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Add fp8 gemm instances (#920)

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* Add fp8 gemm instances

* Update instance naming
This commit is contained in:
Rostyslav Geyyer
2023-09-26 14:59:33 -05:00
committed by GitHub
parent 0b296a2722
commit 94bfa50256
8 changed files with 350 additions and 1 deletions
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24
profiler/src/profile_gemm.cpp
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@@ -23,6 +23,7 @@ enum struct GemmDataType
F16_F16_F16, // 1
BF16_BF16_BF16, // 2
INT8_INT8_INT8, // 3
F8_F8_F8, // 4
};
#define OP_NAME "gemm"
@@ -31,7 +32,7 @@ enum struct GemmDataType
static void print_helper_msg()
{
std::cout << "arg1: tensor operation (" OP_NAME ": " OP_DESC ")\n"
<< "arg2: data type (0: fp32; 1: fp16; 2: bf16; 3: int8)\n"
<< "arg2: data type (0: fp32; 1: fp16; 2: bf16; 3: int8; 4: fp8)\n"
<< "arg3: matrix layout (0: A[m, k] * B[k, n] = C[m, n];\n"
<< " 1: A[m, k] * B[n, k] = C[m, n];\n"
<< " 2: A[k, m] * B[k, n] = C[m, n];\n"
@@ -76,6 +77,9 @@ int profile_gemm(int argc, char* argv[])
using INT8 = int8_t;
using INT32 = int32_t;
#endif
#ifdef CK_ENABLE_FP8
using F8 = ck::f8_t;
#endif
using Row = ck::tensor_layout::gemm::RowMajor;
using Col = ck::tensor_layout::gemm::ColumnMajor;
@@ -194,6 +198,24 @@ int profile_gemm(int argc, char* argv[])
{
return profile(Col{}, Col{}, Row{}, INT8{}, INT8{}, INT32{}, INT8{});
}
#endif
#ifdef CK_ENABLE_FP8
else if(data_type == GemmDataType::F8_F8_F8 && layout == GemmMatrixLayout::MK_KN_MN)
{
return profile(Row{}, Row{}, Row{}, F8{}, F8{}, F32{}, F8{});
}
else if(data_type == GemmDataType::F8_F8_F8 && layout == GemmMatrixLayout::MK_NK_MN)
{
return profile(Row{}, Col{}, Row{}, F8{}, F8{}, F32{}, F8{});
}
else if(data_type == GemmDataType::F8_F8_F8 && layout == GemmMatrixLayout::KM_KN_MN)
{
return profile(Col{}, Row{}, Row{}, F8{}, F8{}, F32{}, F8{});
}
else if(data_type == GemmDataType::F8_F8_F8 && layout == GemmMatrixLayout::KM_NK_MN)
{
return profile(Col{}, Col{}, Row{}, F8{}, F8{}, F32{}, F8{});
}
#endif
else
{