serac::accelerator Namespace Reference

Namespace for methods involving accelerator-enabled builds. More...

Functions
void	initializeDevice ()
	Initializes the device (GPU) More...
void	terminateDevice ()
	Cleans up the device, if applicable.
template<ExecutionSpace exec, typename T >
std::shared_ptr< T[]>	make_shared_array (std::size_t n)
	create shared_ptr to an array of n values of type T, either on the host or device More...
template<ExecutionSpace exec, typename... T>
auto	make_shared_arrays (std::size_t n)
	create shared_ptr to an array of n values of type T, either on the host or device More...

Detailed Description

Namespace for methods involving accelerator-enabled builds.

Function Documentation

initializeDevice()

void serac::accelerator::initializeDevice

(

)

Initializes the device (GPU)

Note

This function should only be called once

Definition at line 24 of file accelerator.cpp.

make_shared_array()

template<ExecutionSpace exec, typename T >

std::shared_ptr<T[]> serac::accelerator::make_shared_array

(

std::size_t

n

)

create shared_ptr to an array of n values of type T, either on the host or device

Template Parameters

T	the type of the value to be stored in the array
exec	the memory space where the data lives

Parameters

n	how many entries to allocate in the array

Definition at line 258 of file accelerator.hpp.

make_shared_arrays()

template<ExecutionSpace exec, typename... T>

auto serac::accelerator::make_shared_arrays

(

std::size_t

n

)

create shared_ptr to an array of n values of type T, either on the host or device

Template Parameters

T	the type of the value to be stored in the array
exec	the memory space where the data lives

Parameters

n	how many entries to allocate in the array

Definition at line 281 of file accelerator.hpp.