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Unverified Commit 440e28b0 authored by carlushuang's avatar carlushuang Committed by GitHub
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[CK_TILE] fused-moe first version (#1634) 



* moe pipeline

* update code

* compile OK

* update

* update cpu reference

* update pipeline_gemm0

* compiler ok

* update pipeline

* rename to ex pipeline

* block-asm

* update

* update

* update first gemm ok

* compute correct

* update file structure

* update README

* update

* update

* update code

* update API

* return unsupport case

* add comment

* update readme

* update

* uncomment

* update

* fix build err

---------
Co-authored-by: default avatarvalarLip <340077269@qq.com>
parent 645fe812
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include/ck_tile/ops/gemm/warp/warp_gemm.hpp
View file @ 440e28b0
......@@ -10,114 +10,134 @@
namespace ck_tile {
// fp16
using WarpGemmMfmaF16F16F32M32N32K8 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplF16F16F32M32N32K8>>;
using WarpGemmMfmaF16F16F32M16N16K16 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplF16F16F32M16N16K16>>;
using WarpGemmMfmaF16F16F32M32N32K8 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaF16F16F32M32N32K16 =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<WarpGemmAttributeMfmaImplF16F16F32M32N32K8, 2>>;
using WarpGemmMfmaF16F16F32M16N16K16 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplF16F16F32M16N16K16<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaF16F16F32M16N16K32 =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<WarpGemmAttributeMfmaImplF16F16F32M16N16K16, 2>>;
using WarpGemmMfmaF16F16F32M32N32K16 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaF16F16F32M32N32K8SwizzleA = WarpGemmImpl<
WarpGemmAtrributeMfmaIterateK_SwizzleA<WarpGemmAttributeMfmaImplF16F16F32M32N32K8, 1>>;
using WarpGemmMfmaF16F16F32M16N16K32 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<
WarpGemmAttributeMfmaImplF16F16F32M16N16K16<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaF16F16F32M32N32K16SwizzleA = WarpGemmImpl<
WarpGemmAtrributeMfmaIterateK_SwizzleA<WarpGemmAttributeMfmaImplF16F16F32M32N32K8, 2>>;
using WarpGemmMfmaF16F16F32M32N32K8SwizzleA = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK_SwizzleA<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>,
1>>;
using WarpGemmMfmaF16F16F32M32N32K8TransposedCDistribution = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImplF16F16F32M32N32K8>>;
using WarpGemmMfmaF16F16F32M32N32K16SwizzleA = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK_SwizzleA<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaF16F16F32M16N16K16TransposedCDistribution = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImplF16F16F32M16N16K16>>;
using WarpGemmMfmaF16F16F32M32N32K8TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaF16F16F32M16N16K16TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImplF16F16F32M16N16K16<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaF16F16F32M32N32K16TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8,
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaF16F16F32M16N16K32TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution<
WarpGemmAttributeMfmaImplF16F16F32M16N16K16,
WarpGemmAttributeMfmaImplF16F16F32M16N16K16<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaF16F16F32M32N32K16SwizzleBTransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution_SwizzleB<
WarpGemmAttributeMfmaImplF16F16F32M32N32K8,
WarpGemmAttributeMfmaImplF16F16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
// bf16
using WarpGemmMfmaBf16Bf16F32M32N32K8 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8>>;
using WarpGemmMfmaBf16Bf16F32M16N16K16 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16>>;
using WarpGemmMfmaBf16Bf16F32M32N32K8 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaBf16Bf16F32M16N16K16 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaBf16Bf16F32M32N32K16 =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8, 2>>;
using WarpGemmMfmaBf16Bf16F32M32N32K16 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaBf16Bf16F32M16N16K32 =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16, 2>>;
using WarpGemmMfmaBf16Bf16F32M16N16K32 = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK<
WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaBf16Bf16F32M32N32K8SwizzleA = WarpGemmImpl<
WarpGemmAtrributeMfmaIterateK_SwizzleA<WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8, 1>>;
using WarpGemmMfmaBf16Bf16F32M32N32K8SwizzleA = WarpGemmImpl<WarpGemmAtrributeMfmaIterateK_SwizzleA<
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>,
1>>;
using WarpGemmMfmaBf16Bf16F32M32N32K16SwizzleA = WarpGemmImpl<
WarpGemmAtrributeMfmaIterateK_SwizzleA<WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8, 2>>;
using WarpGemmMfmaBf16Bf16F32M32N32K16SwizzleA =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateK_SwizzleA<
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaBf16Bf16F32M32N32K8TransposedCDistribution = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8>>;
using WarpGemmMfmaBf16Bf16F32M32N32K8TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaBf16Bf16F32M16N16K16TransposedCDistribution = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16>>;
using WarpGemmMfmaBf16Bf16F32M16N16K16TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfmaBf16Bf16F32M32N32K16TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution<
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8,
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaBf16Bf16F32M16N16K32TransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution<
WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16,
WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16<WGAttrCtlEnum::Default_>,
2>>;
using WarpGemmMfmaBf16Bf16F32M32N32K16SwizzleBTransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution_SwizzleB<
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8,
WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8<WGAttrCtlEnum::Default_>,
2>>;
// fp8
using WarpGemmMfma_f32_32x32x16_fp8_fp8 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_fp8>>;
using WarpGemmMfma_f32_32x32x16_fp8_bf8 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_bf8>>;
using WarpGemmMfma_f32_32x32x16_fp8_fp8 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_fp8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_fp8_bf8 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_bf8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_bf8_fp8 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_fp8>>;
using WarpGemmMfma_f32_32x32x16_bf8_fp8 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_fp8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_bf8_bf8 =
WarpGemmImpl<WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_bf8>>;
using WarpGemmMfma_f32_32x32x16_bf8_bf8 = WarpGemmImpl<
WarpGemmAtrributeMfma<WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_bf8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_fp8_fp8_CTransposed = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_fp8>>;
using WarpGemmMfma_f32_32x32x16_fp8_fp8_CTransposed =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_fp8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_fp8_bf8_CTransposed = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_bf8>>;
using WarpGemmMfma_f32_32x32x16_fp8_bf8_CTransposed =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_bf8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_bf8_fp8_CTransposed = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_fp8>>;
using WarpGemmMfma_f32_32x32x16_bf8_fp8_CTransposed =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_fp8<WGAttrCtlEnum::Default_>>>;
using WarpGemmMfma_f32_32x32x16_bf8_bf8_CTransposed = WarpGemmImpl<
WarpGemmAtrributeMfmaTransposedCDistribution<WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_bf8>>;
using WarpGemmMfma_f32_32x32x16_bf8_bf8_CTransposed =
WarpGemmImpl<WarpGemmAtrributeMfmaTransposedCDistribution<
WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_bf8<WGAttrCtlEnum::Default_>>>;
template <index_t swizzle_factor = 2>
using WarpGemmMfmaFp8Fp8F32M32N32K16SwizzleBTransposedCDistribution =
WarpGemmImpl<WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution_SwizzleB<
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<fp8_t, fp8_t>,
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<fp8_t, fp8_t, WGAttrCtlEnum::Default_>,
2,
swizzle_factor>>;
......
include/ck_tile/ops/gemm/warp/warp_gemm_attribute_mfma.hpp
View file @ 440e28b0
......@@ -25,6 +25,8 @@ struct WarpGemmAtrributeMfma
static constexpr index_t kN = Impl::kN;
static constexpr index_t kK = Impl::kK;
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return 1; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kAMLane>, sequence<Impl::kABKLane, Impl::kABKPerLane>>,
......@@ -51,10 +53,13 @@ struct WarpGemmAtrributeMfma
sequence<0, 2>>;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
Impl{}(c_vec, a_vec, b_vec);
Impl{}(c_vec, a_vec, b_vec, bool_constant<post_nop_>{});
}
// c_vec = a_vec * b_vec
......@@ -85,6 +90,8 @@ struct WarpGemmAtrributeMfmaIterateK
static constexpr index_t kN = Impl::kN;
static constexpr index_t kK = Impl::kK * kKIter;
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return kKIter; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kAMLane>, sequence<Impl::kABKLane, Impl::kABKPerLane * kKIter>>,
......@@ -111,8 +118,11 @@ struct WarpGemmAtrributeMfmaIterateK
sequence<0, 2>>;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
......@@ -122,10 +132,33 @@ struct WarpGemmAtrributeMfmaIterateK
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter],
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter]);
.template get_as<typename Impl::BVecType>()[iKIter],
bool_constant<post_nop_>{});
});
}
template <index_t iKIter, bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
number<iKIter>,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
static_assert(iKIter < kKIter);
// static_for<0, kKIter, 1>{}([&](auto iKIter) {
Impl{}(c_vec,
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter],
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter],
bool_constant<post_nop_>{});
//});
}
// c_vec = a_vec * b_vec
CK_TILE_DEVICE CVecType operator()(const AVecType& a_vec, const BVecType& b_vec) const
{
......@@ -168,6 +201,8 @@ struct WarpGemmAtrributeMfmaTransposedCDistribution
static constexpr index_t kN = Impl::kM;
static constexpr index_t kK = Impl::kK;
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return 1; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kBNLane>, sequence<Impl::kABKLane, Impl::kABKPerLane>>,
......@@ -194,11 +229,14 @@ struct WarpGemmAtrributeMfmaTransposedCDistribution
sequence<0, 2>>;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
// swap A and B
Impl{}(c_vec, b_vec, a_vec);
Impl{}(c_vec, b_vec, a_vec, bool_constant<post_nop_>{});
}
// c_vec = a_vec * b_vec
......@@ -226,6 +264,8 @@ struct WarpGemmAtrributeMfmaTransposedCDistribution_SwizzleB
static constexpr index_t kN = Impl::kM;
static constexpr index_t kK = Impl::kK;
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return 1; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kBNLane>, sequence<Impl::kABKLane, Impl::kABKPerLane>>,
......@@ -255,12 +295,15 @@ struct WarpGemmAtrributeMfmaTransposedCDistribution_SwizzleB
sequence<2, 2>,
sequence<0, 2>>;
template <bool post_nop_ = false>
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
// swap A and B
Impl{}(c_vec, b_vec, a_vec);
Impl{}(c_vec, b_vec, a_vec, bool_constant<post_nop_>{});
}
// c_vec = a_vec * b_vec
......@@ -291,6 +334,8 @@ struct WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution
static constexpr index_t kN = Impl::kM;
static constexpr index_t kK = Impl::kK * kKIter;
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return kKIter; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kBNLane>, sequence<Impl::kABKLane, Impl::kABKPerLane * kKIter>>,
......@@ -316,9 +361,12 @@ struct WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution
sequence<2, 2>,
sequence<0, 2>>;
template <bool post_nop_ = false>
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
......@@ -328,10 +376,34 @@ struct WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter],
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter]);
.template get_as<typename Impl::AVecType>()[iKIter],
bool_constant<post_nop_>{});
});
}
template <index_t iKIter, bool post_nop_ = false>
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
number<iKIter>,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
static_assert(iKIter < kKIter);
// swap A and B, value and type
// static_for<0, kKIter, 1>{}([&](auto iKIter) {
Impl{}(c_vec,
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter],
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter],
bool_constant<post_nop_>{});
//});
}
// c_vec = a_vec * b_vec
CK_TILE_DEVICE CVecType operator()(const AVecType& a_vec, const BVecType& b_vec) const
{
......@@ -377,6 +449,8 @@ struct WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution_SwizzleB
static constexpr index_t kK = Impl::kK * kKIter;
static constexpr index_t SFactor = SFactor_; // group how many CM1 together
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return kKIter; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kBNLane>, sequence<Impl::kABKLane, Impl::kABKPerLane * kKIter>>,
......@@ -429,8 +503,11 @@ struct WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution_SwizzleB
sequence<0, 2>>;
#endif
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
......@@ -440,10 +517,33 @@ struct WarpGemmAtrributeMfmaIterateKAndTransposedCDistribution_SwizzleB
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter],
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter]);
.template get_as<typename Impl::AVecType>()[iKIter],
bool_constant<post_nop_>{});
});
}
template <index_t iKIter, bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
number<iKIter>,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
static_assert(iKIter < kKIter);
// swap A and B, value and type
// static_for<0, kKIter, 1>{}([&](auto iKIter) {
Impl{}(c_vec,
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter],
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter],
bool_constant<post_nop_>{});
//});
}
// c_vec = a_vec * b_vec
CK_TILE_DEVICE CVecType operator()(const AVecType& a_vec, const BVecType& b_vec) const
{
......@@ -488,6 +588,8 @@ struct WarpGemmAtrributeMfmaIterateK_SwizzleA
static constexpr index_t kK = Impl::kK * kKIter;
static constexpr index_t SFactor = SFactor_; // group how many CM1 together
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access() { return kKIter; }
using AWarpDstrEncoding = tile_distribution_encoding<
sequence<>,
tuple<sequence<Impl::kAMLane / (Impl::kCMLane * SFactor * Impl::kCM1PerLane),
......@@ -518,8 +620,11 @@ struct WarpGemmAtrributeMfmaIterateK_SwizzleA
sequence<0, 2>>;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
......@@ -529,10 +634,33 @@ struct WarpGemmAtrributeMfmaIterateK_SwizzleA
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter],
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter]);
.template get_as<typename Impl::BVecType>()[iKIter],
bool_constant<post_nop_>{});
});
}
template <index_t iKIter, bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
number<iKIter>,
bool_constant<post_nop_> = {}) const
{
using buf_a = thread_buffer<typename Impl::AVecType, kKIter>;
using buf_b = thread_buffer<typename Impl::BVecType, kKIter>;
static_assert(iKIter < kKIter);
// static_for<0, kKIter, 1>{}([&](auto iKIter) {
Impl{}(c_vec,
reinterpret_cast<const buf_a&>(a_vec)
.template get_as<typename Impl::AVecType>()[iKIter],
reinterpret_cast<const buf_b&>(b_vec)
.template get_as<typename Impl::BVecType>()[iKIter],
bool_constant<post_nop_>{});
//});
}
// c_vec = a_vec * b_vec
CK_TILE_DEVICE CVecType operator()(const AVecType& a_vec, const BVecType& b_vec) const
{
......
include/ck_tile/ops/gemm/warp/warp_gemm_attribute_mfma_impl.hpp
View file @ 440e28b0
// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once
......@@ -7,12 +7,68 @@
namespace ck_tile {
// TODO: refactor warp-gemm
// currently there is a discrepency for vav/vva if we need transpose C/D
// e.g. if we want A:agpr, B:vgpr, we have to use vva in WGAttrEnum
// because we swap the A/B pointer in _impl code (but not known this info here)
enum class WGAttrCtlEnum
{
Default_ = 0,
Raw_vvv = 1, // c-vgpr, a-vgpr, b-vgpr
Raw_vaa = 2, // c-vgpr, a-agpr, b-agpr
Raw_vav = 3, // c-vgpr, a-agpr, b-vgpr
Raw_vva = 4, // c-vgpr, a-vgpr, b-agpr
Raw_avv = 5, // c-agpr, a-vgpr, b-vgpr
// raw_a_a_a = 3, // c-agpr, a-agpr, b-agpr
};
#define DISPATCH_MFMA_(mfma_, dmod_, amod_, bmod_, cmod_) \
if constexpr(post_nop_) \
{ \
asm volatile(mfma_ " %0, %1, %2, %3 ; yyy\n" \
"s_nop 3" \
: dmod_(c_vec) \
: amod_(a_vec), bmod_(b_vec), cmod_(c_vec) \
:); \
} \
else \
{ \
asm volatile(mfma_ " %0, %1, %2, %3\n" \
: dmod_(c_vec) \
: amod_(a_vec), bmod_(b_vec), cmod_(c_vec) \
:); \
}
#define DISPATCH_MFMA_CTRL_(mfma_, ctrl_) \
if constexpr(ctrl_ == WGAttrCtlEnum::Raw_vvv) \
{ \
DISPATCH_MFMA_(mfma_, "+v", "v", "v", "v") \
} \
else if constexpr(ctrl_ == WGAttrCtlEnum::Raw_vaa) \
{ \
DISPATCH_MFMA_(mfma_, "+v", "a", "a", "v") \
} \
else if constexpr(ctrl_ == WGAttrCtlEnum::Raw_vav) \
{ \
DISPATCH_MFMA_(mfma_, "+v", "a", "v", "v") \
} \
else if constexpr(ctrl_ == WGAttrCtlEnum::Raw_vva) \
{ \
DISPATCH_MFMA_(mfma_, "+v", "v", "a", "v") \
} \
else if constexpr(ctrl_ == WGAttrCtlEnum::Raw_avv) \
{ \
DISPATCH_MFMA_(mfma_, "+a", "v", "v", "a") \
}
// FP16
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
struct WarpGemmAttributeMfmaImplF16F16F32M32N32K8
{
using ADataType = fp16_t;
using BDataType = fp16_t;
using CDataType = float;
static constexpr WGAttrCtlEnum Ctrl = Ctrl_;
using ADataType = fp16_t;
using BDataType = fp16_t;
using CDataType = float;
using AVecType = ext_vector_t<fp16_t, 4>;
using BVecType = ext_vector_t<fp16_t, 4>;
......@@ -33,16 +89,23 @@ struct WarpGemmAttributeMfmaImplF16F16F32M32N32K8
static constexpr index_t kCM1PerLane = 4;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
DISPATCH_MFMA_CTRL_("v_mfma_f32_32x32x8f16", Ctrl)
else
{
#if defined(__gfx9__)
c_vec = __builtin_amdgcn_mfma_f32_32x32x8f16(a_vec, b_vec, c_vec, 0, 0, 0);
c_vec = __builtin_amdgcn_mfma_f32_32x32x8f16(a_vec, b_vec, c_vec, 0, 0, 0);
#else
ignore = c_vec;
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = c_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
#endif
}
}
// c_vec = a_vec * b_vec
......@@ -52,18 +115,20 @@ struct WarpGemmAttributeMfmaImplF16F16F32M32N32K8
return bit_cast<CVecType>(
__builtin_amdgcn_mfma_f32_32x32x8f16(a_vec, b_vec, fp32x16_t{0.f}, 0, 0, 0));
#else
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
return CVecType{0.f};
#endif
}
};
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
struct WarpGemmAttributeMfmaImplF16F16F32M16N16K16
{
using ADataType = fp16_t;
using BDataType = fp16_t;
using CDataType = float;
static constexpr WGAttrCtlEnum Ctrl = Ctrl_;
using ADataType = fp16_t;
using BDataType = fp16_t;
using CDataType = float;
using AVecType = ext_vector_t<fp16_t, 4>;
using BVecType = ext_vector_t<fp16_t, 4>;
......@@ -84,16 +149,23 @@ struct WarpGemmAttributeMfmaImplF16F16F32M16N16K16
static constexpr index_t kCM1PerLane = 4;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
DISPATCH_MFMA_CTRL_("v_mfma_f32_16x16x16f16", Ctrl)
else
{
#if defined(__gfx9__)
c_vec = __builtin_amdgcn_mfma_f32_16x16x16f16(a_vec, b_vec, c_vec, 0, 0, 0);
c_vec = __builtin_amdgcn_mfma_f32_16x16x16f16(a_vec, b_vec, c_vec, 0, 0, 0);
#else
ignore = c_vec;
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = c_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
#endif
}
}
// c_vec = a_vec * b_vec
......@@ -103,19 +175,21 @@ struct WarpGemmAttributeMfmaImplF16F16F32M16N16K16
return bit_cast<CVecType>(
__builtin_amdgcn_mfma_f32_16x16x16f16(a_vec, b_vec, fp32x4_t{0.f}, 0, 0, 0));
#else
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
return CVecType{0.f};
#endif
}
};
// Bf16
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
struct WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8
{
using ADataType = bf16_t;
using BDataType = bf16_t;
using CDataType = float;
static constexpr WGAttrCtlEnum Ctrl = Ctrl_;
using ADataType = bf16_t;
using BDataType = bf16_t;
using CDataType = float;
using AVecType = ext_vector_t<bf16_t, 4>;
using BVecType = ext_vector_t<bf16_t, 4>;
......@@ -136,28 +210,35 @@ struct WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8
static constexpr index_t kCM1PerLane = 4;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
DISPATCH_MFMA_CTRL_("v_mfma_f32_32x32x8bf16_1k", Ctrl)
else
{
#if defined(__gfx90a__) || defined(__gfx94__)
c_vec = __builtin_amdgcn_mfma_f32_32x32x8bf16_1k(a_vec, b_vec, c_vec, 0, 0, 0);
c_vec = __builtin_amdgcn_mfma_f32_32x32x8bf16_1k(a_vec, b_vec, c_vec, 0, 0, 0);
#elif defined(__gfx908__)
static_for<0, 2, 1>{}([&](auto k) {
c_vec = __builtin_amdgcn_mfma_f32_32x32x4bf16(
reinterpret_cast<const thread_buffer<ADataType, 4>&>(a_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
reinterpret_cast<const thread_buffer<BDataType, 4>&>(b_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
c_vec,
0,
0,
0);
});
static_for<0, 2, 1>{}([&](auto k) {
c_vec = __builtin_amdgcn_mfma_f32_32x32x4bf16(
reinterpret_cast<const thread_buffer<ADataType, 4>&>(a_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
reinterpret_cast<const thread_buffer<BDataType, 4>&>(b_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
c_vec,
0,
0,
0);
});
#else
ignore = c_vec;
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = c_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
#endif
}
}
// c_vec = a_vec * b_vec
......@@ -181,18 +262,20 @@ struct WarpGemmAttributeMfmaImplBf16Bf16F32M32N32K8
});
return c_vec;
#else
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
return CVecType{0.f};
#endif
}
};
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
struct WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16
{
using ADataType = bf16_t;
using BDataType = bf16_t;
using CDataType = float;
static constexpr WGAttrCtlEnum Ctrl = Ctrl_;
using ADataType = bf16_t;
using BDataType = bf16_t;
using CDataType = float;
using AVecType = ext_vector_t<bf16_t, 4>;
using BVecType = ext_vector_t<bf16_t, 4>;
......@@ -213,28 +296,34 @@ struct WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16
static constexpr index_t kCM1PerLane = 4;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
DISPATCH_MFMA_CTRL_("v_mfma_f32_16x16x16bf16_1k", Ctrl)
{
#if defined(__gfx90a__) || defined(__gfx94__)
c_vec = __builtin_amdgcn_mfma_f32_16x16x16bf16_1k(a_vec, b_vec, c_vec, 0, 0, 0);
c_vec = __builtin_amdgcn_mfma_f32_16x16x16bf16_1k(a_vec, b_vec, c_vec, 0, 0, 0);
#elif defined(__gfx908__)
static_for<0, 2, 1>{}([&](auto k) {
c_vec = __builtin_amdgcn_mfma_f32_16x16x8bf16(
reinterpret_cast<const thread_buffer<ADataType, 4>&>(a_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
reinterpret_cast<const thread_buffer<BDataType, 4>&>(b_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
c_vec,
0,
0,
0);
});
static_for<0, 2, 1>{}([&](auto k) {
c_vec = __builtin_amdgcn_mfma_f32_16x16x8bf16(
reinterpret_cast<const thread_buffer<ADataType, 4>&>(a_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
reinterpret_cast<const thread_buffer<BDataType, 4>&>(b_vec)
.template get_as<ext_vector_t<bf16_t, 2>>()[number<k>{}],
c_vec,
0,
0,
0);
});
#else
ignore = c_vec;
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = c_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
#endif
}
}
// c_vec = a_vec * b_vec
......@@ -258,20 +347,21 @@ struct WarpGemmAttributeMfmaImplBf16Bf16F32M16N16K16
});
return c_vec;
#else
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
return CVecType{0.f};
#endif
}
};
// FP8
template <typename AType_, typename BType_>
template <typename AType_, typename BType_, WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
struct WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base
{
using ADataType = AType_;
using BDataType = BType_;
using CDataType = float;
static constexpr WGAttrCtlEnum Ctrl = Ctrl_;
using ADataType = AType_;
using BDataType = BType_;
using CDataType = float;
using AVecType = ext_vector_t<ADataType, 8>;
using BVecType = ext_vector_t<BDataType, 8>;
......@@ -292,38 +382,120 @@ struct WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base
static constexpr index_t kCM1PerLane = 4;
// c_vec += a_vec * b_vec
CK_TILE_DEVICE void
operator()(CVecType& c_vec, const AVecType& a_vec, const BVecType& b_vec) const
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
if constexpr(Ctrl == WGAttrCtlEnum::Raw_vvv)
{
if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_fp8", "+v", "v", "v", "v")
}
else if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_bf8", "+v", "v", "v", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_fp8", "+v", "v", "v", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_bf8", "+v", "v", "v", "v")
}
}
else if constexpr(Ctrl == WGAttrCtlEnum::Raw_vaa)
{
if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_fp8", "+v", "a", "a", "v")
}
else if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_bf8", "+v", "a", "a", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_fp8", "+v", "a", "a", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_bf8", "+v", "a", "a", "v")
}
}
else if constexpr(Ctrl == WGAttrCtlEnum::Raw_vav)
{
if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_fp8", "+v", "a", "v", "v")
}
else if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_bf8", "+v", "a", "v", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_fp8", "+v", "a", "v", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_bf8", "+v", "a", "v", "v")
}
}
else if constexpr(Ctrl == WGAttrCtlEnum::Raw_vva)
{
if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_fp8", "+v", "v", "a", "v")
}
else if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_fp8_bf8", "+v", "v", "a", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, fp8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_fp8", "+v", "v", "a", "v")
}
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, bf8_t>)
{
DISPATCH_MFMA_("mfma_f32_32x32x16_bf8_bf8", "+v", "v", "a", "v")
}
}
else
{
#if defined(__gfx94__)
if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, fp8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_fp8_fp8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
else if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, bf8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_fp8_bf8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, fp8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_bf8_fp8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, bf8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_bf8_bf8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, fp8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_fp8_fp8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
else if constexpr(std::is_same_v<ADataType, fp8_t> && std::is_same_v<BDataType, bf8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_fp8_bf8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, fp8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_bf8_fp8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
else if constexpr(std::is_same_v<ADataType, bf8_t> && std::is_same_v<BDataType, bf8_t>)
c_vec = __builtin_amdgcn_mfma_f32_32x32x16_bf8_bf8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
#elif defined(__gfx908__) || defined(__gfx90a__)
static_for<0, 8, 1>{}([&](auto k) {
float a_f32 =
type_convert<float>(reinterpret_cast<const thread_buffer<ADataType, 8>&>(a_vec)
.template get_as<ADataType>()[number<k>{}]);
float b_f32 =
type_convert<float>(reinterpret_cast<const thread_buffer<BDataType, 8>&>(b_vec)
.template get_as<BDataType>()[number<k>{}]);
c_vec = __builtin_amdgcn_mfma_f32_32x32x2f32(a_f32, b_f32, c_vec, 0, 0, 0);
});
static_for<0, 8, 1>{}([&](auto k) {
float a_f32 =
type_convert<float>(reinterpret_cast<const thread_buffer<ADataType, 8>&>(a_vec)
.template get_as<ADataType>()[number<k>{}]);
float b_f32 =
type_convert<float>(reinterpret_cast<const thread_buffer<BDataType, 8>&>(b_vec)
.template get_as<BDataType>()[number<k>{}]);
c_vec = __builtin_amdgcn_mfma_f32_32x32x2f32(a_f32, b_f32, c_vec, 0, 0, 0);
});
#else
ignore = c_vec;
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = c_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
#endif
}
}
// c_vec = a_vec * b_vec
......@@ -356,20 +528,97 @@ struct WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base
});
return c_vec;
#else
ignore = a_vec;
ignore = b_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
return CVecType{0.f};
#endif
}
};
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
using WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_fp8 =
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<fp8_t, fp8_t>;
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<fp8_t, fp8_t, Ctrl_>;
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
using WarpGemmAttributeMfmaImpl_f32_32x32x16_fp8_bf8 =
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<fp8_t, bf8_t>;
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<fp8_t, bf8_t, Ctrl_>;
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
using WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_fp8 =
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<bf8_t, fp8_t>;
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<bf8_t, fp8_t, Ctrl_>;
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
using WarpGemmAttributeMfmaImpl_f32_32x32x16_bf8_bf8 =
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<bf8_t, bf8_t>;
WarpGemmAttributeMfmaImpl_f32_32x32x16_f8_base<bf8_t, bf8_t, Ctrl_>;
// int8
template <WGAttrCtlEnum Ctrl_ = WGAttrCtlEnum::Default_>
struct WarpGemmAttributeMfmaImpl_i32_32x32x16_i8
{
static constexpr WGAttrCtlEnum Ctrl = Ctrl_;
using ADataType = int8_t;
using BDataType = int8_t;
using CDataType = int32_t;
using AVecType = ext_vector_t<ADataType, 8>;
using BVecType = ext_vector_t<BDataType, 8>;
using CVecType = ext_vector_t<CDataType, 16>;
static constexpr index_t kM = 32;
static constexpr index_t kN = 32;
static constexpr index_t kK = 16;
static constexpr index_t kAMLane = 32;
static constexpr index_t kBNLane = 32;
static constexpr index_t kABKLane = 2;
static constexpr index_t kABKPerLane = 8;
static constexpr index_t kCMLane = 2;
static constexpr index_t kCNLane = 32;
static constexpr index_t kCM0PerLane = 4;
static constexpr index_t kCM1PerLane = 4;
// c_vec += a_vec * b_vec
template <bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CVecType& c_vec,
const AVecType& a_vec,
const BVecType& b_vec,
bool_constant<post_nop_> = {}) const
{
DISPATCH_MFMA_CTRL_("v_mfma_i32_32x32x16_i8", Ctrl)
else
{
#if defined(__gfx94__)
c_vec = __builtin_amdgcn_mfma_i32_32x32x8i8(
bit_cast<long>(a_vec), bit_cast<long>(b_vec), c_vec, 0, 0, 0);
#elif defined(__gfx908__) || defined(__gfx90a__)
static_for<0, 8, 1>{}([&](auto k) {
float a_f32 =
type_convert<float>(reinterpret_cast<const thread_buffer<ADataType, 8>&>(a_vec)
.template get_as<ADataType>()[number<k>{}]);
float b_f32 =
type_convert<float>(reinterpret_cast<const thread_buffer<BDataType, 8>&>(b_vec)
.template get_as<BDataType>()[number<k>{}]);
c_vec = __builtin_amdgcn_mfma_f32_32x32x2f32(a_f32, b_f32, c_vec, 0, 0, 0);
});
#else
ck_tile::ignore = c_vec;
ck_tile::ignore = a_vec;
ck_tile::ignore = b_vec;
#endif
}
}
// c_vec = a_vec * b_vec
CK_TILE_DEVICE CVecType operator()(const AVecType& a_vec, const BVecType& b_vec) const
{
CVecType c_vec{0};
operator()(c_vec, a_vec, b_vec);
return c_vec;
}
};
#undef DISPATCH_MFMA_
} // namespace ck_tile
include/ck_tile/ops/gemm/warp/warp_gemm_dispatcher.hpp
View file @ 440e28b0
// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once
......@@ -21,40 +21,40 @@ struct WarpGemmMfmaDispatcher;
// clang-format off
// fp16
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 32, 32, 8, false> { using Type = WarpGemmMfmaF16F16F32M32N32K8; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 32, 32, 8, true> { using Type = WarpGemmMfmaF16F16F32M32N32K8TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 32, 32, 16, false> { using Type = WarpGemmMfmaF16F16F32M32N32K16; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 32, 32, 16, true> { using Type = WarpGemmMfmaF16F16F32M32N32K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 16, 16, 16, false> { using Type = WarpGemmMfmaF16F16F32M16N16K16; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 16, 16, 16, true> { using Type = WarpGemmMfmaF16F16F32M16N16K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 16, 16, 32, false> { using Type = WarpGemmMfmaF16F16F32M16N16K32; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 16, 16, 32, true> { using Type = WarpGemmMfmaF16F16F32M16N16K32TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 32, 32, 8, false> { using Type = WarpGemmMfmaF16F16F32M32N32K8; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 32, 32, 8, true> { using Type = WarpGemmMfmaF16F16F32M32N32K8TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 32, 32, 16, false> { using Type = WarpGemmMfmaF16F16F32M32N32K16; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 32, 32, 16, true> { using Type = WarpGemmMfmaF16F16F32M32N32K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 16, 16, 16, false> { using Type = WarpGemmMfmaF16F16F32M16N16K16; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 16, 16, 16, true> { using Type = WarpGemmMfmaF16F16F32M16N16K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 16, 16, 32, false> { using Type = WarpGemmMfmaF16F16F32M16N16K32; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 16, 16, 32, true> { using Type = WarpGemmMfmaF16F16F32M16N16K32TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 32, 32, 8, false, true> { using Type = WarpGemmMfmaF16F16F32M32N32K8SwizzleA; };
template<> struct WarpGemmMfmaDispatcher<half_t, half_t, float, 32, 32, 16, false, true> { using Type = WarpGemmMfmaF16F16F32M32N32K16SwizzleA; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 32, 32, 8, false, true> { using Type = WarpGemmMfmaF16F16F32M32N32K8SwizzleA; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::half_t, ck_tile::half_t, float, 32, 32, 16, false, true> { using Type = WarpGemmMfmaF16F16F32M32N32K16SwizzleA; };
// bf16
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 32, 32, 8, false> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K8; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 32, 32, 8, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K8TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 32, 32, 16, false> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K16; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 32, 32, 16, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 16, 16, 16, false> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K16; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 16, 16, 16, true> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 16, 16, 32, false> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K32; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 16, 16, 32, true> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K32TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 32, 32, 8, false> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K8; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 32, 32, 8, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K8TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 32, 32, 16, false> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K16; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 32, 32, 16, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 16, 16, 16, false> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K16; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 16, 16, 16, true> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K16TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 16, 16, 32, false> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K32; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 16, 16, 32, true> { using Type = WarpGemmMfmaBf16Bf16F32M16N16K32TransposedCDistribution; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 32, 32, 8, false, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K8SwizzleA; };
template<> struct WarpGemmMfmaDispatcher<bf16_t, bf16_t, float, 32, 32, 16, false, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K16SwizzleA; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 32, 32, 8, false, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K8SwizzleA; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf16_t, ck_tile::bf16_t, float, 32, 32, 16, false, true> { using Type = WarpGemmMfmaBf16Bf16F32M32N32K16SwizzleA; };
// fp8
template<> struct WarpGemmMfmaDispatcher<fp8_t, fp8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_fp8_fp8; };
template<> struct WarpGemmMfmaDispatcher<fp8_t, fp8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_fp8_fp8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<fp8_t, bf8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_fp8_bf8; };
template<> struct WarpGemmMfmaDispatcher<fp8_t, bf8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_fp8_bf8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<bf8_t, fp8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_bf8_fp8; };
template<> struct WarpGemmMfmaDispatcher<bf8_t, fp8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_bf8_fp8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<bf8_t, bf8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_bf8_bf8; };
template<> struct WarpGemmMfmaDispatcher<bf8_t, bf8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_bf8_bf8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::fp8_t, ck_tile::fp8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_fp8_fp8; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::fp8_t, ck_tile::fp8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_fp8_fp8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::fp8_t, ck_tile::bf8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_fp8_bf8; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::fp8_t, ck_tile::bf8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_fp8_bf8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf8_t, ck_tile::fp8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_bf8_fp8; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf8_t, ck_tile::fp8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_bf8_fp8_CTransposed; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf8_t, ck_tile::bf8_t, float, 32, 32, 16, false> { using Type = WarpGemmMfma_f32_32x32x16_bf8_bf8; };
template<> struct WarpGemmMfmaDispatcher<ck_tile::bf8_t, ck_tile::bf8_t, float, 32, 32, 16, true> { using Type = WarpGemmMfma_f32_32x32x16_bf8_bf8_CTransposed; };
// clang-format on
} // namespace impl
......
include/ck_tile/ops/gemm/warp/warp_gemm_impl.hpp
View file @ 440e28b0
......@@ -31,11 +31,21 @@ struct WarpGemmImpl
using BWarpTensor = static_distributed_tensor<BDataType, BWarpDstr>;
using CWarpTensor = static_distributed_tensor<CDataType, CWarpDstr>;
CK_TILE_DEVICE void operator()(CWarpTensor& c, const AWarpTensor& a, const BWarpTensor& b) const
CK_TILE_HOST_DEVICE static constexpr auto get_num_of_access()
{
using AVec = ext_vector_t<ADataType, AWarpTensor::get_thread_buffer_size()>;
using BVec = ext_vector_t<BDataType, BWarpTensor::get_thread_buffer_size()>;
using CVec = ext_vector_t<CDataType, CWarpTensor::get_thread_buffer_size()>;
return WarpGemmAttribute_::get_num_of_access();
}
template <typename CTensor, typename ATensor, typename BTensor, bool post_nop_ = false>
CK_TILE_DEVICE void
operator()(CTensor& c, const ATensor& a, const BTensor& b, bool_constant<post_nop_> = {}) const
{
static_assert(detail::is_similiar_distributed_tensor_v<CTensor, CWarpTensor> &&
detail::is_similiar_distributed_tensor_v<ATensor, AWarpTensor> &&
detail::is_similiar_distributed_tensor_v<BTensor, BWarpTensor>);
using AVec = ext_vector_t<ADataType, ATensor::get_thread_buffer_size()>;
using BVec = ext_vector_t<BDataType, BTensor::get_thread_buffer_size()>;
using CVec = ext_vector_t<CDataType, CTensor::get_thread_buffer_size()>;
constexpr auto I0 = number<0>{};
......@@ -44,18 +54,49 @@ struct WarpGemmImpl
auto c_vec = c.get_thread_buffer().template get_as<CVec>()[I0];
// c_vec += a_vec * b_vec
WarpGemmAttribute{}(c_vec, a_vec, b_vec);
WarpGemmAttribute{}(c_vec, a_vec, b_vec, bool_constant<post_nop_>{});
c.get_thread_buffer().template set_as<CVec>(I0, c_vec);
}
CK_TILE_DEVICE auto operator()(const AWarpTensor& a, const BWarpTensor& b) const
template <typename CTensor,
typename ATensor,
typename BTensor,
index_t i_subk,
bool post_nop_ = false>
CK_TILE_DEVICE void operator()(CTensor& c,
const ATensor& a,
const BTensor& b,
number<i_subk>,
bool_constant<post_nop_> = {}) const
{
CWarpTensor c;
using AVec = ext_vector_t<ADataType, ATensor::get_thread_buffer_size()>;
using BVec = ext_vector_t<BDataType, BTensor::get_thread_buffer_size()>;
using CVec = ext_vector_t<CDataType, CTensor::get_thread_buffer_size()>;
constexpr auto I0 = number<0>{};
using AVec = ext_vector_t<ADataType, AWarpTensor::get_thread_buffer_size()>;
using BVec = ext_vector_t<BDataType, BWarpTensor::get_thread_buffer_size()>;
using CVec = ext_vector_t<CDataType, CWarpTensor::get_thread_buffer_size()>;
const auto a_vec = a.get_thread_buffer().template get_as<AVec>()[I0];
const auto b_vec = b.get_thread_buffer().template get_as<BVec>()[I0];
auto c_vec = c.get_thread_buffer().template get_as<CVec>()[I0];
// c_vec += a_vec * b_vec
WarpGemmAttribute{}(c_vec, a_vec, b_vec, number<i_subk>{}, bool_constant<post_nop_>{});
c.get_thread_buffer().template set_as<CVec>(I0, c_vec);
}
template <typename ATensor, typename BTensor>
CK_TILE_DEVICE auto operator()(const ATensor& a, const BTensor& b) const
{
using CTensor = CWarpTensor;
static_assert(detail::is_similiar_distributed_tensor_v<ATensor, AWarpTensor> &&
detail::is_similiar_distributed_tensor_v<BTensor, BWarpTensor>);
CTensor c;
using AVec = ext_vector_t<ADataType, ATensor::get_thread_buffer_size()>;
using BVec = ext_vector_t<BDataType, BTensor::get_thread_buffer_size()>;
using CVec = ext_vector_t<CDataType, CTensor::get_thread_buffer_size()>;
constexpr auto I0 = number<0>{};
......
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