On Wed, Sep 15, 2010, Michael Hope wrote:
> GLIBC a mechanism for picking the best routines to use based on the
> CPU capabilities. This means that GLIBC can include A8 and A9
> versions both with and without NEON, Ubuntu can ship all of these
> versions, and the dynamic linker can choose the best
Dnia czwartek, 16 września 2010 o 22:35:30 Steve Langasek napisał(a):
> On Thu, Sep 16, 2010 at 06:19:28PM +0200, Marcin Juszkiewicz wrote:
> > 1. a-c-t-base is at 1.47 in archive and was built from gcc-4.5-source
> >I have a version which does not provide gcc-4.5-arm-linux-gnueabi-base
> >
Hi,
On Fri, Sep 17, 2010 at 3:50 AM, Michael Hope wrote:
> It's only part of the puzzle, but I run speed benchmarks as part of
> the continious build:
> http://ex.seabright.co.nz/helpers/buildlog
> http://ex.seabright.co.nz/helpers/benchcompare
> http://ex.seabright.co.nz/build/gcc-linaro-4.5-
Richard Earnshaw wrote:
>>> I've just modified this to build different variants as well. ffmpeg
>>> now builds as supplied (-O2 and others), with -Os, with hand-written
>>> assembler turned off, and with -mfpu=neon. corebench builds in -O2
>>> and -Os.
>> Here are some options we may have to use
On Fri, 2010-09-17 at 18:21 +0800, Yao Qi wrote:
> Michael Hope wrote:
> > It's only part of the puzzle, but I run speed benchmarks as part of
> > the continious build:
> > http://ex.seabright.co.nz/helpers/buildlog
> > http://ex.seabright.co.nz/helpers/benchcompare
> >
> > http://ex.seabright
Michael Hope wrote:
> It's only part of the puzzle, but I run speed benchmarks as part of
> the continious build:
> http://ex.seabright.co.nz/helpers/buildlog
> http://ex.seabright.co.nz/helpers/benchcompare
>
> http://ex.seabright.co.nz/build/gcc-linaro-4.5-2010.09-1/logs/armv7l-maverick-cbuil
