device

dnn

Device module.
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Data Structures

struct	morapi_DeviceCB
struct	morapi_Device
struct	morapi_DeviceBufCB
struct	morapi_DeviceBuf

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Macros

#define	MORAPI_INSTALL_DEVICE(ENV, NAME, NUM, CB)
#define	MORAPI_INSTALL_DEVICE_BUF(ENV, NAME, CB)

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Enumerations

enum	morapi_DeviceMemoryModel { MORAPI_DEVICE_MEMORY_MODEL_CPU, MORAPI_DEVICE_MEMORY_MODEL_DEDICATED }
enum	morapi_DeviceThreadModel { MORAPI_DEVICE_THREAD_MODEL_MULTI, MORAPI_DEVICE_THREAD_MODEL_SINGLE }

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Detailed Description

Device module.

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Macro Definition Documentation

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MORAPI_INSTALL_DEVICE

#define MORAPI_INSTALL_DEVICE( ENV,
                               NAME,
                               NUM,
                               CB)

Install callback functions for the device and create them.

Parameters

• ENV : environment.
• NAME : device name ("cpu", "cuda", "opencl", ..).
• NUM : the number of devices.
• CB : callback structure (DeviceCpu, DeviceCuda, DeviceOpenCL, ..).

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MORAPI_INSTALL_DEVICE_BUF

#define MORAPI_INSTALL_DEVICE_BUF( ENV,
                                   NAME,
                                   CB)

Install callback functions for the device buffer.

Parameters

• ENV : environment.
• NAME : device name ("cpu", "cuda", "opencl", ...).
• CB : structure for callback functions (DeviceBufCpu, DeviceBufCuda, DeviceBufOpenCL, ...).

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Enumeration Type Documentation

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morapi_DeviceMemoryModel

enum morapi_DeviceMemoryModel

Device memory model.

Enumerator
MORAPI_DEVICE_MEMORY_MODEL_CPU	uses CPU memory.
MORAPI_DEVICE_MEMORY_MODEL_DEDICATED	has dedicated memory.

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morapi_DeviceThreadModel

enum morapi_DeviceThreadModel

Device thread model.

Enumerator
MORAPI_DEVICE_THREAD_MODEL_MULTI	multi-threads.
MORAPI_DEVICE_THREAD_MODEL_SINGLE	signle thread.