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/*
* Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/**
Testcase Scenarios :
1) hipMemset2D api with basic functionality.
2) hipMemset2DAsync api with basic functionality.
3) hipMemset2D api with partial memset and unique width/height.
*/
#include <hip_test_common.hh>
// Table with unique width/height and memset values.
// (width2D, height2D, memsetWidth, memsetHeight)
typedef std::tuple<int, int, int, int> tupletype;
static constexpr std::initializer_list<tupletype> tableItems{
std::make_tuple(20, 20, 20, 20), std::make_tuple(10, 10, 4, 4),
std::make_tuple(100, 100, 20, 40), std::make_tuple(256, 256, 39, 19),
std::make_tuple(100, 100, 20, 0), std::make_tuple(100, 100, 0, 20),
std::make_tuple(100, 100, 0, 0),
};
/**
* Basic Functionality of hipMemset2D
*/
TEST_CASE("Unit_hipMemset2D_BasicFunctional") {
CHECK_IMAGE_SUPPORT
constexpr int memsetval = 0x24;
constexpr size_t numH = 256;
constexpr size_t numW = 256;
size_t pitch_A;
size_t width = numW * sizeof(char);
size_t sizeElements = width * numH;
size_t elements = numW * numH;
char *A_d, *A_h;
HIP_CHECK(hipMallocPitch(reinterpret_cast<void**>(&A_d), &pitch_A, width, numH));
A_h = reinterpret_cast<char*>(malloc(sizeElements));
REQUIRE(A_h != nullptr);
for (size_t i = 0; i < elements; i++) {
A_h[i] = 1;
}
HIP_CHECK(hipMemset2D(A_d, pitch_A, memsetval, numW, numH));
HIP_CHECK(hipMemcpy2D(A_h, width, A_d, pitch_A, numW, numH, hipMemcpyDeviceToHost));
for (size_t i = 0; i < elements; i++) {
if (A_h[i] != memsetval) {
INFO("Memset2D mismatch at index:" << i << " computed:" << A_h[i]
<< " memsetval:" << memsetval);
REQUIRE(false);
}
}
HIP_CHECK(hipFree(A_d));
free(A_h);
}
/**
* Basic Functionality of hipMemset2DAsync
*/
TEST_CASE("Unit_hipMemset2DAsync_BasicFunctional") {
CHECK_IMAGE_SUPPORT
constexpr int memsetval = 0x26;
constexpr size_t numH = 256;
constexpr size_t numW = 256;
size_t pitch_A;
size_t width = numW * sizeof(char);
size_t sizeElements = width * numH;
size_t elements = numW * numH;
char *A_d, *A_h;
HIP_CHECK(hipMallocPitch(reinterpret_cast<void**>(&A_d), &pitch_A, width, numH));
A_h = reinterpret_cast<char*>(malloc(sizeElements));
REQUIRE(A_h != nullptr);
for (size_t i = 0; i < elements; i++) {
A_h[i] = 1;
}
hipStream_t stream;
HIP_CHECK(hipStreamCreate(&stream));
HIP_CHECK(hipMemset2DAsync(A_d, pitch_A, memsetval, numW, numH, stream));
HIP_CHECK(hipStreamSynchronize(stream));
HIP_CHECK(hipMemcpy2D(A_h, width, A_d, pitch_A, numW, numH, hipMemcpyDeviceToHost));
for (size_t i = 0; i < elements; i++) {
if (A_h[i] != memsetval) {
INFO("Memset2DAsync mismatch at index:" << i << " computed:" << A_h[i]
<< " memsetval:" << memsetval);
REQUIRE(false);
}
}
HIP_CHECK(hipFree(A_d));
HIP_CHECK(hipStreamDestroy(stream));
free(A_h);
}
/**
* Memset partial buffer with unique Width and Height
*/
TEST_CASE("Unit_hipMemset2D_UniqueWidthHeight") {
CHECK_IMAGE_SUPPORT
int width2D, height2D;
int memsetWidth, memsetHeight;
char *A_d, *A_h;
size_t pitch_A;
constexpr int memsetval = 0x26;
std::tie(width2D, height2D, memsetWidth, memsetHeight) =
GENERATE(table<int, int, int, int>(tableItems));
size_t width = width2D * sizeof(char);
size_t sizeElements = width * height2D;
HIP_CHECK(hipMallocPitch(reinterpret_cast<void**>(&A_d), &pitch_A, width, height2D));
A_h = reinterpret_cast<char*>(malloc(sizeElements));
REQUIRE(A_h != nullptr);
for (size_t index = 0; index < sizeElements; index++) {
A_h[index] = 'c';
}
INFO("2D Dimension: Width:" << width2D << " Height:" << height2D << " MemsetWidth:" << memsetWidth
<< " MemsetHeight:" << memsetHeight);
HIP_CHECK(hipMemset2D(A_d, pitch_A, memsetval, memsetWidth, memsetHeight));
HIP_CHECK(hipMemcpy2D(A_h, width, A_d, pitch_A, width2D, height2D, hipMemcpyDeviceToHost));
for (int row = 0; row < memsetHeight; row++) {
for (int column = 0; column < memsetWidth; column++) {
if (A_h[(row * width) + column] != memsetval) {
INFO("A_h[" << row << "][" << column << "]" << " didnot match " << memsetval);
REQUIRE(false);
}
}
}
HIP_CHECK(hipFree(A_d));
free(A_h);
}
/**
* Test Description
* ------------------------
* - Basic functional testcase for triggering capturehipMemset2DAsync internal
* API to improve code coverage
* Test source
* ------------------------
* - unit/memory/hipMemset2D.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.0
*/
TEST_CASE("Unit_hipMemset2DAsync_capturehipMemset2DAsync") {
char *A_h, *B_h, *A_d;
hipGraph_t graph{nullptr};
hipGraphExec_t graphExec{nullptr};
int rows, cols;
rows = GENERATE(3, 4, 100);
cols = GENERATE(3, 4, 100);
hipStream_t stream;
size_t devPitch;
A_h = reinterpret_cast<char*>(malloc(sizeof(char) * rows * cols));
B_h = reinterpret_cast<char*>(malloc(sizeof(char) * rows * cols));
HIP_CHECK(hipStreamCreate(&stream));
for (int i = 0; i < rows; i++) {
for (int j = 0; j < cols; j++) {
A_h[i * cols + j] = 'a';
}
}
HIP_CHECK(hipMallocPitch(reinterpret_cast<void**>(&A_d), &devPitch, sizeof(char) * cols, rows));
HIP_CHECK(hipMemcpy2D(A_d, devPitch, A_h, sizeof(char) * cols, sizeof(char) * cols, rows,
hipMemcpyHostToDevice));
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipStreamBeginCapture(stream, hipStreamCaptureModeGlobal));
HIP_CHECK(hipMemset2DAsync(A_d, devPitch, 'b', sizeof(char) * cols, rows, stream));
HIP_CHECK(hipStreamEndCapture(stream, &graph));
HIP_CHECK(hipDeviceSynchronize());
HIP_CHECK(hipGraphInstantiate(&graphExec, graph, nullptr, nullptr, 0));
HIP_CHECK(hipGraphLaunch(graphExec, stream));
HIP_CHECK(hipStreamSynchronize(stream));
HIP_CHECK(hipMemcpy2D(B_h, sizeof(char) * cols, A_d, devPitch, sizeof(char) * cols, rows,
hipMemcpyDeviceToHost));
for (int i = 0; i < rows; i++) {
for (int j = 0; j < cols; j++) {
REQUIRE(B_h[i * cols + j] == 'b');
}
}
HIP_CHECK(hipGraphExecDestroy(graphExec));
HIP_CHECK(hipGraphDestroy(graph));
HIP_CHECK(hipStreamDestroy(stream));
HIP_CHECK(hipFree(A_d));
free(A_h);
free(B_h);
}
/**
* Test Description
* ------------------------
* - Test hipMemset2D while stream is capturing.
* Test source
* ------------------------
* - unit/memory/hipMemset2D.cc
* Test requirements
* ------------------------
* - HIP_VERSION >= 6.0
*/
TEST_CASE("Unit_hipMemset2D_Capture") {
CHECK_IMAGE_SUPPORT
constexpr int memsetval = 0x24;
constexpr size_t numH = 256;
constexpr size_t numW = 256;
size_t pitch_A;
size_t width = numW * sizeof(char);
void* dst = nullptr;
HIP_CHECK(hipMallocPitch(reinterpret_cast<void**>(&dst), &pitch_A, width,
numH));
hipError_t memcpy_err = hipSuccess;
BEGIN_CAPTURE_SYNC(memcpy_err, false);
HIP_CHECK_ERROR(hipMemset2D(dst, pitch_A, memsetval, numW, numH), memcpy_err);
END_CAPTURE_SYNC(memcpy_err);
HIP_CHECK(hipFree(dst));
}