buffer.cu File Reference

#include <device/device_config.h>
#include <device/cuda/check.h>
#include <device/cuda/buffer.h>

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Functions
void	cuda_buffer_reserve (cuda_buffer_t *buf, size_t size)
void	cuda_buffer_free_all (void)

Variables
static cuda_buffer_t *	buffer_registry = NULL

Function Documentation

cuda_buffer_free_all()

void cuda_buffer_free_all

(

void

)

Free all registered buffers and reset them to an empty state

Definition at line 87 of file buffer.cu.

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cuda_buffer_reserve()

void cuda_buffer_reserve	(	cuda_buffer_t *	buf,
		size_t	size
	)

Ensure that a buffer holds at least size bytes on both the host and the device side (device side only for device-only buffers), growing it if necessary

Definition at line 50 of file buffer.cu.

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Variable Documentation

buffer_registry

cuda_buffer_t* buffer_registry = NULL

static

Registry of all reserved device buffers

Definition at line 48 of file buffer.cu.