TheRock/rocm-systems/projects/rocshmem/examples/util.h

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 * Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
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 * SPDX-License-Identifier: MIT
 *
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 *
 * The above copyright notice and this permission notice shall be included in
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#ifndef __ROCSHMEM_EXAMPLES_UTIL_H__
#define __ROCSHMEM_EXAMPLES_UTIL_H__

#include <iostream>

#include <hip/hip_runtime_api.h>
#include <hip/hip_runtime.h>

#ifndef CHECK_HIP
#define CHECK_HIP(condition) {                                            \
    hipError_t error = condition;                                         \
    if(error != hipSuccess){                                              \
        fprintf(stderr, "HIP error: %d line: %s:%d\n",                    \
                error, __FILE__,  __LINE__);                              \
        exit(error);                                                      \
    }                                                                     \
}
#endif

#define ASSERT(condition) {                                               \
  if (!(condition)) {                                                     \
    fprintf(stderr, "Assertion failed: [%s:%d], condition:  %s\n",        \
            __FILE__, __LINE__, #condition);                              \
    exit(EXIT_FAILURE);                                                   \
  }                                                                       \
}

#define DEVICE_ASSERT(condition) {                                        \
  if (!(condition)) {                                                     \
    printf("Assertion failed: [%s:%d], condition:  %s\n",                 \
            __FILE__, __LINE__, #condition);                              \
    abort();                                                              \
  }                                                                       \
}

[[maybe_unused]] static int get_launcher_local_rank() {
    char *local_rank_str = nullptr;

    local_rank_str = getenv("OMPI_COMM_WORLD_LOCAL_RANK");
    if (nullptr != local_rank_str) {
        return atoi(local_rank_str);
    }

    return -1;
}

#endif /* __ROCSHMEM_EXAMPLES_UTIL_H__ */