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__init__.py
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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benchmark_attn.py
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3669b25206
bwd benchmark + small fixes (#1129)
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vor 4 Monaten |
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benchmark_flash_attention_fp8.py
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5e3864f2ee
change default output type of fp8 kernel to bf16
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vor 2 Monaten |
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benchmark_split_kv.py
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fff4b5c09b
add split kv benchmark script
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vor 2 Monaten |
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combine.h
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aa45d75f64
dont write out zero for split kernel, only lse=-inf
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vor 2 Monaten |
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epilogue_bwd_sm90_tma.hpp
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db80387343
Add seqused_q in fwd / bwd and seqused_k in bwd.
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vor 3 Monaten |
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epilogue_fwd_sm90_tma.hpp
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b3d60fa3a5
prune more dead code
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vor 2 Monaten |
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flash.h
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c06cc0ba9f
change cu_seqlens_k to seqused_k for kv cache api
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vor 2 Monaten |
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flash_api.cpp
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9b6cba16c1
remove some debug code
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vor 2 Monaten |
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flash_attn_interface.py
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50cb90aea6
comment out unimplemented kwargs from flash_attn_with_kvcache
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vor 2 Monaten |
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flash_bwd_hdim128_bf16_sm90.cu
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bafe253042
[FA3] Bwd
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vor 4 Monaten |
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flash_bwd_hdim128_fp16_sm90.cu
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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flash_bwd_hdim256_fp16_sm90.cu
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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flash_bwd_hdim64_bf16_sm90.cu
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bafe253042
[FA3] Bwd
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vor 4 Monaten |
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flash_bwd_hdim64_fp16_sm90.cu
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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flash_bwd_hdim96_bf16_sm90.cu
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bafe253042
[FA3] Bwd
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vor 4 Monaten |
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flash_bwd_hdim96_fp16_sm90.cu
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bafe253042
[FA3] Bwd
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vor 4 Monaten |
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flash_bwd_kernel.h
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1c9717d699
address comments
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vor 2 Monaten |
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flash_bwd_launch_template.h
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1c9717d699
address comments
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vor 2 Monaten |
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flash_bwd_postprocess_kernel.h
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db80387343
Add seqused_q in fwd / bwd and seqused_k in bwd.
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vor 3 Monaten |
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flash_bwd_preprocess_kernel.h
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db80387343
Add seqused_q in fwd / bwd and seqused_k in bwd.
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vor 3 Monaten |
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flash_fwd_hdim128_bf16_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_bf16_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_bf16_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_bf16_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_bf16_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_bf16_sm90.cu
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74b0761ff7
[FA3] BF16 forward
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vor 5 Monaten |
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flash_fwd_hdim128_e4m3_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_e4m3_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_e4m3_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_e4m3_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_e4m3_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_e4m3_sm90.cu
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5018ac6ac5
Fp8 kernel with "in-kernel" transpose of V in producer (#1100)
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vor 4 Monaten |
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flash_fwd_hdim128_fp16_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_fp16_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_fp16_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_fp16_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_fp16_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim128_fp16_sm90.cu
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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flash_fwd_hdim256_bf16_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_bf16_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_bf16_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_bf16_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_bf16_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_bf16_sm90.cu
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74b0761ff7
[FA3] BF16 forward
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vor 5 Monaten |
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flash_fwd_hdim256_e4m3_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_e4m3_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_e4m3_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_e4m3_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_e4m3_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_e4m3_sm90.cu
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5018ac6ac5
Fp8 kernel with "in-kernel" transpose of V in producer (#1100)
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vor 4 Monaten |
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flash_fwd_hdim256_fp16_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_fp16_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_fp16_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_fp16_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_fp16_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim256_fp16_sm90.cu
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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flash_fwd_hdim64_bf16_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_bf16_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_bf16_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_bf16_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_bf16_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_bf16_sm90.cu
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74b0761ff7
[FA3] BF16 forward
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vor 5 Monaten |
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flash_fwd_hdim64_e4m3_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_e4m3_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_e4m3_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_e4m3_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_e4m3_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_e4m3_sm90.cu
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5018ac6ac5
Fp8 kernel with "in-kernel" transpose of V in producer (#1100)
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vor 4 Monaten |
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flash_fwd_hdim64_fp16_gqa16_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_fp16_gqa2_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_fp16_gqa32_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_fp16_gqa4_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_fp16_gqa8_sm90.cu
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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flash_fwd_hdim64_fp16_sm90.cu
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7f67966cc7
FA3 initial code release
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vor 5 Monaten |
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flash_fwd_kernel.h
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b3d60fa3a5
prune more dead code
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vor 2 Monaten |
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flash_fwd_launch_template.h
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b3d60fa3a5
prune more dead code
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vor 2 Monaten |
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kernel_traits.h
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7c1473e0e5
remove Is_batch_dynamic from seqlen traits and handle fp8 perf regression using smem boolean
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vor 2 Monaten |
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mainloop_bwd_sm90_tma_gmma_ws.hpp
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1c9717d699
address comments
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vor 2 Monaten |
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mainloop_fwd_sm90_tma_gmma_ws.hpp
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b3d60fa3a5
prune more dead code
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vor 2 Monaten |
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named_barrier.hpp
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bafe253042
[FA3] Bwd
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vor 4 Monaten |
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seq_len.h
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c06cc0ba9f
change cu_seqlens_k to seqused_k for kv cache api
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vor 2 Monaten |
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setup.py
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03200a753f
removed old gqa cu files and unified methods
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vor 2 Monaten |
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softmax.h
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c92ca63268
FA3 FP8 qkv descales + restore max offset for h128 causal + added sync for producer WG (#1173)
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vor 3 Monaten |
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static_switch.h
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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test_attn_kvcache.py
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a7cce59d25
adjust tolerances in test script for kv cache
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vor 2 Monaten |
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test_flash_attn.py
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bb230b8c54
separate gqa compilation
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vor 2 Monaten |
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test_kvcache.py
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9c97808349
changes for correct lse write out for splits=1 and splits > 1 case.
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vor 2 Monaten |
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tile_scheduler.hpp
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0a1a0c22b6
refactor for split kv
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vor 2 Monaten |
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tile_scheduler_bwd.hpp
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bafe253042
[FA3] Bwd
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vor 4 Monaten |
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utils.h
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eb9c0ee22a
add rmem -> gmem for fp8
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vor 2 Monaten |
Jay Shah