Re: [Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-20 Thread Marek Olšák
On Tue, Jul 17, 2018 at 3:06 AM, Michel Dänzer wrote: > On 2018-07-16 08:07 PM, Marek Olšák wrote: >> On Mon, Jul 16, 2018 at 12:06 PM, Michel Dänzer wrote: >>> >>> It might be even better to compare the total number of frames rendered >>> in a fixed amount of time, with multiple runs for each te

Re: [Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-17 Thread Michel Dänzer
On 2018-07-16 08:07 PM, Marek Olšák wrote: > On Mon, Jul 16, 2018 at 12:06 PM, Michel Dänzer wrote: >> >> It might be even better to compare the total number of frames rendered >> in a fixed amount of time, with multiple runs for each test >> configuration, in case there is systemic variance betwe

Re: [Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-16 Thread Marek Olšák
On Mon, Jul 16, 2018 at 12:06 PM, Michel Dänzer wrote: > On 2018-07-13 08:35 PM, Marek Olšák wrote: >> https://pastebin.com/raw/itNDpPv0 >> >> Cleanups only: +10.85% >> Total: +11.8% > > Thanks, that's more useful. > > If you pass all 3 data files to a single ministat -s invocation, it > combines

Re: [Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-16 Thread Michel Dänzer
On 2018-07-13 08:35 PM, Marek Olšák wrote: > https://pastebin.com/raw/itNDpPv0 > > Cleanups only: +10.85% > Total: +11.8% Thanks, that's more useful. If you pass all 3 data files to a single ministat -s invocation, it combines all of them in a single graph, and prints information about whether o

Re: [Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-13 Thread Marek Olšák
https://pastebin.com/raw/itNDpPv0 Cleanups only: +10.85% Total: +11.8% Marek On Fri, Jul 13, 2018 at 11:05 AM, Michel Dänzer wrote: > On 2018-07-12 07:26 AM, Marek Olšák wrote: >> >> The maximum glxgears FPS improves as follows. >> >> Initially: 13285 >> 8 patches: 14403 (+8.4% vs initial) >> +

Re: [Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-13 Thread Michel Dänzer
On 2018-07-12 07:26 AM, Marek Olšák wrote: > > The maximum glxgears FPS improves as follows. > > Initially: 13285 > 8 patches: 14403 (+8.4% vs initial) > + patch 9: 15498 (+16.6% vs initial) Those are nice numbers, but I'm afraid they're almost meaningless without more information about how you

[Mesa-dev] [PATCH 0/9] RadeonSI on AMDGPU: Command submission optimizations

2018-07-11 Thread Marek Olšák
Hi, This series improves RadeonSI performance for trivial CPU-bound benchmarks. Other CPU-bound benchmarks may be affected marginally. The first 8 patches are cleanups that surprisingly increase performance. The last patch uses a new chunk type in the CS ioctl for passing the array of buffer han