Re: [Mesa-dev] wider registers in llvmpipe

2012-10-08 Thread Stéphane Marchesin
On Mon, Oct 8, 2012 at 6:25 AM, Jose Fonseca wrote: > > > - Original Message - >> On Sun, Oct 7, 2012 at 3:37 PM, Stéphane Marchesin >> wrote: >> > On Wed, Jul 18, 2012 at 8:35 AM, Jose Fonseca >> > wrote: > [...] >> >> I can't reproduce the failures here neither, nor with softpipe + >>

Re: [Mesa-dev] wider registers in llvmpipe

2012-10-08 Thread Jose Fonseca
- Original Message - > On Sun, Oct 7, 2012 at 3:37 PM, Stéphane Marchesin > wrote: > > On Wed, Jul 18, 2012 at 8:35 AM, Jose Fonseca > > wrote: [...] > >> I can't reproduce the failures here neither, nor with softpipe + > >> draw llvm > >> > >> I also considered that this could be 32bit

Re: [Mesa-dev] wider registers in llvmpipe

2012-10-08 Thread Stéphane Marchesin
On Sun, Oct 7, 2012 at 3:37 PM, Stéphane Marchesin wrote: > On Wed, Jul 18, 2012 at 8:35 AM, Jose Fonseca wrote: >> >> >> - Original Message - >>> Am 18.07.2012 07:11, schrieb Marek Olšák: >>> > On Wed, Jul 18, 2012 at 1:58 AM, Roland Scheidegger >>> > wrote: >>> >> Am 17.07.2012 23:49,

Re: [Mesa-dev] wider registers in llvmpipe

2012-10-07 Thread Stéphane Marchesin
On Wed, Jul 18, 2012 at 8:35 AM, Jose Fonseca wrote: > > > - Original Message - >> Am 18.07.2012 07:11, schrieb Marek Olšák: >> > On Wed, Jul 18, 2012 at 1:58 AM, Roland Scheidegger >> > wrote: >> >> Am 17.07.2012 23:49, schrieb Stéphane Marchesin: >> >>> On Mon, Jul 16, 2012 at 11:43 AM,

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-18 Thread Jose Fonseca
- Original Message - > Am 18.07.2012 07:11, schrieb Marek Olšák: > > On Wed, Jul 18, 2012 at 1:58 AM, Roland Scheidegger > > wrote: > >> Am 17.07.2012 23:49, schrieb Stéphane Marchesin: > >>> On Mon, Jul 16, 2012 at 11:43 AM, Jose Fonseca > >>> wrote: > FYI, I've just pushed a bran

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-18 Thread Roland Scheidegger
Am 18.07.2012 07:11, schrieb Marek Olšák: > On Wed, Jul 18, 2012 at 1:58 AM, Roland Scheidegger > wrote: >> Am 17.07.2012 23:49, schrieb Stéphane Marchesin: >>> On Mon, Jul 16, 2012 at 11:43 AM, Jose Fonseca wrote: FYI, I've just pushed a branch named llvmpipe-wider-regs, which allows

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Marek Olšák
On Wed, Jul 18, 2012 at 1:58 AM, Roland Scheidegger wrote: > Am 17.07.2012 23:49, schrieb Stéphane Marchesin: >> On Mon, Jul 16, 2012 at 11:43 AM, Jose Fonseca wrote: >>> FYI, I've just pushed a branch named llvmpipe-wider-regs, which allows >>> llvmpipe to leverage SIMD registers wider than 128

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Roland Scheidegger
Am 17.07.2012 23:49, schrieb Stéphane Marchesin: > On Mon, Jul 16, 2012 at 11:43 AM, Jose Fonseca wrote: >> FYI, I've just pushed a branch named llvmpipe-wider-regs, which allows >> llvmpipe to leverage SIMD registers wider than 128bits. >> >> Unfortunately, performance-wise this doesn't change m

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Stéphane Marchesin
On Mon, Jul 16, 2012 at 11:43 AM, Jose Fonseca wrote: > FYI, I've just pushed a branch named llvmpipe-wider-regs, which allows > llvmpipe to leverage SIMD registers wider than 128bits. > > Unfortunately, performance-wise this doesn't change much, as llvmpipe > performance is dominated by integer

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Roland Scheidegger
Am 17.07.2012 16:02, schrieb Tom Stellard: > On Tue, Jul 17, 2012 at 09:26:49AM -0400, Kristian Høgsberg wrote: >> On Tue, Jul 17, 2012 at 05:57:37AM -0700, Jose Fonseca wrote: >>> - Original Message - FYI, I've just pushed a branch named llvmpipe-wider-regs, which allows llvmpipe

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Tom Stellard
On Tue, Jul 17, 2012 at 09:26:49AM -0400, Kristian Høgsberg wrote: > On Tue, Jul 17, 2012 at 05:57:37AM -0700, Jose Fonseca wrote: > > - Original Message - > > > FYI, I've just pushed a branch named llvmpipe-wider-regs, which > > > allows llvmpipe to leverage SIMD registers wider than 128bi

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Kristian Høgsberg
On Tue, Jul 17, 2012 at 05:57:37AM -0700, Jose Fonseca wrote: > - Original Message - > > FYI, I've just pushed a branch named llvmpipe-wider-regs, which > > allows llvmpipe to leverage SIMD registers wider than 128bits. > > > > Unfortunately, performance-wise this doesn't change much, as l

Re: [Mesa-dev] wider registers in llvmpipe

2012-07-17 Thread Jose Fonseca
- Original Message - > FYI, I've just pushed a branch named llvmpipe-wider-regs, which > allows llvmpipe to leverage SIMD registers wider than 128bits. > > Unfortunately, performance-wise this doesn't change much, as llvmpipe > performance is dominated by integer SIMD instructions, whereas

[Mesa-dev] wider registers in llvmpipe

2012-07-16 Thread Jose Fonseca
FYI, I've just pushed a branch named llvmpipe-wider-regs, which allows llvmpipe to leverage SIMD registers wider than 128bits. Unfortunately, performance-wise this doesn't change much, as llvmpipe performance is dominated by integer SIMD instructions, whereas currently the AVX instruction set c