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Commit 66cbdd6c authored by danyao12's avatar danyao12
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fav3 bwd hd64 bf16 a16 verification passed

parent 55d982c3
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Showing with 2372 additions and 130 deletions
example/ck_tile/01_fmha/CMakeLists.txt
View file @ 66cbdd6c
......@@ -67,7 +67,7 @@ set(EXAMPLE_FMHA_BWD "tile_example_fmha_bwd")
# to be included in "make all/install/check"
message("adding example ${EXAMPLE_FMHA_BWD}")
add_executable(${EXAMPLE_FMHA_BWD} EXCLUDE_FROM_ALL hsaco/bwd_bf16_a16_rtna.cpp hsaco/bwd_bf16_a16_rtne.cpp hsaco/bwd_bf16_a16_rtz.cpp hsaco/bwd_bf16_a32_rtna.cpp hsaco/bwd_bf16_a32_rtne.cpp hsaco/bwd_bf16_a32_rtz.cpp hsaco/bwd_bf16_causal_a16_rtna.cpp hsaco/bwd_bf16_causal_a16_rtne.cpp hsaco/bwd_bf16_causal_a16_rtz.cpp hsaco/bwd_bf16_causal_a32_rtna.cpp hsaco/bwd_bf16_causal_a32_rtne.cpp hsaco/bwd_bf16_causal_a32_rtz.cpp hsaco/bwd_bf16_spec_a32.cpp hsaco/bwd_bf16_spec_causal_a32.cpp hsaco/bwd_fp16_a16.cpp hsaco/bwd_fp16_a32.cpp hsaco/bwd_fp16_causal_a16.cpp hsaco/bwd_fp16_causal_a32.cpp hsaco/bwd_fp16_spec_a32.cpp hsaco/bwd_fp16_spec_causal_a32.cpp fmha_bwd.cpp)
add_executable(${EXAMPLE_FMHA_BWD} EXCLUDE_FROM_ALL hsaco/bwd_hd64_bf16_a16_rtna.cpp hsaco/bwd_bf16_a16_rtna.cpp hsaco/bwd_bf16_a16_rtne.cpp hsaco/bwd_bf16_a16_rtz.cpp hsaco/bwd_bf16_a32_rtna.cpp hsaco/bwd_bf16_a32_rtne.cpp hsaco/bwd_bf16_a32_rtz.cpp hsaco/bwd_bf16_causal_a16_rtna.cpp hsaco/bwd_bf16_causal_a16_rtne.cpp hsaco/bwd_bf16_causal_a16_rtz.cpp hsaco/bwd_bf16_causal_a32_rtna.cpp hsaco/bwd_bf16_causal_a32_rtne.cpp hsaco/bwd_bf16_causal_a32_rtz.cpp hsaco/bwd_bf16_spec_a32.cpp hsaco/bwd_bf16_spec_causal_a32.cpp hsaco/bwd_fp16_a16.cpp hsaco/bwd_fp16_a32.cpp hsaco/bwd_fp16_causal_a16.cpp hsaco/bwd_fp16_causal_a32.cpp hsaco/bwd_fp16_spec_a32.cpp hsaco/bwd_fp16_spec_causal_a32.cpp fmha_bwd.cpp)
target_include_directories(${EXAMPLE_FMHA_BWD} PRIVATE ${CMAKE_CURRENT_LIST_DIR})
target_sources(${EXAMPLE_FMHA_BWD} PRIVATE ${FMHA_BWD_GEN_BLOBS})
......
example/ck_tile/01_fmha/codegen/ops/fmha_bwd.py
View file @ 66cbdd6c
......@@ -554,184 +554,200 @@ float fmha_bwd(fmha_bwd_traits t, fmha_bwd_args a, const ck_tile::stream_config&
if (t.uses_bwd_v3 == true){{
if ((t.is_group_mode == false) && (t.bias_type == bias_enum::no_bias) && (t.has_dbias == false) && (t.has_dropout == false) &&
(a.seqlen_q == a.seqlen_k) && (a.seqlen_k % 128 == 0) && (a.hdim_q == 128) && (a.hdim_v == 128) && (t.is_deterministic == false) &&
(a.stride_q == a.stride_o /*i_perm == o_perm*/)) {{
if(t.data_type.compare("fp16") == 0){{
if(t.mask_type == mask_enum::no_mask){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_spec_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_spec_a32, bwd_v3_name, io_perm, 32, 128);
return r;
(a.seqlen_q == a.seqlen_k) && (t.is_deterministic == false) && (a.stride_q == a.stride_o /*i_perm == o_perm*/)) {{
if((a.hdim_q == 128) && (a.hdim_v == 128) && (a.seqlen_k % 128 == 0)){{
if(t.data_type.compare("fp16") == 0){{
if(t.mask_type == mask_enum::no_mask){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_spec_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_spec_a32, bwd_v3_name, io_perm, 32, 128);
return r;
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_a32, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_a32";
const std::string bwd_v3_name = "bwd_v3_fp16_a16";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_a32, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_fp16_a16, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_a16";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_fp16_a16, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
else if((t.mask_type != mask_enum::no_mask) && ((a.window_size_left == -1) && (a.window_size_right == 0))){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_spec_causal_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_spec_causal_a32, bwd_v3_name, io_perm, 32, 128);
return r;
else if((t.mask_type != mask_enum::no_mask) && ((a.window_size_left == -1) && (a.window_size_right == 0))){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_spec_causal_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_spec_causal_a32, bwd_v3_name, io_perm, 32, 128);
return r;
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_causal_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_causal_a32, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::fp16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_causal_a32";
const std::string bwd_v3_name = "bwd_v3_fp16_causal_a16";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_fp16_causal_a32, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_fp16_causal_a16, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::fp16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_fp16_causal_a16";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_fp16_causal_a16, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
}}
else if(t.data_type.compare("bf16") == 0){{
if(t.mask_type == mask_enum::no_mask){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_spec_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_spec_a32, bwd_v3_name, io_perm, 32, 128);
return r;
else if(t.data_type.compare("bf16") == 0){{
if(t.mask_type == mask_enum::no_mask){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_spec_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_spec_a32, bwd_v3_name, io_perm, 32, 128);
return r;
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 0){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a32_rtne";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_a32_rtne, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a32_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_a32_rtna, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 2){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a32_rtz";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_a32_rtz, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 0){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a32_rtne";
const std::string bwd_v3_name = "bwd_v3_bf16_a16_rtne";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_a32_rtne, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_a16_rtne, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a32_rtna";
const std::string bwd_v3_name = "bwd_v3_bf16_a16_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_a32_rtna, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_a16_rtna, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 2){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a32_rtz";
const std::string bwd_v3_name = "bwd_v3_bf16_a16_rtz";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_a32_rtz, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_a16_rtz, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
}}
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 0){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a16_rtne";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_a16_rtne, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a16_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_a16_rtna, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 2){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_a16_rtz";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_a16_rtz, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
}}
else if((t.mask_type != mask_enum::no_mask) && ((a.window_size_left == -1) && (a.window_size_right == 0))){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_spec_causal_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_spec_causal_a32, bwd_v3_name, io_perm, 32, 128);
return r;
else if((t.mask_type != mask_enum::no_mask) && ((a.window_size_left == -1) && (a.window_size_right == 0))){{
if((t.is_v3_atomic_fp32 == true) && (a.nhead_stride_dq_acc > a.stride_dq_acc /*dq_acc only support BHSD*/)){{
if((t.is_v3_spec == true) && (a.nhead_q == a.nhead_k /*MQA/GQA not supported yet*/)){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_spec_causal_a32";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_spec_causal_a32, bwd_v3_name, io_perm, 32, 128);
return r;
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 0){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a32_rtne";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_causal_a32_rtne, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a32_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_causal_a32_rtna, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 2){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a32_rtz";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_causal_a32_rtz, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
}}
else if((t.is_v3_spec == false) && (a.nhead_q % a.nhead_k == 0)){{
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 0){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a32_rtne";
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a16_rtne";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_causal_a32_rtne, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_causal_a16_rtne, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a32_rtna";
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a16_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_causal_a32_rtna, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_causal_a16_rtna, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 2){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
using convert_dq_trait_ = fmha_bwd_convert_dq_traits_<128, ck_tile::bf16_t, false, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a32_rtz";
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a16_rtz";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_, convert_dq_trait_>(s, a, bwd_bf16_causal_a32_rtz, bwd_v3_name, io_perm, 16, 192);
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_causal_a16_rtz, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
}}
else if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 0){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a16_rtne";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_causal_a16_rtne, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a16_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_causal_a16_rtna, bwd_v3_name, io_perm, 16, 192);
return r;
}}
else if(t.how_v3_bf16_cvt == 2){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<128, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_bf16_causal_a16_rtz";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_bf16_causal_a16_rtz, bwd_v3_name, io_perm, 16, 192);
return r;
}}
}}
else if((a.hdim_q == 64) && (a.hdim_v == 64) && (a.seqlen_k % 64 == 0)){{
if(t.data_type.compare("bf16") == 0){{
if(t.mask_type == mask_enum::no_mask){{
if((t.is_v3_atomic_fp32 == false) && (a.nhead_q % a.nhead_k == 0)){{
if(t.how_v3_bf16_cvt == 1){{
using dot_do_o_trait_ = fmha_bwd_dot_do_o_traits_<64, ck_tile::bf16_t, false, false, false>;
const std::string bwd_v3_name = "bwd_v3_hd64_bf16_a16_rtna";
bool io_perm = a.nhead_stride_q > a.stride_q;
r = fmha_bwd_v3_xqa_<dot_do_o_trait_>(s, a, bwd_hd64_bf16_a16_rtna, bwd_v3_name, io_perm, 32, 192);
return r;
}}
}}
}}
}}
......
example/ck_tile/01_fmha/hsaco/bwd_hd64_bf16_a16_rtna.cpp 0 → 100644
View file @ 66cbdd6c
This source diff could not be displayed because it is too large. You can view the blob instead.
example/ck_tile/01_fmha/hsaco/fmha_hsaco.hpp
View file @ 66cbdd6c
......@@ -23,3 +23,4 @@ extern unsigned char bwd_fp16_causal_a16[];
extern unsigned char bwd_fp16_causal_a32[];
extern unsigned char bwd_fp16_spec_a32[];
extern unsigned char bwd_fp16_spec_causal_a32[];
extern unsigned char bwd_hd64_bf16_a16_rtna[];
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