On Thu, 2 Jul 2015 13:04:09 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
No changes were observed when running cairo trimmed benchmarks.
Maybe mention that the performance improvements can be
observed after applying another vmx: implement fast path
vmx_composite_copy_area patch? Or even
On Thu, 2 Jul 2015 13:04:10 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
No changes were observed when running cairo trimmed benchmarks.
Signed-off-by: Oded Gabbay oded.gab...@gmail.com
---
pixman/pixman-vmx.c | 26 ++
1 file changed, 26 insertions(+)
diff
On Thu, 2 Jul 2015 13:04:07 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
This patch adds the following helper functions for reuse of code,
hiding BE/LE differences and maintainability.
All of the functions were defined as static force_inline.
Names were copied from pixman-sse2.c so
On Thu, 2 Jul 2015 13:04:08 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
Based on sse2 impl.
Tested cairo trimmed benchmarks on POWER8, 8 cores, 3.4GHz,
RHEL 7.1 ppc64le :
speedups
t-swfdec-giant-steps 1382.86 - 719.65 : 1.92x speedup
t-gnome-system-monitor
On Thu, 2 Jul 2015 13:04:14 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
POWER8, 8 cores, 3.4GHz, RHEL 7.1 ppc64le.
reference memcpy speed = 24764.8MB/s (6191.2MP/s for 32bpp fills)
Before After Change
On Thu, 2 Jul 2015 13:04:13 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
POWER8, 8 cores, 3.4GHz, RHEL 7.1 ppc64le.
reference memcpy speed = 24764.8MB/s (6191.2MP/s for 32bpp fills)
Before After Change
On Thu, 2 Jul 2015 13:04:11 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
POWER8, 8 cores, 3.4GHz, RHEL 7.1 ppc64le.
reference memcpy speed = 24764.8MB/s (6191.2MP/s for 32bpp fills)
Before After Change
On Thu, 2 Jul 2015 13:04:12 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
POWER8, 8 cores, 3.4GHz, RHEL 7.1 ppc64le.
reference memcpy speed = 24764.8MB/s (6191.2MP/s for 32bpp fills)
Before After Change
On Thu, 2 Jul 2015 13:04:16 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
no changes were observed when running cairo trimmed benchmarks.
Signed-off-by: Oded Gabbay oded.gab...@gmail.com
This seems to cause performance regression in lowlevel-blt-bench
src_0565_ test on my Playstation3:
On Thu, 2 Jul 2015 13:04:17 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
no changes were observed when running cairo trimmed benchmarks.
Signed-off-by: Oded Gabbay oded.gab...@gmail.com
This shows good results in lowlevel-blt-bench src_8_ on my
Playstation3:
== before ==
On Tue, 23 Jun 2015 12:54:39 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
Copied impl. from sse2 file and edited to use vmx functions
POWER8, 16 cores, 3.4GHz, ppc64le :
reference memcpy speed = 27036.4MB/s (6759.1MP/s for 32bpp fills)
Before After
On Tue, 23 Jun 2015 12:54:40 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
Copied impl. from sse2 file and edited to use vmx functions
POWER8, 16 cores, 3.4GHz, ppc64le :
reference memcpy speed = 27036.4MB/s (6759.1MP/s for 32bpp fills)
Before After
On Tue, 23 Jun 2015 12:54:41 +0300
Oded Gabbay oded.gab...@gmail.com wrote:
Copied impl. from sse2 file and edited to use vmx functions
POWER8, 16 cores, 3.4GHz, ppc64le :
reference memcpy speed = 27036.4MB/s (6759.1MP/s for 32bpp fills)
Before After
Hi all,
as I promised a long time ago, probably in IRC, Patchwork for Pixman is
now up:
http://patchwork.freedesktop.org/project/pixman/list/
It has been there for a while, but only recently it was cleaned up from
old patch submissions. A huge thank-you to Oded Gabbay for the
clean-up, and to
14 matches
Mail list logo