Your message dated Tue, 22 May 2018 15:19:37 +0000
with message-id <[email protected]>
and subject line Bug#899296: fixed in gf-complete 1.0.2+2017.04.10.git.ea75cdf-3
has caused the Debian Bug report #899296,
regarding gf-complete: Enable SSE3/SSE4 again
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
899296: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=899296
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: gf-complete
Severity: wishlist
X-Debbugs-CC: [email protected]
Dear Maintainer,
I would like to propose to enable SSE3/SSE4 again on amd64.
Previously it was disabled due to https://bugs.debian.org/894670
Quote from bunk:
You cannot pass -mfpu or -msse functions to gcc when compiling
a file unless the complete contents of the file is protected
by runtime protection elsewhere.
Upstream is not active, so it's unlikely to let them rewrite the code.
But we can do test to ensure the runtime detection working on machine
lacking of SIMD(also suggested in
http://lab.jerasure.org/jerasure/gf-complete/issues/16 ).
For example, we can use qemu to test during build.
$ qemu-x86_64-static -cpu qemu64,-sse3,-sse2 bin/gf_div 1 2 3
5
$ qemu-x86_64-static -cpu qemu64,-sse3 bin/gf_div 1 2 3
#gf_cpu_supports_intel_sse2
5
$ qemu-x86_64-static -cpu qemu64 bin/gf_div 1 2 3
#gf_cpu_supports_intel_sse3
#gf_cpu_supports_intel_sse2
5
$ qemu-x86_64-static -cpu qemu64,+sse4.1 bin/gf_div 1 2 3
#gf_cpu_supports_intel_sse4
#gf_cpu_supports_intel_sse3
#gf_cpu_supports_intel_sse2
5
$ qemu-x86_64-static -cpu qemu64,+sse4.2 bin/gf_div 1 2 3
#gf_cpu_supports_intel_sse4
#gf_cpu_supports_intel_sse3
#gf_cpu_supports_intel_sse2
5
qemu-x86_64-static is from package qemu-user-static.
The '#gf_cpu_supports_xxx' line is printed if configured with --enable-debug-cpu
also CCed bunk, I want to know if there's any objection.
Thanks
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--- End Message ---
--- Begin Message ---
Source: gf-complete
Source-Version: 1.0.2+2017.04.10.git.ea75cdf-3
We believe that the bug you reported is fixed in the latest version of
gf-complete, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Shengjing Zhu <[email protected]> (supplier of updated gf-complete package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 22 May 2018 21:43:40 +0800
Source: gf-complete
Binary: gf-complete-tools libgf-complete-dev libgf-complete1
Architecture: source amd64
Version: 1.0.2+2017.04.10.git.ea75cdf-3
Distribution: unstable
Urgency: medium
Maintainer: Debian OpenStack <[email protected]>
Changed-By: Shengjing Zhu <[email protected]>
Description:
gf-complete-tools - Galois Field Arithmetic - tools
libgf-complete-dev - Galois Field Arithmetic - development files
libgf-complete1 - Galois Field Arithmetic - shared library
Closes: 899296
Changes:
gf-complete (1.0.2+2017.04.10.git.ea75cdf-3) unstable; urgency=medium
.
* remove patch: 0001-temporarily-disable-sse3-and-above.patch (Closes:
#899296)
* use qemu-user-static to test program without SIMD
* update libgf-complete1.symbols after enable sse3/sse4
* update compat and debhelper to 10
* drop unnecessary autoconf Build-Depends
* drop unnecessary dh-argument --parallel
* update Standards-Version to 4.1.4(no changes)
* change Maintainer to Debian OpenStack team, and add myself to Uploaders
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