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[Kernel] Add tuned W8A8 block-FP8 GEMM configs for gfx950 (MI350X) #57492

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[Kernel] Add tuned W8A8 block-FP8 GEMM configs for gfx950 (MI350X) #57492

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7c2e4df
[Kernel] Add tuned W8A8 block-FP8 GEMM configs for gfx950 (MI350X)
mustafayildirim Sep 18, 2026
1ad2a5b
[Kernel] Address review: indent=4 JSONs, AMD_Instinct_MI350X device name
mustafayildirim Sep 18, 2026
fda0a42
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Sep 21, 2026
eb93800
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Sep 23, 2026
bbb900b
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Sep 25, 2026
fa49f3a
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Sep 28, 2026
8b7536d
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Sep 29, 2026
ac14e6a
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Sep 30, 2026
8d6f885
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Oct 6, 2026
ee9400a
Merge branch 'main' into gfx950-w8a8-tuned-configs
mustafayildirim Oct 13, 2026
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1 change: 1 addition & 0 deletions .../utils/configs/N=3072,K=4096,device_name=0x75b0,dtype=fp8_w8a8,block_shape=[128,128].json
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{"1": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "2": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "8": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "16": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "32": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "64": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "128": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 128, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "256": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 32, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 4}, "1024": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 32, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4096": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "16384": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}}
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1 change: 1 addition & 0 deletions .../utils/configs/N=4096,K=1536,device_name=0x75b0,dtype=fp8_w8a8,block_shape=[128,128].json
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{"1": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "2": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "8": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "16": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "32": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "64": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "128": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 128, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "256": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 32, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 4}, "1024": {"BLOCK_SIZE_M": 64, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4096": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "16384": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}}
1 change: 1 addition & 0 deletions ...n/utils/configs/N=4096,K=256,device_name=0x75b0,dtype=fp8_w8a8,block_shape=[128,128].json
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{"1": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "2": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "8": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "16": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "32": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "64": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "128": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "256": {"BLOCK_SIZE_M": 32, "BLOCK_SIZE_N": 128, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "1024": {"BLOCK_SIZE_M": 64, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4096": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "16384": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}}
1 change: 1 addition & 0 deletions ...n/utils/configs/N=512,K=4096,device_name=0x75b0,dtype=fp8_w8a8,block_shape=[128,128].json
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{"1": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "2": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "4": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "8": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "16": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "32": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "64": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "128": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "256": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 64, "BLOCK_SIZE_K": 128, "GROUP_SIZE_M": 32, "num_warps": 4, "num_stages": 2}, "1024": {"BLOCK_SIZE_M": 16, "BLOCK_SIZE_N": 128, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "4096": {"BLOCK_SIZE_M": 64, "BLOCK_SIZE_N": 128, "BLOCK_SIZE_K": 256, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}, "16384": {"BLOCK_SIZE_M": 128, "BLOCK_SIZE_N": 256, "BLOCK_SIZE_K": 64, "GROUP_SIZE_M": 32, "num_warps": 8, "num_stages": 2}}
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