Files
composable_kernel/experimental/builder/test/test_conv_builder.cpp
John Shumway 6a513e1a7f Add block transfer paramters to builder.
These are very hard to test in the kernel class, so just test the values in the factory.
2025-10-05 17:30:25 +00:00

113 lines
5.3 KiB
C++

#include <gtest/gtest.h>
#include <ck_tile/builder/conv_builder.hpp>
namespace {
namespace ckb = ck_tile::builder;
struct FwdConvSignature
{
static constexpr int SPATIAL_DIM = 2;
static constexpr auto DIRECTION = ckb::ConvDirection::Forward;
static constexpr auto LAYOUT = ckb::GroupConvLayout::NHWGC_GKYXC_NHWGK;
static constexpr auto DATA_TYPE = ckb::DataType::FP16;
};
static_assert(ckb::ConvSignature<FwdConvSignature>);
struct DefaultFwdConvAlgorithm
{
};
static_assert(ckb::ConvAlgorithm<DefaultFwdConvAlgorithm>);
static constexpr char API_VERSION[] = "0.1.0";
TEST(ConvBuilderTest, TestDefaultInstance)
{
static constexpr DefaultFwdConvAlgorithm algorithm;
using Builder = ckb::ConvBuilder<FwdConvSignature, algorithm, API_VERSION>;
EXPECT_EQ(
Builder::Instance::TypeString(),
"DeviceGroupedConvFwdMultipleABD_Xdl_CShuffle_V3<256, 256, 256, 32, Default, 32, 32, 4, 4, "
"8, 8, 8, 1, 1, BlkGemmPipelineScheduler: Intrawave, BlkGemmPipelineVersion: v4>");
}
struct FwdConvAlgorithm
{
ckb::ThreadBlock thread_block;
ckb::ConvTuningParams tuning_params;
struct BlockTransfer
{
ckb::BlockATransferLengthsInfo thread_cluster_lengths_a;
ckb::BlockBTransferLengthsInfo thread_cluster_lengths_b;
ckb::BlockCTransferLengthsInfo thread_cluster_lengths_c;
} block_transfer;
};
static_assert(ckb::ConvAlgorithm<FwdConvAlgorithm>);
static_assert(ckb::HasThreadBlockInfo<FwdConvAlgorithm>);
static_assert(ckb::HasConvTuningInfo<FwdConvAlgorithm>);
static_assert(ckb::HasABlockTransferInfo<FwdConvAlgorithm>);
static_assert(ckb::HasBBlockTransferInfo<FwdConvAlgorithm>);
static_assert(ckb::HasCBlockTransferInfo<FwdConvAlgorithm>);
TEST(ConvBuilderTest, TestConvFwdXdlBf16CompInstances2xInstance0)
{
static constexpr FwdConvAlgorithm algorithm{
.thread_block{.block_size = 256, .sub_matrix = {.m = 256, .n = 128, .k = 64}},
.tuning_params{.ak1 = 16, .bk1 = 16, .m_xdl_per_wave = 2, .n_xdl_per_wave = 2},
.block_transfer{
.thread_cluster_lengths_a = {.k0 = 4, .m = 64, .k1 = 1},
.thread_cluster_lengths_b = {.k0 = 4, .n = 64, .k1 = 1},
.thread_cluster_lengths_c =
{.m_block = 1, .m_wave_per_xdl = 32, .n_block = 1, .n_wave_per_xdl = 8},
}};
using Builder = ckb::ConvBuilder<FwdConvSignature, algorithm, API_VERSION>;
EXPECT_EQ(
Builder::Instance::TypeString(),
"DeviceGroupedConvFwdMultipleABD_Xdl_CShuffle_V3<256, 256, 128, 64, Default, 32, 32, 2, 2, "
"8, 8, 8, 1, 1, BlkGemmPipelineScheduler: Intrawave, BlkGemmPipelineVersion: v4>");
EXPECT_EQ(Builder::factory::TUNING.ak1, 16);
EXPECT_EQ(Builder::factory::TUNING.bk1, 16);
EXPECT_EQ(Builder::factory::A_BLOCK_TRANSFER.thread_cluster_lengths[0], 4);
EXPECT_EQ(Builder::factory::A_BLOCK_TRANSFER.thread_cluster_lengths[1], 64);
EXPECT_EQ(Builder::factory::A_BLOCK_TRANSFER.thread_cluster_lengths[2], 1);
EXPECT_EQ(Builder::factory::B_BLOCK_TRANSFER.thread_cluster_lengths[0], 4);
EXPECT_EQ(Builder::factory::B_BLOCK_TRANSFER.thread_cluster_lengths[1], 64);
EXPECT_EQ(Builder::factory::B_BLOCK_TRANSFER.thread_cluster_lengths[2], 1);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[0], 1);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[1], 32);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[2], 1);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[3], 8);
}
TEST(ConvBuilderTest, GroupedConvFwdXdlBf16CompInstance0)
{
static constexpr FwdConvAlgorithm algorithm{
.thread_block{.block_size = 256, .sub_matrix = {.m = 256, .n = 256, .k = 32}},
.tuning_params{.ak1 = 8, .bk1 = 8, .m_xdl_per_wave = 4, .n_xdl_per_wave = 4},
.block_transfer{
.thread_cluster_lengths_a = {.k0 = 4, .m = 64, .k1 = 1},
.thread_cluster_lengths_b = {.k0 = 4, .n = 64, .k1 = 1},
.thread_cluster_lengths_c =
{.m_block = 1, .m_wave_per_xdl = 32, .n_block = 1, .n_wave_per_xdl = 8},
}};
using Builder = ckb::ConvBuilder<FwdConvSignature, algorithm, API_VERSION>;
EXPECT_EQ(
Builder::Instance::TypeString(),
"DeviceGroupedConvFwdMultipleABD_Xdl_CShuffle_V3<256, 256, 256, 32, Default, 32, 32, 4, 4, "
"8, 8, 8, 1, 1, BlkGemmPipelineScheduler: Intrawave, BlkGemmPipelineVersion: v4>");
EXPECT_EQ(Builder::factory::TUNING.ak1, 8);
EXPECT_EQ(Builder::factory::TUNING.bk1, 8);
EXPECT_EQ(Builder::factory::A_BLOCK_TRANSFER.thread_cluster_lengths[0], 4);
EXPECT_EQ(Builder::factory::A_BLOCK_TRANSFER.thread_cluster_lengths[1], 64);
EXPECT_EQ(Builder::factory::A_BLOCK_TRANSFER.thread_cluster_lengths[2], 1);
EXPECT_EQ(Builder::factory::B_BLOCK_TRANSFER.thread_cluster_lengths[0], 4);
EXPECT_EQ(Builder::factory::B_BLOCK_TRANSFER.thread_cluster_lengths[1], 64);
EXPECT_EQ(Builder::factory::B_BLOCK_TRANSFER.thread_cluster_lengths[2], 1);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[0], 1);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[1], 32);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[2], 1);
EXPECT_EQ(Builder::factory::C_BLOCK_TRANSFER.thread_cluster_lengths[3], 8);
};
} // namespace