uuid 134 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/nvml.h char uuid[64]; uuid 145 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/nvml.h nvres = nvmlDeviceGetUUID(device, uuid, sizeof(uuid)); uuid 147 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/nvml.h uuid[0] = '\0'; uuid 166 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/nvml.h if (info && !strcmp(info, uuid))