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feat: add test for abquant preshuffle b + bquant

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This commit is contained in:
Erwin Terpstra
2026-01-30 13:34:03 +00:00
parent 87dda06e77
commit c14fa9aab3
3 changed files with 52 additions and 0 deletions
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4
test/ck_tile/gemm_block_scale/CMakeLists.txt
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@@ -76,6 +76,10 @@ if(GPU_TARGETS MATCHES "gfx94|gfx95|gfx12")
)
target_compile_options(test_tile_gemm_quant_abquant_preshuffle PRIVATE ${TEST_GEMM_COMPILE_OPTIONS})
add_gtest_executable(test_tile_gemm_quant_abquant_preshuffle_preshuffleQuant
test_gemm_quant_abquant_preshuffle_preshuffleQuant.cpp
)
target_compile_options(test_tile_gemm_quant_abquant_preshuffle_preshuffleQuant PRIVATE ${TEST_GEMM_COMPILE_OPTIONS})
add_gtest_executable(test_tile_gemm_quant_abquant_a4w4_base
test_gemm_quant_abquant_a4w4_base.cpp

43
test/ck_tile/gemm_block_scale/test_gemm_quant_abquant_preshuffle_preshuffleQuant.cpp Normal file
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@@ -0,0 +1,43 @@
// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
// SPDX-License-Identifier: MIT
#include "ck_tile/host.hpp"
#include "ck_tile/ops/gemm.hpp"
#include <gtest/gtest.h>
#include <memory>
#include "test_gemm_quant_fixtures.hpp"
// Type aliases for readability
using RowMajor = ck_tile::tensor_layout::gemm::RowMajor;
using ColumnMajor = ck_tile::tensor_layout::gemm::ColumnMajor;
using FP8 = ck_tile::fp8_t;
using BF8 = ck_tile::bf8_t;
using Half = ck_tile::half_t;
using PkInt4 = ck_tile::pk_int4_t;
using ABQuantGrouped =
std::integral_constant<ck_tile::QuantType, ck_tile::QuantType::ABQuantGrouped>;
using GroupSize = ck_tile::QuantGroupShape<ck_tile::sequence<1, 1, 128>>;
// 2d block sizes for BQuant
using GroupSize2D128N = ck_tile::QuantGroupShape<ck_tile::sequence<1, 128, 128>>;
// Type combinations for ABQuant tests
// Tuple format: <ALayout, BLayout, CLayout, AQLayout, ADataType, BDataType, QDataType, CDataType,
// QuantType, GemmConfig, AQuantGroupSize, BQuantGroupSize, BQLayout>
// clang-format off
using ABQuantPreshuffleQuantTypes = ::testing::Types<
std::tuple<RowMajor, ColumnMajor, RowMajor, RowMajor, FP8, FP8, float, Half, ABQuantGrouped, GemmConfigPreshuffleBPreshuffleQuantPrefill, GroupSize, GroupSize, ColumnMajor>,
std::tuple<RowMajor, ColumnMajor, RowMajor, RowMajor, FP8, FP8, float, Half, ABQuantGrouped, GemmConfigPreshuffleBPreshuffleQuantPrefill, GroupSize, GroupSize2D128N, ColumnMajor>
>;
// clang-format on
// Test suite for ABQuant
TYPED_TEST_SUITE(TestCkTileGemmABQuant, ABQuantPreshuffleQuantTypes);
// AQuant tests
TYPED_TEST(TestCkTileGemmABQuant, ABQuantGroupedTest)
{
this->run_test_with_validation(1024, 1024, 1024);
}

5
test/ck_tile/gemm_block_scale/test_gemm_quant_fixtures.hpp
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@@ -159,6 +159,11 @@ struct GemmConfigPreshuffleBPrefillTiledPermuteN : public GemmConfigPreshuffleBP
static constexpr bool TiledMMAPermuteN = N_Repeat % 2 == 0;
};
struct GemmConfigPreshuffleBPreshuffleQuantPrefill : public GemmConfigPreshuffleBPrefill
{
static constexpr bool BPreshuffleQuant = true;
};
struct GemmConfigPreshuffleBPreshuffleQuantDecode : public GemmConfigPreshuffleBDecode
{
static constexpr bool BPreshuffleQuant = true;