/*
 * =============================================================================
 *   ROC Runtime Conformance Release License
 * =============================================================================
 * The University of Illinois/NCSA
 * Open Source License (NCSA)
 *
 * Copyright (c) 2017, Advanced Micro Devices, Inc.
 * All rights reserved.
 *
 * Developed by:
 *
 *                 AMD Research and AMD ROC Software Development
 *
 *                 Advanced Micro Devices, Inc.
 *
 *                 www.amd.com
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 */

__kernel void gpuReadWrite(__global const int * a,
                           __global int * b, __global int * c) {
  int i = get_global_id(0);
  // Reading the system memory and writing to gpu memory
  c[i] = a[i];  // a[i] point to system memory while c[i] to gpu memory.
  //writing to system memory
  b[i] = i;
}