cs_halo_cuda.h File Reference

#include "cs_defs.h"
#include "cs_halo.h"

Include dependency graph for cs_halo_cuda.h:

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Functions
void	cs_halo_cuda_pack_send_buffer_real (const cs_halo_t *halo, cs_halo_type_t sync_mode, cs_lnum_t stride, const cs_real_t var[], cs_real_t send_buffer[])
	Pack cs_real_t halo data to send into dense buffer, using CUDA. More...

Function Documentation

cs_halo_cuda_pack_send_buffer_real()

void cs_halo_cuda_pack_send_buffer_real	(	const cs_halo_t *	halo,
		cs_halo_type_t	sync_mode,
		cs_lnum_t	stride,
		const cs_real_t	var[],
		cs_real_t	send_buffer[]
	)

Pack cs_real_t halo data to send into dense buffer, using CUDA.

A local state and/or buffer may be provided, or the default (global) state and buffer will be used. If provided explicitely, the buffer must be of sufficient size.

Parameters

[in]	halo	pointer to halo structure
[in]	sync_mode	synchronization mode (standard or extended)
[in]	stride	number of (interlaced) values by entity
[in]	var	pointer to value array (device)
[out]	send_buffer	pointer to send buffer, NULL for global buffer