Files
composable_kernel/test/grouped_gemm/test_grouped_gemm_splitk.cpp
Erwin Terpstra eb041079a3 Implement grouped gemm tile loop for RDNA4 (#3304)
* feat: grouped gemm tile loop support for RDNA4

* fix: removed extra parameter from grouped gemm example instance

* fix: FP8 check incorrectly enabling FP8 on RDNA3
2026-01-13 07:14:23 +01:00

95 lines
3.0 KiB
C++

// SPDX-License-Identifier: MIT
// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
#include <tuple>
#include <vector>
#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
#include "ck/utility/data_type.hpp"
#include "ck/utility/tuple.hpp"
#include "gtest/gtest.h"
#include "test_grouped_gemm_util.hpp"
ck::index_t param_mask = 0xffffff;
ck::index_t instance_index = -1;
using F16 = ck::half_t;
using BF16 = ck::bhalf_t;
using F8 = ck::f8_t;
using I8 = int8_t;
using Row = ck::tensor_layout::gemm::RowMajor;
using Col = ck::tensor_layout::gemm::ColumnMajor;
template <typename Tuple>
class TestGroupedGemm : public ck::test::TestGroupedGemm<Tuple>
{
public:
void SetUp() override
{
ck::test::TestGroupedGemm<Tuple>::SetUp();
#if defined(CK_USE_WMMA)
// The old XDL tests didn't fail if instances were not supported, so we want to keep that
// behaviour. When compiling WMMA instances and WMMA is supported, then we'll fail if a
// specific case is not supported
this->fail_if_no_supported_instances_ =
ck::is_gfx11_supported() || ck::is_gfx12_supported();
#endif
}
};
// clang-format off
using KernelTypes = ::testing::Types<
#if defined(CK_USE_WMMA)
// WWMA only. No reason to not have it for XDL, but the instance was not defined and it was not in the original test.
ck::Tuple< Col, Col, Row, BF16, BF16, BF16>,
#endif
#if defined(CK_USE_XDL) && !defined(CK_USE_WMMA)
// XDL only at the moment, instances for WMMA not defined
// (And XDL instances don't run on gfx11/12, so we conditionally keep them out)
ck::Tuple< Row, Row, Row, BF16, I8, BF16>,
ck::Tuple< Row, Col, Row, BF16, I8, BF16>,
#endif
#if CK_USE_OCP_FP8 || CK_USE_FNUZ_FP8 || defined(CK_USE_FP8_ON_UNSUPPORTED_ARCH) || defined(CK_USE_WMMA_FP8)
// FP8 instances. Unfortunately CK_ENABLE_FP8 is always defined when not explicitly disabled, even if FP8 is
// not supported for any included architecture.
ck::Tuple< Row, Row, Row, F8, F16, F16>,
ck::Tuple< Row, Row, Row, F16, F8, F16>,
#endif
ck::Tuple< Row, Row, Row, F16, F16, F16>,
ck::Tuple< Row, Col, Row, F16, F16, F16>,
ck::Tuple< Col, Row, Row, F16, F16, F16>,
ck::Tuple< Col, Col, Row, F16, F16, F16>,
ck::Tuple< Row, Row, Row, BF16, BF16, BF16>,
ck::Tuple< Row, Col, Row, BF16, BF16, BF16>,
ck::Tuple< Col, Row, Row, BF16, BF16, BF16>
>;
// clang-format on
TYPED_TEST_SUITE(TestGroupedGemm, KernelTypes);
#include "test_grouped_gemm_ut_cases.inc"
int main(int argc, char** argv)
{
testing::InitGoogleTest(&argc, argv);
if(argc == 1) {}
else if(argc == 3)
{
param_mask = strtol(argv[1], nullptr, 0);
instance_index = atoi(argv[2]);
}
else
{
std::cout << "Usage of " << argv[0] << std::endl;
std::cout << "Arg1,2: param_mask instance_index(-1 means all)" << std::endl;
}
return RUN_ALL_TESTS();
}