Jaydeep
71 líneas
2.5 KiB
C++
71 líneas
2.5 KiB
C++
/*
|
|
Copyright (c) 2023 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 WARRANNTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
*/
|
|
#include <hip_test_common.hh>
|
|
#include <vector>
|
|
#include <cstring>
|
|
#include "../kernel/printf_common.h"
|
|
|
|
#define HIP_ENABLE_PRINTF
|
|
|
|
__global__ void run_printf() { printf("Hello World\n"); }
|
|
/**
|
|
* @addtogroup hipLaunchKernelGGL
|
|
* @{
|
|
* @ingroup KernelTest
|
|
* `void hipLaunchKernelGGL(F kernel, const dim3& numBlocks, const dim3& dimBlocks,
|
|
std::uint32_t sharedMemBytes, hipStream_t stream, Args... args)` -
|
|
* Method to invocate kernel functions
|
|
*/
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Test case to check printf function via kernel call.
|
|
|
|
* Test source
|
|
* ------------------------
|
|
* - catch/unit/kernel/hipPrintfKernel.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.6
|
|
*/
|
|
TEST_CASE("Unit_kernel_ChkPrintf", "[multigpu]") {
|
|
int device_count = 0;
|
|
CaptureStream capture(stdout);
|
|
HIP_CHECK(hipGetDeviceCount(&device_count));
|
|
std::string st = "Hello World";
|
|
const char* check = st.c_str();
|
|
for (int i = 0; i < device_count; ++i) {
|
|
HIP_CHECK(hipSetDevice(i));
|
|
if (!HipTest::isPcieAtomicSupported()) continue;
|
|
hipLaunchKernelGGL(run_printf, dim3(1), dim3(1), 0, 0);
|
|
HIP_CHECK(hipDeviceSynchronize());
|
|
std::vector<char> data(st.size() + 1); // +1 for null terminator
|
|
std::ifstream CapturedData = capture.getCapturedData();
|
|
CapturedData.getline(data.data(), st.size() + 1);
|
|
int result = strcmp(data.data(), check);
|
|
REQUIRE(result == 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* End doxygen group KernelTest.
|
|
* @}
|
|
*/
|