Maneesh Gupta
65 rivejä
2.1 KiB
C++
65 rivejä
2.1 KiB
C++
/*
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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
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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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
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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// Simple test for hipMemsetD8.
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// Also serves as a template for other tests.
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/* HIT_START
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* BUILD: %t %s ../test_common.cpp
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* TEST: %t
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* //Small copy
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* TEST: %t -N 10 --memsetval 0x42
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* // Oddball size
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* TEST: %t -N 10013 --memsetval 0x5a
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* // Big copy
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* TEST: %t -N 256M --memsetval 0xa6
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* HIT_END
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*/
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#include "hip/hip_runtime.h"
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#include "test_common.h"
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int main(int argc, char* argv[]) {
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HipTest::parseStandardArguments(argc, argv, true);
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size_t Nbytes = N * sizeof(char);
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char* A_h;
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hipDeviceptr_t A_d;
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A_h = new char[Nbytes];
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HIPCHECK(hipMalloc((void**)&A_d, Nbytes));
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printf("Size=%zu memsetval=%2x \n", Nbytes, memsetval);
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HIPCHECK(hipMemsetD8(A_d, memsetval, Nbytes));
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HIPCHECK(hipMemcpy(A_h, (void*)A_d, Nbytes, hipMemcpyDeviceToHost));
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for (int i = 0; i < N; i++) {
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if (A_h[i] != memsetval) {
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failed("mismatch at index:%d computed:%02x, memsetval:%02x\n", i, (int)A_h[i],
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(int)memsetval);
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}
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}
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hipFree((void*)A_d);
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delete[] A_h;
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passed();
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}
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