Re: [PATCH] drm/ttm: Implement strict NUMA pool allocations

2024-03-22 Thread Bhardwaj, Rajneesh
...@amd.com; Rajneesh Bhardwaj ; Joe Greathouse Subject: [PATCH] drm/ttm: Implement strict NUMA pool allocations This change allows TTM to be flexible to honor NUMA localized allocations which can result in significant performance improvement on a multi socket NUMA system. On GFXIP 9.4.3 based AMD

Re: [PATCH] drm/ttm: Implement strict NUMA pool allocations

2024-03-22 Thread Bhardwaj, Rajneesh
On 3/22/2024 9:15 AM, Christian König wrote: Am 22.03.24 um 08:07 schrieb Rajneesh Bhardwaj: This change allows TTM to be flexible to honor NUMA localized allocations which can result in significant performance improvement on a multi socket NUMA system. On GFXIP 9.4.3 based AMD APUs, we see

RE: [PATCH] drm/ttm: Implement strict NUMA pool allocations

2024-03-22 Thread Ruhl, Michael J
neesh Bhardwaj >; Joe Greathouse > >Subject: [PATCH] drm/ttm: Implement strict NUMA pool allocations > >This change allows TTM to be flexible to honor NUMA localized >allocations which can result in significant performance improvement on a >multi socket NUMA system. On GFXIP 9.4.3

Re: [PATCH] drm/ttm: Implement strict NUMA pool allocations

2024-03-22 Thread Christian König
Am 22.03.24 um 08:07 schrieb Rajneesh Bhardwaj: This change allows TTM to be flexible to honor NUMA localized allocations which can result in significant performance improvement on a multi socket NUMA system. On GFXIP 9.4.3 based AMD APUs, we see manyfold benefits of this change resulting not

[PATCH] drm/ttm: Implement strict NUMA pool allocations

2024-03-22 Thread Rajneesh Bhardwaj
This change allows TTM to be flexible to honor NUMA localized allocations which can result in significant performance improvement on a multi socket NUMA system. On GFXIP 9.4.3 based AMD APUs, we see manyfold benefits of this change resulting not only in ~10% performance improvement in certain