nm_onesided_interface.h File Reference

#include <nm_public.h>
#include <nm_sendrecv_interface.h>
#include <nm_onesided_private.h>
#include <stdint.h>

Include dependency graph for nm_onesided_interface.h:

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Typedefs
typedef struct nm_onesided_s *	nm_onesided_t
	an instance of the 'onesided' interface
typedef struct nm_onesided_request_s	nm_onesided_request_t
	request type for 'onesided' interface
typedef int	nm_onesided_queue_id_t
	local id for a queue
typedef struct nm_onesided_target_request_s	nm_onesided_target_request_t
	request type to receive target-side completions

Functions
void	nm_onesided_init (nm_session_t p_session, nm_onesided_t *pp_onesided)
	initialize the interface, using the given session.
void	nm_onesided_finalize (nm_onesided_t p_onesided)
void	nm_onesided_iput (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, const void *p_ptr, nm_len_t len, uintptr_t dest_addr, nm_onesided_request_t *p_req)
	remotely write to destination memory; local data is p_ptr with length len; dest_addr is the address in the remote memory space
void	nm_onesided_iput_data (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, struct nm_data_s *p_data, uintptr_t dest_addr, nm_onesided_request_t *p_req)
	remotely write to destination memory; local data described by p_data; dest_addr is the address in the remote memory space (same as above with data described by an nm_data)
void	nm_onesided_iget (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, void *p_ptr, nm_len_t len, uintptr_t dest_addr, nm_onesided_request_t *p_req)
	remotely read data from target memory.
void	nm_onesided_iget_data (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, struct nm_data_s *p_data, uintptr_t dest_addr, nm_onesided_request_t *p_req)
	remotely read data from target memory (nm_data flavor).
void	nm_onesided_ifence (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, nm_onesided_request_t *p_req)
	ensures all put operations to the remote node are completed
void	nm_onesided_req_wait (nm_onesided_request_t *p_req)
	wait for this request completion
void	nm_onesided_req_wait_all (nm_onesided_request_t **p_reqs, int n)
	wait for completion of a vector of requests
int	nm_onesided_req_test (nm_onesided_request_t *p_req)
	test for completion of a request
nm_onesided_queue_id_t	nm_onesided_queue_create (nm_onesided_t p_onesided)
	create a local queue, accessible remotely
void	nm_onesided_queue_ienqueue (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, nm_onesided_queue_id_t queue, const void *p_ptr, nm_len_t len, nm_onesided_request_t *p_req)
	enqueue a message in the given remote queue, non-blocking version
void	nm_onesided_queue_enqueue (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, nm_onesided_queue_id_t queue, const void *p_ptr, nm_len_t len)
	enqueue a message in the given remote queue, blocking version
void *	nm_onesided_queue_dequeue (nm_onesided_t p_onesided, nm_onesided_queue_id_t queue)
	try to dequeue an entry from local queue; return NULL if queue is empty.
void	nm_onesided_iput_with_target (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, void *p_ptr, nm_len_t len, uintptr_t dest_addr, void *p_target_ptr, nm_len_t target_len, nm_onesided_request_t *p_req)
	send a put request with target-side completion.
void	nm_onesided_iget_with_target (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, void *p_ptr, nm_len_t len, uintptr_t dest_addr, void *p_target_ptr, nm_len_t target_len, nm_onesided_request_t *p_req)
	send a get request with target-side completion
void	nm_onesided_target_irecv (nm_onesided_t p_onesided, nm_gate_t p_gate, void *p_ptr, nm_len_t len, nm_onesided_target_request_t *p_req)
	posts a recv request for target-side completion
void	nm_onesided_target_wait (nm_onesided_target_request_t *p_req)
	wait completion of a request on target side
nm_gate_t	nm_onesided_target_get_source (nm_onesided_target_request_t *p_req)
	get the source of a request
uintptr_t	nm_onesided_target_get_addr (nm_onesided_target_request_t *p_req)
	get the address of a request
nm_len_t	nm_onesided_target_get_size (nm_onesided_target_request_t *p_req)
	get the size of a request (size of the onesided operation, not the target-side completion data)
void	nm_onesided_put (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, void *p_ptr, nm_len_t len, uintptr_t dest_addr)
	blocking version of iput
void	nm_onesided_get (nm_onesided_t p_onesided, struct nm_gate_s *p_gate, void *p_ptr, nm_len_t len, uintptr_t dest_addr)
	blocking version of iget
void	nm_onesided_fence (nm_onesided_t p_onesided, struct nm_gate_s *p_gate)
	blocking version of ifence