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[PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to kernels.#39

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[PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to kernels.#39
kevinjosephamd wants to merge 1 commit intoamd-integrationfrom
perf/kejoseph/configure-waves-per-eu

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@kevinjosephamd kevinjosephamd commented Apr 27, 2026

Kernel (min, max)
kernel_step_1 (3, 4)
kernel_step_2 (1, 4)
add_inequality_constraints (1, 2)
func_solve_init (2, 4)

@kevinjosephamd kevinjosephamd force-pushed the perf/kejoseph/configure-waves-per-eu branch from 4811714 to c1643cb Compare April 27, 2026 05:27
@kevinjosephamd kevinjosephamd changed the title Add amdgpu-waves-per-eu fn_attrs to 4 hot rigid/constraint kernels. [PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to 4 hot rigid/constraint kernels. Apr 27, 2026
@kevinjosephamd kevinjosephamd changed the title [PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to 4 hot rigid/constraint kernels. [PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to 4 rigid/constraint kernels. Apr 27, 2026
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@kevinjosephamd kevinjosephamd force-pushed the perf/kejoseph/configure-waves-per-eu branch 3 times, most recently from 20c2123 to d352648 Compare April 29, 2026 17:28
Depends on ROCm/quadrants#11 (per-kernel fn_attrs support).
Values picked from a per-kernel sweep of (min,max) occupancy hints:
  kernel_step_1:               3,4
  kernel_step_2:               1,4
  func_solve_init:             2,4
@kevinjosephamd kevinjosephamd force-pushed the perf/kejoseph/configure-waves-per-eu branch from d352648 to cb415d1 Compare April 30, 2026 23:35
@kevinjosephamd kevinjosephamd changed the title [PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to 4 rigid/constraint kernels. [PERF IMPROVEMENT] Add amdgpu-waves-per-eu fn_attrs to kernels. May 1, 2026
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