shmem_longlong_finc.3 - Online Linux Manual Page

SHMEM\_FINC - Online Linux Manual PageSection : 3
Updated : Jan 21, 2016
Source : 1.10.2
Note : Open MPI

NAMEshmem_int4_finc(3), shmem_int8_finc(3), shmem_int_finc(3), shmem_long_finc(3), shmem_longlong_finc(3) − Performs an atomic fetch−and−increment operation on a remote data object

SYNOPSISC or C++: #include <mpp/shmem.h> int shmem_int_finc(int *target, int pe); long shmem_long_finc(long *target, int pe); long long shmem_longlong_finc(long long *target, int pe); Fortran: INCLUDE "mpp/shmem.fh" INTEGER pe INTEGER(KIND=4) SHMEM_INT4_FINC, target4 INTEGER(KIND=8) SHMEM_INT8_FINC, target8 ires4 = SHMEM_INT4_FINC(target4, pe) ires8 = SHMEM_INT8_FINC(target8, pe)

DESCRIPTIONThe fetch and increment routines retrieve the value at address target on PE pe, and update target with the result of incrementing the retrieved value by one. The operation must be completed without the possibility of another process updating target between the time of the fetch and the update. The arguments are as follows: target The remotely accessible integer data object to be updated on the remote PE. The type of target should match that implied in the SYNOPSIS section. pe An integer that indicates the PE number upon which target is to be updated. If you are using Fortran, it must be a default integer value.

NOTESThe term remotely accessible is defined in intro_shmem(3).

RETURN VALUESThe contents that had been at the target address on the remote PE prior to the increment.

SEE ALSOintro_shmem(3) 0

Johanes Gumabo

Data Size : 5,922 byte
man-shmem_longlong_finc.3Build : 2024-12-05, 20:55 :
Visitor Screen : x
Visitor Counter ( page / site ) : 3 / 197,882
Visitor ID : :
Visitor IP : 3.144.227.3 :
Visitor Provider : AMAZON-02 :
Provider Position ( lat x lon ) : 39.962500 x -83.006100 : x
Provider Accuracy Radius ( km ) : 1000 :
Provider City : Columbus :
Provider Province : Ohio , : ,
Provider Country : United States :
Provider Continent : North America :
Visitor Recorder : Version :
Visitor Recorder : Library :
Online Linux Manual Page : Version : Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page : Library : lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page : Library : lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base : Version : Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base : Library : lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .

If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.