Displaying 14 results from an estimated 14 matches for "mfixed".
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2005 May 10
2
Encoder performance on ARM9
Hi Jean-Marc,
>I think it's worth trying the float version on your CPU. However, I
>wouldn't be surprised if the fixed-point was still faster than float.
ok, I'll try both configurations.
>BTW, you can use --enable-arm5-asm instead of --enable-arm4-asm. While
>both are currently almost the same, eventually it would be possible to
>get better performance using the
2005 May 10
0
Cross-compiling with Cirrus Logic MaverickCrunch support
Hi Jean-Marc,
I have the following problem when cross-building speex 1.1.7 with
MaverickCrunch support. To add this support I had to define CPPFLAGS as
follows:
export CPPFLAGS='-mcpu=ep9312 -mfix-crunch-d1'
but it seems libtool does not like it, while the object files are
compiled fine:
...
arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include
2005 May 11
1
Cross-compiling with Cirrus Logic MaverickCrunch support
> I have the following problem when cross-building speex 1.1.7 with
> MaverickCrunch support. To add this support I had to define CPPFLAGS
> as follows:
>
> export CPPFLAGS='-mcpu=ep9312 -mfix-crunch-d1'
You should set CFLAGS instead (or as well).
> but it seems libtool does not like it, while the object files are
> compiled fine:
It's ld that complains,
2001 Dec 05
9
Windows testing
R 1.4.0 is now sinking into feature freeze, and we'd like some help
testing it under Windows. Duncan Murdoch and Uwe Ligges have already
volunteered.
I've put a copy of SetupR140.exe at
http://www.stats.ox.ac.uk/pub/bdr/RWin
Also in that directory is a file TESTING suggesting some tests, not all of
which have been run on this build. As the graphics internals have been
changed a lot
2008 Oct 20
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization.
This patchset is for more paravirtualization on ia64/pv_ops.
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S) by multi compile
- support save/restore
For this purpose, the followings needs to be paravirtualized
- ar.itc instruction
- sched_clock()
This is because timer may changed before/after saving/restoring.
For convenience the working full
2008 Oct 20
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization.
This patchset is for more paravirtualization on ia64/pv_ops.
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S) by multi compile
- support save/restore
For this purpose, the followings needs to be paravirtualized
- ar.itc instruction
- sched_clock()
This is because timer may changed before/after saving/restoring.
For convenience the working full
2008 Nov 25
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization. TAKE 2
This patchset is for more paravirtualization on ia64/xen domU.
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S) by multi compile
- support save/restore
For this purpose, the followings needs to be paravirtualized
- ar.itc instruction
- sched_clock()
This is because timer may changed before/after saving/restoring.
For convenience the working full
2008 Nov 25
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization. TAKE 2
This patchset is for more paravirtualization on ia64/xen domU.
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S) by multi compile
- support save/restore
For this purpose, the followings needs to be paravirtualized
- ar.itc instruction
- sched_clock()
This is because timer may changed before/after saving/restoring.
For convenience the working full
2009 Mar 04
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 5
This patch set is for the next merge window.
They are just enhancements of the already merged patches or ia64
porting from x86 paravirt techniques and that their quality is enough
for merge.
This patch set is for more paravirtualization on ia64/xen domU.
This patch set does
- remove existing warnings
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S) by multi
2009 Mar 04
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 5
This patch set is for the next merge window.
They are just enhancements of the already merged patches or ia64
porting from x86 paravirt techniques and that their quality is enough
for merge.
This patch set is for more paravirtualization on ia64/xen domU.
This patch set does
- remove existing warnings
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S) by multi
2008 Dec 12
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 3
This patch set is intended for the next merge window. They are just
enhancements of the already merged patches or ia64 porting from x86
paravirt techniques and that their quality is enough for merge.
This patch set is for more paravirtualization on ia64/xen domU.
This patch set does
- remove existing warnings
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S)
2008 Dec 12
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 3
This patch set is intended for the next merge window. They are just
enhancements of the already merged patches or ia64 porting from x86
paravirt techniques and that their quality is enough for merge.
This patch set is for more paravirtualization on ia64/xen domU.
This patch set does
- remove existing warnings
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S)
2008 Dec 22
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 4
This patch set is intended for the next merge window. They are just
enhancements of the already merged patches or ia64 porting from x86
paravirt techniques and that their quality is enough for merge.
This patch set is for more paravirtualization on ia64/xen domU.
This patch set does
- remove existing warnings
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S)
2008 Dec 22
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 4
This patch set is intended for the next merge window. They are just
enhancements of the already merged patches or ia64 porting from x86
paravirt techniques and that their quality is enough for merge.
This patch set is for more paravirtualization on ia64/xen domU.
This patch set does
- remove existing warnings
- paravirtualize fsys call (fsys.S) by multi compile
- paravirtualize gate page (gate.S)