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refine universal gemm multi-config

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This commit is contained in:
Qun Lin
2025-05-15 17:48:21 +08:00
parent 303336858f
commit feeb6f7cd8
2 changed files with 81 additions and 30 deletions
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79
example/ck_tile/03_gemm/gemm_utils.hpp
View File

@@ -55,13 +55,13 @@ struct GemmConfigBase
static constexpr auto Scheduler = ck_tile::GemmPipelineScheduler::Intrawave;
};
template<typename PrecType>
struct GemmConfig_1 : public GemmConfigBase
{
// Memory friendly for Interwave scheduler
static constexpr ck_tile::index_t M_Tile = 128;
static constexpr ck_tile::index_t N_Tile = 32;
static constexpr ck_tile::index_t K_Tile = 64;
static constexpr ck_tile::index_t K_Tile = 128 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 4;
static constexpr ck_tile::index_t N_Warp = 1;
@@ -69,18 +69,19 @@ struct GemmConfig_1 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = 8;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 8 : 16;
static constexpr bool DoubleSmemBuffer = false;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_MEMORY;
};
template<typename PrecType>
struct GemmConfig_1_1 : public GemmConfigBase
{
// Memory friendly for Interwave scheduler
static constexpr ck_tile::index_t M_Tile = 128;
static constexpr ck_tile::index_t N_Tile = 32;
static constexpr ck_tile::index_t K_Tile = 64;
static constexpr ck_tile::index_t K_Tile = 128 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 4;
static constexpr ck_tile::index_t N_Warp = 1;
@@ -88,19 +89,20 @@ struct GemmConfig_1_1 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = 8;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 8 : 16;
static constexpr bool DoubleSmemBuffer = false;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_MEMORY;
static constexpr auto Scheduler = ck_tile::GemmPipelineScheduler::Interwave;
};
template<typename PrecType>
struct GemmConfig_2 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
static constexpr ck_tile::index_t M_Tile = 128;
static constexpr ck_tile::index_t N_Tile = 128;
static constexpr ck_tile::index_t K_Tile = 64;
static constexpr ck_tile::index_t K_Tile = 128 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
@@ -108,7 +110,7 @@ struct GemmConfig_2 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 16;
static constexpr ck_tile::index_t N_Warp_Tile = 16;
static constexpr ck_tile::index_t K_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 32 : 128;
static constexpr bool DoubleSmemBuffer = false;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V3;
@@ -116,12 +118,13 @@ struct GemmConfig_2 : public GemmConfigBase
static constexpr int kBlockPerCu = 2;
};
template<typename PrecType>
struct GemmConfig_2_1 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
static constexpr ck_tile::index_t M_Tile = 128;
static constexpr ck_tile::index_t N_Tile = 128;
static constexpr ck_tile::index_t K_Tile = 64;
static constexpr ck_tile::index_t K_Tile = 128 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
@@ -129,7 +132,7 @@ struct GemmConfig_2_1 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 16;
static constexpr ck_tile::index_t N_Warp_Tile = 16;
static constexpr ck_tile::index_t K_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 32 : 128;
static constexpr bool DoubleSmemBuffer = false;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V3;
@@ -137,12 +140,13 @@ struct GemmConfig_2_1 : public GemmConfigBase
static constexpr int kBlockPerCu = 2;
};
template<typename PrecType>
struct GemmConfig_2_2 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
static constexpr ck_tile::index_t M_Tile = 256;
static constexpr ck_tile::index_t N_Tile = 256;
static constexpr ck_tile::index_t K_Tile = 32;
static constexpr ck_tile::index_t K_Tile = 64 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
@@ -150,21 +154,40 @@ struct GemmConfig_2_2 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = 16;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 16 : 64;
static constexpr bool DoubleSmemBuffer = false;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V3;
//static constexpr auto Scheduler = ck_tile::GemmPipelineScheduler::Interwave;
//static constexpr int kBlockPerCu = 2;
};
template<typename PrecType>
struct GemmConfig_2_3 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
static constexpr ck_tile::index_t M_Tile = 256;
static constexpr ck_tile::index_t N_Tile = 256;
static constexpr ck_tile::index_t K_Tile = 128 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
static constexpr ck_tile::index_t K_Warp = 1;
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 16 : 64;
static constexpr bool DoubleSmemBuffer = false;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V3;
};
template<typename PrecType>
struct GemmConfig_3 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
// Using the ping pong reader in the lds level
static constexpr ck_tile::index_t M_Tile = 256;
static constexpr ck_tile::index_t N_Tile = 256;
static constexpr ck_tile::index_t K_Tile = 32;
static constexpr ck_tile::index_t K_Tile = 64 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
@@ -172,19 +195,20 @@ struct GemmConfig_3 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = 16;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 16 : 64;
static constexpr bool DoubleSmemBuffer = true;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V4;
};
template<typename PrecType>
struct GemmConfig_3_1 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
// Using the ping pong reader in the lds level
static constexpr ck_tile::index_t M_Tile = 256;
static constexpr ck_tile::index_t N_Tile = 256;
static constexpr ck_tile::index_t K_Tile = 32;
static constexpr ck_tile::index_t K_Tile = 64 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
@@ -192,13 +216,34 @@ struct GemmConfig_3_1 : public GemmConfigBase
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = 16;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 16 : 64;
static constexpr bool DoubleSmemBuffer = true;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V4;
static constexpr auto Scheduler = ck_tile::GemmPipelineScheduler::Interwave;
};
template<typename PrecType>
struct GemmConfig_3_2 : public GemmConfigBase
{
// Compute friendly for Intrawave scheduler
// Using the ping pong reader in the lds level
static constexpr ck_tile::index_t M_Tile = 256;
static constexpr ck_tile::index_t N_Tile = 256;
static constexpr ck_tile::index_t K_Tile = 128 / sizeof(PrecType);
static constexpr ck_tile::index_t M_Warp = 2;
static constexpr ck_tile::index_t N_Warp = 2;
static constexpr ck_tile::index_t K_Warp = 1;
static constexpr ck_tile::index_t M_Warp_Tile = 32;
static constexpr ck_tile::index_t N_Warp_Tile = 32;
static constexpr ck_tile::index_t K_Warp_Tile = sizeof(PrecType) == 2 ? 16 : 64;
static constexpr bool DoubleSmemBuffer = true;
static constexpr ck_tile::index_t Pipeline = CK_TILE_PIPELINE_COMPUTE_V4;
};
template <typename ADataType, typename BDataType = ADataType, typename CDataType = ADataType>
struct GemmTypeConfig;

32
example/ck_tile/03_gemm/universal_gemm.cpp
View File

@@ -339,7 +339,7 @@ int run_gemm_example_prec_type(std::string a_layout, std::string b_layout, int a
}
}
template<typename GemmConfig>
template<template<typename PreType> typename GemmConfig>
int run_gemm_example(int argc, char* argv[])
{
auto [result, arg_parser] = create_args(argc, argv);
@@ -352,31 +352,35 @@ int run_gemm_example(int argc, char* argv[])
if(data_type == "fp16")
{
return run_gemm_example_prec_type<GemmConfig, ck_tile::half_t>(a_layout, b_layout, argc, argv);
return run_gemm_example_prec_type<GemmConfig<ck_tile::half_t>, ck_tile::half_t>(a_layout, b_layout, argc, argv);
}
else if(data_type == "bf16")
{
return run_gemm_example_prec_type<GemmConfig, ck_tile::bf16_t>(a_layout, b_layout, argc, argv);
return run_gemm_example_prec_type<GemmConfig<ck_tile::half_t>, ck_tile::bf16_t>(a_layout, b_layout, argc, argv);
}
else if(data_type == "fp8")
{
return run_gemm_example_prec_type<GemmConfig, ck_tile::fp8_t, ck_tile::fp8_t, ck_tile::half_t>(
return run_gemm_example_prec_type<GemmConfig<ck_tile::fp8_t>, ck_tile::fp8_t, ck_tile::fp8_t, ck_tile::half_t>(
a_layout, b_layout, argc, argv);
}
else if(data_type == "bf8")
{
return run_gemm_example_prec_type<GemmConfig, ck_tile::bf8_t, ck_tile::bf8_t, ck_tile::half_t>(
return run_gemm_example_prec_type<GemmConfig<ck_tile::bf8_t>, ck_tile::bf8_t, ck_tile::bf8_t, ck_tile::half_t>(
a_layout, b_layout, argc, argv);
}
#if(CK_TILE_PIPELINE_DEFAULT == CK_TILE_PIPELINE_COMPUTE_V3)
else if(data_type == "pk_int4_t")
{
// TODO: Add support for bhalf_t ADataType
return run_gemm_example_prec_type<GemmConfig, ck_tile::half_t, ck_tile::pk_int4_t, ck_tile::half_t>(
a_layout, b_layout, argc, argv);
// TODO: Add support for bhalf_t ADataType
if constexpr(GemmConfig<ck_tile::half_t>::Pipeline == CK_TILE_PIPELINE_COMPUTE_V3)
{
return run_gemm_example_prec_type<GemmConfig<ck_tile::half_t>, ck_tile::half_t, ck_tile::pk_int4_t, ck_tile::half_t>(
a_layout, b_layout, argc, argv);
}
else
{
throw std::runtime_error("Unsupported pipeline for this operation !!!");
}
}
#endif
else
{
throw std::runtime_error("Unsupported data type for this operation !!!");
@@ -390,10 +394,12 @@ int main(int argc, char* argv[])
run_gemm_example<GemmConfig_1>(argc, argv);
run_gemm_example<GemmConfig_1_1>(argc, argv);
run_gemm_example<GemmConfig_2>(argc, argv);
//run_gemm_example<GemmConfig_2_1>(argc, argv);
//run_gemm_example<GemmConfig_2_1>(argc, argv); xx
run_gemm_example<GemmConfig_2_2>(argc, argv);
run_gemm_example<GemmConfig_2_3>(argc, argv);
run_gemm_example<GemmConfig_3>(argc, argv);
//run_gemm_example<GemmConfig_3_1>(argc, argv);
//run_gemm_example<GemmConfig_3_1>(argc, argv); xx
run_gemm_example<GemmConfig_3_2>(argc, argv);
}
catch(const std::runtime_error& e)
{