slog_irec_setdesttasklabel.3

MPICH是MPI的重要研究,提供了一系列的接口函数,为并行计算的实现提供了编程环境.

.TH SLOG_Irec_SetDestTaskLabel 3 "4/24/2000" " " "SLOG_API"
.SH NAME
SLOG_Irec_SetDestTaskLabel \-  Set the Destination Task IDs which are  needed for a Message Record, i.e. Arrow. 
.SH SYNOPSIS
.nf
int SLOG_Irec_SetDestTaskLabel(       SLOG_intvlrec_t  *intvlrec,
                                const SLOG_nodeID_t     node_id,
                                const SLOG_cpuID_t      cpu_id,
                                const SLOG_threadID_t   thread_id )
.fi
.SH MODIFIED INPUT VARIABLES 
.PD 0
.TP
.B intvlrec 
- pointer to the internal Interval record to be modified.
.PD 1

.SH UNMODIFIED INPUT VARIABLES 
.PD 0
.TP
.B node_id 
- interval record's extra node ID.
.PD 1
.PD 0
.TP
.B cpu_id 
- interval record's extra cpu ID.
.PD 1
.PD 0
.TP
.B thread_id 
- interval record's extra thread ID.
.PD 1


.SH MODIFIED OUTPUT VARIABLES 
.PD 0
.TP
.B returned value 
- integer return status.
.PD 1

.SH USAGE NOTES ON THIS SUBROUTINE 
The subroutine appends the specified Internal Interval Record with
the extra set of Task Labels.  This subroutine is meant to be called
once for each "Message" or "Arrow" interval record written to the
slogfile.

.SH INCLUDE FILE NEEDED 
slog.h

.SH LOCATION
../src/slog_irec_write.c