comm.h File Reference

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Classes
struct	comm

Macros
#define	comm_allreduce   PREFIXED_NAME(comm_allreduce)
#define	comm_scan   PREFIXED_NAME(comm_scan )
#define	comm_dot   PREFIXED_NAME(comm_dot )
#define	comm_gbl_id   PREFIXED_NAME(comm_gbl_id)
#define	comm_gbl_np   PREFIXED_NAME(comm_gbl_np)
#define	comm_init_check(c, ce, np)   comm_init_check_(c,ce,np,__FILE__,__LINE__)
#define	comm_dup(d, s)   comm_dup_(d,s,__FILE__,__LINE__)

Typedefs
typedef int	comm_ext
typedef int	comm_req
typedef int	MPI_Fint

Functions
static void	comm_init (struct comm *c, comm_ext ce)
static void	comm_free (struct comm *c)
static double	comm_time (void)
static void	comm_barrier (const struct comm *c)
static void	comm_recv (const struct comm *c, void *p, size_t n, uint src, int tag)
static void	comm_send (const struct comm *c, void *p, size_t n, uint dst, int tag)
static void	comm_irecv (comm_req *req, const struct comm *c, void *p, size_t n, uint src, int tag)
static void	comm_isend (comm_req *req, const struct comm *c, void *p, size_t n, uint dst, int tag)
static void	comm_wait (comm_req *req, int n)
double	comm_dot (const struct comm *comm, double *v, double *w, uint n)
static void	comm_init_check_ (struct comm *c, MPI_Fint ce, uint np, const char *file, unsigned line)
static void	comm_dup_ (struct comm *d, const struct comm *s, const char *file, unsigned line)
static void	comm_bcast (const struct comm *c, void *p, size_t n, uint root)

Variables
uint	comm_gbl_id
uint	comm_gbl_np

Macro Definition Documentation

#define comm_allreduce   PREFIXED_NAME(comm_allreduce)

Definition at line 74 of file comm.h.

#define comm_dot   PREFIXED_NAME(comm_dot )

Definition at line 76 of file comm.h.

#define comm_dup	(		d,
			s
	)		comm_dup_(d,s,__FILE__,__LINE__)

Definition at line 174 of file comm.h.

Referenced by crs_setup(), crystal_init(), and gs_setup().

#define comm_gbl_id   PREFIXED_NAME(comm_gbl_id)

Definition at line 80 of file comm.h.

Referenced by comm_init(), die(), scalloc(), smalloc(), srealloc(), and vdiagnostic().

#define comm_gbl_np   PREFIXED_NAME(comm_gbl_np)

Definition at line 81 of file comm.h.

Referenced by comm_init().

#define comm_init_check	(		c,
			ce,
			np
	)		comm_init_check_(c,ce,np,__FILE__,__LINE__)

Definition at line 161 of file comm.h.

Referenced by fcrs_setup(), fcrystal_setup(), ffindpts_setup(), and fgs_setup_pick().

#define comm_scan   PREFIXED_NAME(comm_scan )

Definition at line 75 of file comm.h.

Typedef Documentation

typedef int comm_ext

Definition at line 69 of file comm.h.

typedef int comm_req

Definition at line 70 of file comm.h.

typedef int MPI_Fint

Definition at line 71 of file comm.h.

Function Documentation

static void comm_barrier ( const struct comm *  c )

static

Definition at line 192 of file comm.h.

References comm::c.

Referenced by dry_run_time(), and main().

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static void comm_bcast ( const struct comm *  c, void *  p, size_t  n, uint  root  )

static

Definition at line 249 of file comm.h.

References comm::c.

double comm_dot	(	const struct comm *	comm,
		double *	v,
		double *	w,
		uint	n
	)

Definition at line 143 of file comm.c.

References comm_allreduce(), and tensor_dot.

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static void comm_dup_ ( struct comm *  d, const struct comm *  s, const char *  file, unsigned  line  )

static

Definition at line 164 of file comm.h.

References comm::c, fail(), comm::id, and comm::np.

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static void comm_free ( struct comm *  c )

static

Definition at line 176 of file comm.h.

References comm::c.

Referenced by crs_free(), crystal_free(), fcrs_setup(), gs_free(), and main().

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static void comm_init ( struct comm *  c, comm_ext  ce  )

static

Definition at line 133 of file comm.h.

References comm::c, comm_gbl_id, comm_gbl_np, i, comm::id, and comm::np.

Referenced by comm_init_check_(), and main().

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static void comm_init_check_ ( struct comm *  c, MPI_Fint  ce, uint  np, const char *  file, unsigned  line  )

static

Definition at line 145 of file comm.h.

References comm_init(), fail(), and comm::np.

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static void comm_irecv ( comm_req *  req, const struct comm *  c, void *  p, size_t  n, uint  src, int  tag  )

static

Definition at line 220 of file comm.h.

References comm::c.

Referenced by cr_exec(), cr_learn(), crystal_exchange(), pw_exec_recvs(), and scan_imp().

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static void comm_isend ( comm_req *  req, const struct comm *  c, void *  p, size_t  n, uint  dst, int  tag  )

static

Definition at line 228 of file comm.h.

References comm::c.

Referenced by apply_QQt(), cr_exec(), cr_learn(), crystal_exchange(), pw_exec_sends(), scan_imp(), and sum().

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static void comm_recv ( const struct comm *  c, void *  p, size_t  n, uint  src, int  tag  )

static

Definition at line 199 of file comm.h.

References comm::c.

Referenced by allreduce_imp(), apply_QQt(), discover_sep_ids(), discover_sep_sizes(), scan_imp(), and sum().

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static void comm_send ( const struct comm *  c, void *  p, size_t  n, uint  dst, int  tag  )

static

Definition at line 212 of file comm.h.

References comm::c.

Referenced by allreduce_imp(), apply_QQt(), discover_sep_ids(), discover_sep_sizes(), scan_imp(), and sum().

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static double comm_time ( void  )

static

Definition at line 183 of file comm.h.

Referenced by dry_run_time().

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static void comm_wait ( comm_req *  req, int  n  )

static

Definition at line 236 of file comm.h.

Referenced by apply_QQt(), cr_exec(), cr_learn(), crystal_exchange(), pw_exec(), scan_imp(), and sum().

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Variable Documentation

uint comm_gbl_id

Definition at line 14 of file comm.c.

uint comm_gbl_np

Definition at line 14 of file comm.c.