_device_group_8h_source.html

 #pragma once

 #include <vector>

 #include "Shared/uuid.h"

 namespace omnisci {
 struct DeviceIdentifier {
   const int32_t index;
   const int32_t gpu_id;
   const UUID uuid;
 };

 using DeviceGroup = std::vector<DeviceIdentifier>;
 }  // namespace omnisci
omnisci::UUID
Definition: uuid.h:35

omnisci
Definition: omnisci_fs.h:21

omnisci::DeviceIdentifier
Definition: DeviceGroup.h:8

uuid.h
No-frills UUID type class to allow easy containerization and comparison of device UUIDs from differen...

omnisci::DeviceIdentifier::uuid
const UUID uuid
UUID for device (hardware invariant)
Definition: DeviceGroup.h:12

omnisci::DeviceIdentifier::index
const int32_t index
index into device group (currently num_gpus - start_gpu)
Definition: DeviceGroup.h:9

omnisci::DeviceGroup
std::vector< DeviceIdentifier > DeviceGroup
Definition: DeviceGroup.h:15

omnisci::DeviceIdentifier::gpu_id
const int32_t gpu_id
Definition: DeviceGroup.h:10