From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 31386@debbugs.gnu.org
Subject: [bug#31386] [PATCH 2/3] gnu: Add gemmlowp-for-tensorflow.
Date: Thu, 10 May 2018 10:40:35 +0200 [thread overview]
Message-ID: <87a7t7gayk.fsf@mdc-berlin.de> (raw)
In-Reply-To: <87po24v42b.fsf@gnu.org>
Ludovic Courtès <ludo@gnu.org> writes:
> Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> skribis:
>
>> * gnu/packages/machine-learning.scm (gemmlowp-for-tensorflow): New variable.
>
> [...]
>
>> +;; TODO: We may need to pass "-msse4.1" as an additional optimization flag
>> +;; when building for x86_64. This is strongly recommended by the authors in
>> +;; the README.md.
>
> It’d be nice to produce a patch to have “function multi-versioning” for
> the hot parts, as described at
> <https://clearlinux.org/documentation/clear-linux/tutorials/fmv>.
Yeah, that would be nice. However, I don’t know how to test the
resulting binary.
>> +(define-public gemmlowp-for-tensorflow
>> + (let ((commit "7c7c744640ddc3d0af18fb245b4d23228813a71b"))
>
> Could you comment on how you chose this commit? Is it because it starts
> with “7c7c”? ;-)
That’s the commit that the TensorFlow build system refers to.
--
Ricardo
next prev parent reply other threads:[~2018-05-10 8:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-08 14:54 [bug#31386] TensorFlow Ricardo Wurmus
2018-05-08 14:59 ` [bug#31386] [PATCH 1/3] gnu: eigen: Include unsupported features Ricardo Wurmus
2018-05-08 14:59 ` [bug#31386] [PATCH 2/3] gnu: Add gemmlowp-for-tensorflow Ricardo Wurmus
2018-05-09 22:48 ` Ludovic Courtès
2018-05-10 8:40 ` Ricardo Wurmus [this message]
2018-05-08 14:59 ` [bug#31386] [PATCH 3/3] gnu: Add tensorflow-core Ricardo Wurmus
2018-05-09 22:51 ` Ludovic Courtès
2018-05-10 8:34 ` Ricardo Wurmus
2018-05-10 20:24 ` Ludovic Courtès
2018-05-09 22:44 ` [bug#31386] [PATCH 1/3] gnu: eigen: Include unsupported features Ludovic Courtès
2018-05-10 8:42 ` Ricardo Wurmus
2018-05-08 17:52 ` [bug#31386] TensorFlow Fis Trivial
2018-05-08 19:26 ` Björn Höfling
2018-05-09 22:43 ` Ludovic Courtès
2019-01-02 16:29 ` Ricardo Wurmus
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