get_specified_devices_ids.cu

#include <stdio.h>

int main(int argc, char** argv) {
    cudaError_t err;

    char *device_name = "Quadro K6000";

    int device_count;
    err = cudaGetDeviceCount(&device_count);
    if (err) {
        fprintf(stderr, "Cannnot get device count\n");
        return err;
    }

    int *device_ids;
    device_ids = (int *)malloc(sizeof(int) * device_count);

    cudaDeviceProp device_prop;
    int hits = 0;
    for (int id = 0; id < device_count; id++) {
        err = cudaGetDeviceProperties(&device_prop, id);
        if (strcmp(device_prop.name, device_name) == 0) {
            device_ids[hits] = id;
            hits++;
        }
    }

    for (int i = 0; i < hits; i++) {
        printf("%d\n", device_ids[i]);
    }

    return 0;
}