Maneesh Gupta
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
/* Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
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associated documentation files (the "Software"), to deal in the Software without restriction,
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including without limitation the rights to use, copy, modify, merge, publish, distribute,
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sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all copies or substantial
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portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
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NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
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OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/* HIT_START
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* BUILD: %t %s ../../test_common.cpp NVCC_OPTIONS -std=c++11
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* RUN: %t
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* HIT_END
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*/
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#include <iostream>
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#include <sstream>
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#include <vector>
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <string>
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#include "hip/hip_runtime.h"
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using namespace std;
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string getRes() {
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FILE* in;
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char buff[512], buff_2[512];
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string str = "./hipMemoryAllocateCoherent";
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if (!(in = popen(str.c_str(), "r"))) {
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exit(1);
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}
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fgets(buff, sizeof(buff), in);
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fgets(buff_2, sizeof(buff_2), in);
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string str_buff = buff;
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str_buff += buff_2;
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pclose(in);
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return str_buff;
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}
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int main() {
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setenv("HIP_COHERENT_HOST_ALLOC", "1000,0,1", 1);
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string output = getRes();
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istringstream buffer(output);
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double res1, res2;
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buffer >> res1;
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buffer >> res2;
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if ((res2 - res1 * 2) > 0.000001) exit(1);
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std::cout << "PASSED" << std::endl;
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return 0;
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}
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