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/*
* Copyright (C) 2019-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/device/device.h"
namespace NEO {
class RootDevice;
class SubDevice : public Device {
public:
SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, RootDevice &rootDevice);
void incRefInternal() override;
unique_ptr_if_unused<Device> decRefInternal() override;
uint32_t getNumAvailableDevices() const override;
uint32_t getRootDeviceIndex() const override;
Device *getDeviceById(uint32_t deviceId) const override;
Device *getParentDevice() const override;
uint32_t getSubDeviceIndex() const;
protected:
DeviceBitfield getDeviceBitfield() const override;
uint64_t getGlobalMemorySize() const override;
const uint32_t subDeviceIndex;
RootDevice &rootDevice;
};
} // namespace NEO
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