development window to the R1/beta2 Milestone

(final time)

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