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[CK-tile] add more tests for batched transpose testing the rectangular block tile sizes (#2634)

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* add failing tests

* swap out and reference

* add constraint assert to transpose input distribution

* test both pipelines with rectangular block tile

* print mismatched indices

* add a smaller failing test for old pipeline

* print grid and block

* fill output before operating on it

* swap m/n tile sizes and make one test pass

* add device syncs

* add one more flipped test case

* flip block tile at host arg init

* fix tiles for lds pipeline

* clang-format

* rename tests

* roll back error check

* remove device syncs

* reduce large test case's size
This commit is contained in:
Max Podkorytov
2025-08-07 16:51:53 -07:00
committed by GitHub
parent 3c9400471d
commit ab26026835
5 changed files with 127 additions and 43 deletions
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92
test/ck_tile/batched_transpose/test_batched_transpose.cpp
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@@ -95,10 +95,12 @@ class TestCkTileBatchedTranspose // N C H W layout_in==
ck_tile::HostTensor<DataType> y_ref(Y_dim, Y_stride);
ck_tile::FillUniformDistribution<DataType>{-.5f, .5f}(x_host);
ck_tile::FillConstant<DataType>{-37}(y_host);
ck_tile::DeviceMem x_dev(x_host.get_element_space_size_in_bytes());
ck_tile::DeviceMem y_dev(y_host.get_element_space_size_in_bytes());
x_dev.ToDevice(x_host.data());
y_dev.ToDevice(y_host.data());
using Kernel = typename Config::Kernel;
@@ -131,8 +133,8 @@ class TestCkTileBatchedTranspose // N C H W layout_in==
height,
width,
height * width,
Config::BlockTile::at(1),
Config::BlockTile::at(0)};
Config::BlockTile::at(0),
Config::BlockTile::at(1)};
auto kargs = Kernel::MakeKargs(host_args);
auto sc = ck_tile::stream_config{};
@@ -140,15 +142,24 @@ class TestCkTileBatchedTranspose // N C H W layout_in==
constexpr dim3 block_size = Kernel::BlockSize();
ck_tile::launch_kernel(
sc, ck_tile::make_kernel<block_size.x, 1>(Kernel{}, grid_size, block_size, 0, kargs));
y_dev.FromDevice(y_host.data());
ck_tile::reference_batched_transpose<DataType>(x_host, y_ref, layout_in, layout_out);
std::ostringstream message;
message << "N=" << N << " C=" << C << " H=" << H << " W=" << W << " layout_in=" << layout_in
<< " layout_out=" << layout_out << " device_name=" << device_name;
<< " layout_out=" << layout_out << " grid_size={" << grid_size.x << ", "
<< grid_size.y << ", " << grid_size.z << "} block_size=" << block_size.x
<< " device_name=" << device_name;
// NB: order of output and reference matters
bool pass = ck_tile::check_err(
y_ref, y_host, message.str(), /* rtol */ 0, /* atol */ 0, /* allow inf */ false);
/* out */ y_host,
/* ref */ y_ref,
message.str(),
/* rtol */ 0,
/* atol */ 0,
/* allow inf */ false);
EXPECT_TRUE(pass);
}
@@ -160,14 +171,16 @@ static const auto kTestingValues = ::testing::Values(
// N C H W layout_in==NCHW
std::tuple{1, 32, 1, 32, true},
std::tuple{1, 64, 1, 64, true},
std::tuple{1, 32, 1, 64, true},
std::tuple{1, 64, 1, 32, true},
std::tuple{2, 12, 1, 32, false},
std::tuple{3, 1334, 1, 37, false},
std::tuple{4, 27, 1, 32, true},
std::tuple{5, 1234, 1, 12, true},
std::tuple{1, 1, 1, 1, true},
std::tuple{1, 1, 1, 1, false},
std::tuple{128, 1024, 64, 64, true},
std::tuple{128, 1024, 64, 64, false},
std::tuple{17, 1024, 64, 64, true},
std::tuple{17, 1024, 64, 64, false},
std::tuple{16, 64, 32, 128, true},
std::tuple{16, 64, 128, 32, false},
std::tuple{1, 2048, 1, 1, true},
@@ -239,6 +252,60 @@ class CaseHalfPadMultiWarpLoadTranspose
{
};
class CaseHalfPadMultiWarp128MNLoadTranspose
: public TestCkTileBatchedTranspose<PipelineConfig<ck_tile::half_t,
PipelineTag::LDSLoadTranspose,
128,
128,
2,
2,
false,
false>>
{
};
class CaseHalfPadMultiWarp128MN
: public TestCkTileBatchedTranspose<
PipelineConfig<ck_tile::half_t, PipelineTag::Universal, 128, 128, 2, 2, false, false>>
{
};
class CaseHalfPadRectTile1
: public TestCkTileBatchedTranspose<
PipelineConfig<ck_tile::half_t, PipelineTag::Universal, 32, 64, 1, 1, false, false>>
{
};
class CaseHalfPadRectTile2
: public TestCkTileBatchedTranspose<
PipelineConfig<ck_tile::half_t, PipelineTag::Universal, 64, 32, 1, 1, false, false>>
{
};
class CaseHalfPadRectTile1LoadTranspose
: public TestCkTileBatchedTranspose<PipelineConfig<ck_tile::half_t,
PipelineTag::LDSLoadTranspose,
32,
64,
1,
1,
false,
false>>
{
};
class CaseHalfPadRectTile2LoadTranspose
: public TestCkTileBatchedTranspose<PipelineConfig<ck_tile::half_t,
PipelineTag::LDSLoadTranspose,
64,
32,
1,
1,
false,
false>>
{
};
TEST_P(CaseHalf, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseByte, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseWord, TestCorrectness) { this->Run(GetParam()); }
@@ -248,6 +315,12 @@ TEST_P(CaseHalfPad, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadLoadTranspose, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadMultiWarp, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadMultiWarpLoadTranspose, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadMultiWarp128MN, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadMultiWarp128MNLoadTranspose, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadRectTile1, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadRectTile1LoadTranspose, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadRectTile2, TestCorrectness) { this->Run(GetParam()); }
TEST_P(CaseHalfPadRectTile2LoadTranspose, TestCorrectness) { this->Run(GetParam()); }
// clang-format off
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalf, kTestingValues);
@@ -259,4 +332,11 @@ INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPad, kTestingV
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadLoadTranspose, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadMultiWarp, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadMultiWarpLoadTranspose, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadMultiWarp128MN, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadMultiWarp128MNLoadTranspose, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadRectTile1, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadRectTile1LoadTranspose, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadRectTile2, kTestingValues);
INSTANTIATE_TEST_SUITE_P(TestCkTileBatchedTransposeSuite, CaseHalfPadRectTile2LoadTranspose, kTestingValues);
// clang-format on