C++ (Cpp) free_host_arrays示例

示例#1

文件： osu_coll.c 项目： forresti/osu-micro-benchmarks

void
free_buffer (void * buffer, enum accel_type type)
{
    switch (type) {
        case none:
            free(buffer);
            break;
        case managed:
        case cuda:
#ifdef _ENABLE_CUDA_
            cudaFree(buffer);
#endif
            break;
        case openacc:
#ifdef _ENABLE_OPENACC_
            acc_free(buffer);
#endif
            break;
    }
    
    /* Free dummy compute related resources */
    if (is_alloc) {
        if (options.target == cpu) {
            free_host_arrays();
        } 
#ifdef _ENABLE_CUDA_KERNEL_ 
        else if (options.target == gpu || options.target == both) {
            free_host_arrays();
            free_device_arrays();
        }
#endif
    }

    is_alloc = 0;
}

示例#2

文件： osu_coll.c 项目： allevin/sst-macro

void
free_buffer (void * buffer, enum accel_type type)
{
    switch (type) {
        case none:
            free(buffer);
            break;
        case managed:
        case cuda:
#ifdef _ENABLE_CUDA_
            cudaFree(buffer);
#endif
            break;
        case openacc:
#ifdef _ENABLE_OPENACC_
            acc_free(buffer);
#endif
            break;
    }
    
    /* Free dummy compute related resources */
    if (cpu == options.target || both == options.target) {
        free_host_arrays();
    }

    if (gpu == options.target || both == options.target) {
#ifdef _ENABLE_CUDA_KERNEL_
        free_device_arrays();
#endif /* #ifdef _ENABLE_CUDA_KERNEL_ */
    }
}