Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

2018-01-31 3:38 GMT+01:00 Dave Airlie : > On 31 January 2018 at 12:27, Dieter Nützel wrote: >> Ping! > > I'm not sure this was much of a win, and if it makes things worse in some > cases, > then it needs a lot more investigation, so probably consider it

Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

Am 12.01.2018 01:31, schrieb Dieter Nützel: Tested-by: Dieter Nützel This offer an additional 1-1,5% (~20 fps) boost with 'smoketest'. 6290 presents in 5.00045 seconds (FPS: 1257.89) 6291 presents in 5.00041 seconds (FPS: 1258.1) 6293 presents in 5.00065 seconds (FPS:

Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

On 31 January 2018 at 12:27, Dieter Nützel wrote: > Ping! I'm not sure this was much of a win, and if it makes things worse in some cases, then it needs a lot more investigation, so probably consider it dead for now. Dave. > > Am 11.01.2018 04:53, schrieb Dave Airlie: >>

Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

Ping! Am 11.01.2018 04:53, schrieb Dave Airlie: From: Dave Airlie This should make the merging of cmd buffers less CPU intensive, note I said *should* :) --- src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 47 --- 1 file changed, 20

Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

Ping! Any progress? Am 11.01.2018 04:53, schrieb Dave Airlie: From: Dave Airlie This should make the merging of cmd buffers less CPU intensive, note I said *should* :) --- src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 47 --- 1 file changed, 20

Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

Tested-by: Dieter Nützel This offer an additional 1-1,5% (~20 fps) boost with 'smoketest'. 6290 presents in 5.00045 seconds (FPS: 1257.89) 6291 presents in 5.00041 seconds (FPS: 1258.1) 6293 presents in 5.00065 seconds (FPS: 1258.44) 6289 presents in 5.0006 seconds (FPS:

Re: [Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

mmh, last time I tried to use a hash table for the amdgpu winsys of RadeonSI it was *worse*, so not sure if that really helps. Though, I don't have any numbers to show you because it was a while ago. On 01/11/2018 04:53 AM, Dave Airlie wrote: From: Dave Airlie This

[Mesa-dev] [PATCH] radv/winsys: replace bo list searchs with a hash table.

From: Dave Airlie This should make the merging of cmd buffers less CPU intensive, note I said *should* :) --- src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 47 --- 1 file changed, 20 insertions(+), 27 deletions(-) diff --git