onert::backend::acl_cl::Config Class Reference

#include <Config.h>

Collaboration diagram for onert::backend::acl_cl::Config:

Public Member Functions
std::string	id () override
	Returns ID of the backend.
bool	initialize () override
	Initialize the backend. This is called as soon as the backend is loaded.
bool	supportPermutation () override
bool	supportDynamicTensor () override
bool	supportFP16 () override
void	sync () const override
	The function that is called after each Operation run on profiling mode. This may be useful for profiling GPU-based or special computing units.
std::unique_ptr< util::ITimer >	timer () override
	Returns Timer object for this backend. For some computing units, it may need its own Timer implementation.
Public Member Functions inherited from onert::backend::IConfig
virtual	~IConfig ()=default

Detailed Description

Definition at line 32 of file Config.h.

Member Function Documentation

id()

std::string onert::backend::acl_cl::Config::id ( )

inlineoverridevirtual

Returns ID of the backend.

Returns

std::string ID of this backend

Implements onert::backend::IConfig.

Definition at line 35 of file Config.h.

{ return "acl_cl"; }

initialize()

bool onert::backend::acl_cl::Config::initialize ( )

overridevirtual

Initialize the backend. This is called as soon as the backend is loaded.

Returns

true Initialization succeeded

false Initialization failed, so it cannot use this backend

Implements onert::backend::IConfig.

Definition at line 35 of file Config.cc.

{
  if (!arm_compute::opencl_is_available())
  {
    return false;
  }
  arm_compute::CLScheduler::get().default_init();
  // NOTE CLKernelLibraryEx must use the same context as CLScheduler
  // It did not check whether another device is available.
  arm_compute::CLKernelLibraryEx::get().init(
    "./cl_kernels/", arm_compute::CLScheduler::get().context(), cl::Device::getDefault());
 
  return true;
}

References arm_compute::CLKernelLibraryEx::get(), and arm_compute::CLKernelLibraryEx::init().

supportDynamicTensor()

bool onert::backend::acl_cl::Config::supportDynamicTensor ( )

inlineoverridevirtual

Implements onert::backend::IConfig.

Definition at line 38 of file Config.h.

{ return false; }

supportFP16()

bool onert::backend::acl_cl::Config::supportFP16 ( )

inlineoverridevirtual

Implements onert::backend::IConfig.

Definition at line 39 of file Config.h.

{ return true; }

supportPermutation()

bool onert::backend::acl_cl::Config::supportPermutation ( )

inlineoverridevirtual

Implements onert::backend::IConfig.

Definition at line 37 of file Config.h.

{ return true; }

sync()

void onert::backend::acl_cl::Config::sync ( ) const

inlineoverridevirtual

The function that is called after each Operation run on profiling mode. This may be useful for profiling GPU-based or special computing units.

Reimplemented from onert::backend::IConfig.

Definition at line 40 of file Config.h.

{ arm_compute::CLScheduler::get().sync(); }

timer()

std::unique_ptr< util::ITimer > onert::backend::acl_cl::Config::timer ( )

inlineoverridevirtual

Returns Timer object for this backend. For some computing units, it may need its own Timer implementation.

Returns

std::unique_ptr<util::ITimer> Timer object for this backend

Reimplemented from onert::backend::IConfig.

Definition at line 42 of file Config.h.

{ return std::make_unique<CLTimer>(); }

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The documentation for this class was generated from the following files:

• runtime/onert/backend/acl_cl/Config.h
• runtime/onert/backend/acl_cl/Config.cc