Add 'projects/hip-tests/' from commit '5ce508401e1934053b127de5bf756dcd56a326a2'

git-subtree-dir: projects/hip-tests
git-subtree-mainline: cc7a96c46f
git-subtree-split: 5ce508401e

projects/hip-tests/samples/0_Intro/module_api/defaultDriver.cpp

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+/*
+Copyright (c) 2015 - 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.
+*/
+
+#include "hip/hip_runtime.h"
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include "hip_helper.h"
+
+#define LEN 64
+#define SIZE LEN << 2
+
+#define fileName "vcpy_kernel.code"
+#define kernel_name "hello_world"
+
+int main() {
+    float *A, *B;
+    hipDeviceptr_t Ad, Bd;
+    A = new float[LEN];
+    B = new float[LEN];
+
+    for (uint32_t i = 0; i < LEN; i++) {
+        A[i] = i * 1.0f;
+        B[i] = 0.0f;
+    }
+
+    hipInit(0);
+    hipDevice_t device;
+    hipCtx_t context;
+    checkHipErrors(hipDeviceGet(&device, 0));
+    checkHipErrors(hipCtxCreate(&context, 0, device));
+
+    checkHipErrors(hipMalloc((void**)&Ad, SIZE));
+    checkHipErrors(hipMalloc((void**)&Bd, SIZE));
+
+    checkHipErrors(hipMemcpyHtoD(Ad, A, SIZE));
+    checkHipErrors(hipMemcpyHtoD(Bd, B, SIZE));
+
+    hipModule_t Module;
+    hipFunction_t Function;
+    checkHipErrors(hipModuleLoad(&Module, fileName));
+    checkHipErrors(hipModuleGetFunction(&Function, Module, kernel_name));
+
+    void* args[2] = {&Ad, &Bd};
+
+    checkHipErrors(hipModuleLaunchKernel(Function, 1, 1, 1, LEN, 1, 1, 0, 0, args, nullptr));
+
+    checkHipErrors(hipMemcpyDtoH(B, Bd, SIZE));
+    int mismatchCount = 0;
+    for (uint32_t i = 0; i < LEN; i++) {
+        if (A[i] != B[i]) {
+            mismatchCount++;
+            std::cout << "error: mismatch " << A[i] << " != " << B[i] << std::endl;
+        }
+    }
+
+    if (mismatchCount == 0) {
+        std::cout << "PASSED!\n";
+    } else {
+        std::cout << "FAILED!\n";
+    };
+
+    checkHipErrors(hipFree(Ad));
+    checkHipErrors(hipFree(Bd));
+    delete[] A;
+    delete[] B;
+    checkHipErrors(hipCtxDestroy(context));
+    return 0;
+}