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TheRock/rocm-libraries/projects/hipdnn/tests/frontend/IntegrationConvolutionWgradDescriptorLifting.cpp
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Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

416 lines
18 KiB
C++

// Copyright © Advanced Micro Devices, Inc., or its affiliates.
// SPDX-License-Identifier: MIT
#include <algorithm>
#include <gtest/gtest.h>
#include <hip/hip_runtime.h>
#include <memory>
#include <string>
#include <vector>
#include <hipdnn_frontend.hpp>
#include <hipdnn_frontend/node/ConvolutionWgradNode.hpp>
#include <hipdnn_test_sdk/constants/ConvWgradConstants.hpp>
#include <hipdnn_test_sdk/utilities/IntegrationTestFixture.hpp>
#include <hipdnn_test_sdk/utilities/LiftingTestHelpers.hpp>
#include <hipdnn_test_sdk/utilities/TestUtilities.hpp>
#include <hipdnn_test_sdk/utilities/TestableGraph.hpp>
#include <hipdnn_test_sdk/utilities/ToVec.hpp>
using namespace hipdnn_frontend;
using namespace hipdnn_frontend::graph;
using namespace hipdnn_tests::constants;
using hipdnn_tests::IntegrationTestFixture;
using hipdnn_tests::liftGraph;
using hipdnn_tests::liftGraphWithoutFinalization;
using hipdnn_tests::TestableGraphLifting;
using hipdnn_tests::toVec;
namespace
{
// Lifts a frontend graph via build_operation_graph(handle), then
// reconstructs it with fromBackendDescriptor() for verification.
class IntegrationConvolutionWgradDescriptorLifting : public IntegrationTestFixture
{
protected:
/// Builds a standard ConvolutionWrw graph for round-trip testing.
static std::shared_ptr<TestableGraphLifting> buildGraph()
{
auto graph = std::make_shared<TestableGraphLifting>();
graph->set_name("ConvolutionWrwLiftingTestGraph")
.set_compute_data_type(DataType::FLOAT)
.set_intermediate_data_type(DataType::FLOAT)
.set_io_data_type(DataType::FLOAT);
auto dy = std::make_shared<TensorAttributes>();
dy->set_uid(K_WGRAD_TENSOR_DY_UID).set_name("dy").set_data_type(DataType::FLOAT);
dy->set_dim(toVec(K_WGRAD_TENSOR_DY_DIMS)).set_stride(toVec(K_WGRAD_TENSOR_DY_STRIDES));
auto x = std::make_shared<TensorAttributes>();
x->set_uid(K_WGRAD_TENSOR_X_UID).set_name("x").set_data_type(DataType::FLOAT);
x->set_dim(toVec(K_WGRAD_TENSOR_X_DIMS)).set_stride(toVec(K_WGRAD_TENSOR_X_STRIDES));
ConvWgradAttributes attrs;
attrs.set_name("test_op");
attrs.set_convolution_mode(ConvolutionMode::CONVOLUTION);
attrs.set_pre_padding(toVec(K_WGRAD_CONV_PADDING));
attrs.set_post_padding(toVec(K_WGRAD_CONV_PADDING));
attrs.set_stride(toVec(K_WGRAD_CONV_STRIDE));
attrs.set_dilation(toVec(K_WGRAD_CONV_DILATION));
auto dw = graph->conv_wgrad(dy, x, attrs);
dw->set_dim(toVec(K_WGRAD_TENSOR_DW_DIMS));
dw->set_uid(K_WGRAD_TENSOR_DW_UID).set_output(true).set_name("dw");
return graph;
}
};
// Builds a standard ConvolutionWrw graph, lowers via build_operation_graph(handle),
// lifts back with fromBackendDescriptor(), and performs comprehensive field-by-field
// validation of graph data types, tensor attributes, and operation parameters.
TEST_F(IntegrationConvolutionWgradDescriptorLifting, BasicConvolutionWrwRoundTrip)
{
auto originalGraph = buildGraph();
auto liftedGraph = liftGraph(*originalGraph, _handle);
ASSERT_NE(liftedGraph, nullptr);
// Verify graph-level data types
EXPECT_EQ(liftedGraph->get_compute_data_type(), DataType::FLOAT);
EXPECT_EQ(liftedGraph->get_intermediate_data_type(), DataType::FLOAT);
EXPECT_EQ(liftedGraph->get_io_data_type(), DataType::FLOAT);
// Verify tensors by UID
auto tensorMap = liftedGraph->getTensorsByUid();
ASSERT_EQ(tensorMap.size(), 3u);
// Verify x tensor
ASSERT_NE(tensorMap.count(K_WGRAD_TENSOR_X_UID), 0u);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_uid(), K_WGRAD_TENSOR_X_UID);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_dim(), toVec(K_WGRAD_TENSOR_X_DIMS));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_stride(), toVec(K_WGRAD_TENSOR_X_STRIDES));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_data_type(), DataType::FLOAT);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_name(), "x");
// Verify dy tensor
ASSERT_NE(tensorMap.count(K_WGRAD_TENSOR_DY_UID), 0u);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_uid(), K_WGRAD_TENSOR_DY_UID);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_dim(), toVec(K_WGRAD_TENSOR_DY_DIMS));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_stride(), toVec(K_WGRAD_TENSOR_DY_STRIDES));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_data_type(), DataType::FLOAT);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_name(), "dy");
// Verify dw tensor (strides are inferred by infer_properties)
ASSERT_NE(tensorMap.count(K_WGRAD_TENSOR_DW_UID), 0u);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_uid(), K_WGRAD_TENSOR_DW_UID);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_dim(), toVec(K_WGRAD_TENSOR_DW_DIMS));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_stride(), toVec(K_WGRAD_TENSOR_DW_STRIDES));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_data_type(), DataType::FLOAT);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_name(), "dw");
// Verify sub-node count and type
auto& subNodes = liftedGraph->getSubNodes();
ASSERT_EQ(subNodes.size(), 1u)
<< "Expected 1 operation node in lifted graph"; // NOLINT(readability-implicit-bool-conversion)
auto* opNode = dynamic_cast<ConvolutionWgradNode*>(subNodes[0].get());
ASSERT_NE(opNode, nullptr)
<< "Expected a ConvolutionWgradNode"; // NOLINT(readability-implicit-bool-conversion)
// Verify mode
EXPECT_EQ(opNode->attributes.get_convolution_mode(), ConvolutionMode::CONVOLUTION);
// Verify pre_padding
EXPECT_EQ(opNode->attributes.get_pre_padding(), toVec(K_WGRAD_CONV_PADDING));
// Verify post_padding
EXPECT_EQ(opNode->attributes.get_post_padding(), toVec(K_WGRAD_CONV_PADDING));
// Verify stride
EXPECT_EQ(opNode->attributes.get_stride(), toVec(K_WGRAD_CONV_STRIDE));
// Verify dilation
EXPECT_EQ(opNode->attributes.get_dilation(), toVec(K_WGRAD_CONV_DILATION));
// Verify operation name
EXPECT_EQ(opNode->attributes.get_name(), "test_op");
}
// After lifting, verifies tensor objects in the node attributes are the same
// shared_ptr instances as in the tensor map (pointer equality).
TEST_F(IntegrationConvolutionWgradDescriptorLifting, ConvolutionWrwTensorSharingPreserved)
{
auto originalGraph = buildGraph();
auto liftedGraph = liftGraph(*originalGraph, _handle);
ASSERT_NE(liftedGraph, nullptr);
auto tensorMap = liftedGraph->getTensorsByUid();
auto& subNodes = liftedGraph->getSubNodes();
ASSERT_EQ(subNodes.size(), 1u);
auto* opNode = dynamic_cast<ConvolutionWgradNode*>(subNodes[0].get());
ASSERT_NE(opNode, nullptr);
// Verify x tensor sharing
EXPECT_EQ(opNode->attributes.get_x()->get_uid(), K_WGRAD_TENSOR_X_UID);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID].get(), opNode->attributes.get_x().get());
// Verify dy tensor sharing
EXPECT_EQ(opNode->attributes.get_dy()->get_uid(), K_WGRAD_TENSOR_DY_UID);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID].get(), opNode->attributes.get_dy().get());
// Verify dw tensor sharing
EXPECT_EQ(opNode->attributes.get_dw()->get_uid(), K_WGRAD_TENSOR_DW_UID);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID].get(), opNode->attributes.get_dw().get());
// Verify tensor names
EXPECT_EQ(opNode->attributes.get_x()->get_name(), "x");
EXPECT_EQ(opNode->attributes.get_dy()->get_name(), "dy");
EXPECT_EQ(opNode->attributes.get_dw()->get_name(), "dw");
}
// Builds a ConvolutionWrw graph, serializes to binary, creates a backend descriptor
// from bytes (no handle, no finalize), calls fromBackendDescriptor(), and verifies
// all fields survive the backend C API serialization path.
TEST_F(IntegrationConvolutionWgradDescriptorLifting, ConvolutionWrwLiftWithoutFinalization)
{
auto originalGraph = buildGraph();
auto liftedGraph = liftGraphWithoutFinalization(*originalGraph);
ASSERT_NE(liftedGraph, nullptr);
// Verify graph-level data types
EXPECT_EQ(liftedGraph->get_compute_data_type(), DataType::FLOAT);
EXPECT_EQ(liftedGraph->get_intermediate_data_type(), DataType::FLOAT);
EXPECT_EQ(liftedGraph->get_io_data_type(), DataType::FLOAT);
// Verify the lifted graph has 1 operation node
auto& subNodes = liftedGraph->getSubNodes();
ASSERT_EQ(subNodes.size(), 1u);
auto* opNode = dynamic_cast<ConvolutionWgradNode*>(subNodes[0].get());
ASSERT_NE(opNode, nullptr);
// Verify mode
EXPECT_EQ(opNode->attributes.get_convolution_mode(), ConvolutionMode::CONVOLUTION);
// Verify pre_padding
EXPECT_EQ(opNode->attributes.get_pre_padding(), toVec(K_WGRAD_CONV_PADDING));
// Verify post_padding
EXPECT_EQ(opNode->attributes.get_post_padding(), toVec(K_WGRAD_CONV_PADDING));
// Verify stride
EXPECT_EQ(opNode->attributes.get_stride(), toVec(K_WGRAD_CONV_STRIDE));
// Verify dilation
EXPECT_EQ(opNode->attributes.get_dilation(), toVec(K_WGRAD_CONV_DILATION));
// Verify operation name
EXPECT_EQ(opNode->attributes.get_name(), "test_op");
// Verify tensor dims and strides
auto tensorMap = liftedGraph->getTensorsByUid();
ASSERT_EQ(tensorMap.size(), 3u);
ASSERT_NE(tensorMap.count(K_WGRAD_TENSOR_X_UID), 0u);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_dim(), toVec(K_WGRAD_TENSOR_X_DIMS));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_X_UID]->get_stride(), toVec(K_WGRAD_TENSOR_X_STRIDES));
ASSERT_NE(tensorMap.count(K_WGRAD_TENSOR_DY_UID), 0u);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_dim(), toVec(K_WGRAD_TENSOR_DY_DIMS));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DY_UID]->get_stride(), toVec(K_WGRAD_TENSOR_DY_STRIDES));
ASSERT_NE(tensorMap.count(K_WGRAD_TENSOR_DW_UID), 0u);
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_dim(), toVec(K_WGRAD_TENSOR_DW_DIMS));
EXPECT_EQ(tensorMap[K_WGRAD_TENSOR_DW_UID]->get_stride(), toVec(K_WGRAD_TENSOR_DW_STRIDES));
}
// Creates tensors without explicit set_uid(), verifies that auto-assigned UIDs
// survive the lifting round trip and are all distinct.
TEST_F(IntegrationConvolutionWgradDescriptorLifting, AutoAssignedUidsPreservedInLiftingRoundTrip)
{
constexpr std::array<int64_t, 4> K_AUTO_X_DIMS = {1, 4, 8, 8};
constexpr std::array<int64_t, 4> K_AUTO_X_STRIDES = {256, 64, 8, 1};
constexpr std::array<int64_t, 4> K_AUTO_DY_DIMS = {1, 16, 6, 6};
constexpr std::array<int64_t, 4> K_AUTO_DY_STRIDES = {576, 36, 6, 1};
constexpr std::array<int64_t, 4> K_AUTO_DW_DIMS = {16, 4, 5, 5};
constexpr std::array<int64_t, 4> K_AUTO_DW_STRIDES = {100, 25, 5, 1};
auto graph = std::make_shared<TestableGraphLifting>();
graph->set_name("AutoUidWgradLiftTest")
.set_compute_data_type(DataType::FLOAT)
.set_intermediate_data_type(DataType::FLOAT)
.set_io_data_type(DataType::FLOAT);
auto x = std::make_shared<TensorAttributes>();
x->set_name("x").set_data_type(DataType::FLOAT);
x->set_dim(toVec(K_AUTO_X_DIMS)).set_stride(toVec(K_AUTO_X_STRIDES));
auto dy = std::make_shared<TensorAttributes>();
dy->set_name("dy").set_data_type(DataType::FLOAT);
dy->set_dim(toVec(K_AUTO_DY_DIMS)).set_stride(toVec(K_AUTO_DY_STRIDES));
ConvWgradAttributes convAttrs;
convAttrs.set_name("auto_uid_wgrad_op");
convAttrs.set_pre_padding({1, 1});
convAttrs.set_post_padding({1, 1});
convAttrs.set_stride({1, 1});
convAttrs.set_dilation({1, 1});
convAttrs.set_convolution_mode(ConvolutionMode::CONVOLUTION);
auto dw = graph->conv_wgrad(dy, x, convAttrs);
dw->set_dim(toVec(K_AUTO_DW_DIMS));
dw->set_output(true).set_name("dw");
auto liftedGraph = liftGraph(*graph, _handle);
ASSERT_NE(liftedGraph, nullptr);
auto tensorMap = liftedGraph->getTensorsByUid();
ASSERT_EQ(tensorMap.size(), 3u)
<< "Expected 3 tensors in lifted graph"; // NOLINT(readability-implicit-bool-conversion)
// Collect all UIDs and verify they are distinct
std::vector<int64_t> uids;
uids.reserve(tensorMap.size());
for(const auto& [uid, tensor] : tensorMap)
{
uids.push_back(uid);
}
std::sort(uids.begin(), uids.end());
EXPECT_EQ(std::adjacent_find(uids.begin(), uids.end()), uids.end())
<< "All auto-assigned UIDs must be distinct"; // NOLINT(readability-implicit-bool-conversion)
// Verify the node references tensors with auto-assigned UIDs
auto& subNodes = liftedGraph->getSubNodes();
ASSERT_EQ(subNodes.size(), 1u);
auto* opNode = dynamic_cast<ConvolutionWgradNode*>(subNodes[0].get());
ASSERT_NE(opNode, nullptr);
// Verify tensor dims survived the round trip
auto xUid = opNode->attributes.get_x()->get_uid();
auto dyUid = opNode->attributes.get_dy()->get_uid();
auto dwUid = opNode->attributes.get_dw()->get_uid();
EXPECT_NE(xUid, dyUid);
EXPECT_NE(xUid, dwUid);
EXPECT_NE(dyUid, dwUid);
EXPECT_EQ(tensorMap[xUid]->get_dim(), toVec(K_AUTO_X_DIMS));
EXPECT_EQ(tensorMap[dyUid]->get_dim(), toVec(K_AUTO_DY_DIMS));
EXPECT_EQ(tensorMap[dwUid]->get_dim(), toVec(K_AUTO_DW_DIMS));
EXPECT_EQ(tensorMap[dwUid]->get_stride(), toVec(K_AUTO_DW_STRIDES));
}
// Builds a conv wgrad graph with asymmetric padding (pre_padding={1,1},
// post_padding={2,2}), lowers, lifts, and verifies asymmetric padding
// values survive the round trip.
TEST_F(IntegrationConvolutionWgradDescriptorLifting, AsymmetricPaddingPreservedInLiftingRoundTrip)
{
constexpr std::array<int64_t, 2> K_ASYM_PRE_PADDING = {1, 1};
constexpr std::array<int64_t, 2> K_ASYM_POST_PADDING = {2, 2};
constexpr std::array<int64_t, 4> K_ASYM_DW_DIMS = {64, 3, 4, 4};
auto graph = std::make_shared<TestableGraphLifting>();
graph->set_name("AsymPaddingWgradLiftTest")
.set_compute_data_type(DataType::FLOAT)
.set_intermediate_data_type(DataType::FLOAT)
.set_io_data_type(DataType::FLOAT);
auto dy = std::make_shared<TensorAttributes>();
dy->set_uid(K_WGRAD_TENSOR_DY_UID).set_name("dy").set_data_type(DataType::FLOAT);
dy->set_dim(toVec(K_WGRAD_TENSOR_DY_DIMS)).set_stride(toVec(K_WGRAD_TENSOR_DY_STRIDES));
auto x = std::make_shared<TensorAttributes>();
x->set_uid(K_WGRAD_TENSOR_X_UID).set_name("x").set_data_type(DataType::FLOAT);
x->set_dim(toVec(K_WGRAD_TENSOR_X_DIMS)).set_stride(toVec(K_WGRAD_TENSOR_X_STRIDES));
ConvWgradAttributes convAttrs;
convAttrs.set_name("asym_wgrad_op");
convAttrs.set_pre_padding(toVec(K_ASYM_PRE_PADDING));
convAttrs.set_post_padding(toVec(K_ASYM_POST_PADDING));
convAttrs.set_stride({1, 1});
convAttrs.set_dilation({1, 1});
convAttrs.set_convolution_mode(ConvolutionMode::CONVOLUTION);
auto dw = graph->conv_wgrad(dy, x, convAttrs);
dw->set_dim(toVec(K_ASYM_DW_DIMS));
dw->set_uid(K_WGRAD_TENSOR_DW_UID).set_output(true).set_name("dw");
auto liftedGraph = liftGraph(*graph, _handle);
ASSERT_NE(liftedGraph, nullptr);
auto& subNodes = liftedGraph->getSubNodes();
ASSERT_EQ(subNodes.size(), 1u);
auto* opNode = dynamic_cast<ConvolutionWgradNode*>(subNodes[0].get());
ASSERT_NE(opNode, nullptr)
<< "Expected a ConvolutionWgradNode"; // NOLINT(readability-implicit-bool-conversion)
EXPECT_EQ(opNode->attributes.get_pre_padding(), toVec(K_ASYM_PRE_PADDING));
EXPECT_EQ(opNode->attributes.get_post_padding(), toVec(K_ASYM_POST_PADDING));
EXPECT_EQ(opNode->attributes.get_stride(), std::vector<int64_t>({1, 1}));
EXPECT_EQ(opNode->attributes.get_dilation(), std::vector<int64_t>({1, 1}));
}
// Exercises the JSON serialize/deserialize path with a handle (full finalization)
// for a conv wgrad graph.
TEST_F(IntegrationConvolutionWgradDescriptorLifting, JsonRoundTripWithHandle)
{
auto originalGraph = buildGraph();
auto result = originalGraph->validate();
ASSERT_EQ(result.code, ErrorCode::OK) << result.err_msg;
// Serialize to JSON (auto-lowers internally)
std::string jsonData;
result = originalGraph->serialize(jsonData);
ASSERT_EQ(result.code, ErrorCode::OK) << result.err_msg;
ASSERT_FALSE(jsonData.empty());
// Deserialize from JSON with handle
auto liftedGraph = std::make_shared<TestableGraphLifting>();
result = liftedGraph->deserialize(_handle, jsonData);
ASSERT_EQ(result.code, ErrorCode::OK) << result.err_msg;
// Verify graph-level attributes
EXPECT_EQ(liftedGraph->get_name(), "ConvolutionWrwLiftingTestGraph");
EXPECT_EQ(liftedGraph->get_compute_data_type(), DataType::FLOAT);
EXPECT_EQ(liftedGraph->get_intermediate_data_type(), DataType::FLOAT);
EXPECT_EQ(liftedGraph->get_io_data_type(), DataType::FLOAT);
// Verify tensors by UID
auto tensorMap = liftedGraph->getTensorsByUid();
ASSERT_EQ(tensorMap.size(), 3u) << "Expected 3 tensors (dy, x, dw)";
hipdnn_tests::verifyTensorInGraph(tensorMap,
K_WGRAD_TENSOR_DY_UID,
"dy",
toVec(K_WGRAD_TENSOR_DY_DIMS),
toVec(K_WGRAD_TENSOR_DY_STRIDES),
DataType::FLOAT);
hipdnn_tests::verifyTensorInGraph(tensorMap,
K_WGRAD_TENSOR_X_UID,
"x",
toVec(K_WGRAD_TENSOR_X_DIMS),
toVec(K_WGRAD_TENSOR_X_STRIDES),
DataType::FLOAT);
hipdnn_tests::verifyTensorInGraph(tensorMap,
K_WGRAD_TENSOR_DW_UID,
"dw",
toVec(K_WGRAD_TENSOR_DW_DIMS),
toVec(K_WGRAD_TENSOR_DW_STRIDES),
DataType::FLOAT);
// Verify sub-node count and type
auto& subNodes = liftedGraph->getSubNodes();
ASSERT_EQ(subNodes.size(), 1u) << "Expected 1 operation node in lifted graph";
auto* opNode = dynamic_cast<ConvolutionWgradNode*>(subNodes[0].get());
ASSERT_NE(opNode, nullptr) << "Expected a ConvolutionWgradNode";
// Verify convolution parameters
EXPECT_EQ(opNode->attributes.get_convolution_mode(), ConvolutionMode::CONVOLUTION);
EXPECT_EQ(opNode->attributes.get_pre_padding(), toVec(K_WGRAD_CONV_PADDING));
EXPECT_EQ(opNode->attributes.get_post_padding(), toVec(K_WGRAD_CONV_PADDING));
EXPECT_EQ(opNode->attributes.get_stride(), toVec(K_WGRAD_CONV_STRIDE));
EXPECT_EQ(opNode->attributes.get_dilation(), toVec(K_WGRAD_CONV_DILATION));
EXPECT_EQ(opNode->attributes.get_name(), "test_op");
}
} // namespace