GETTID(3PVM) PVM Version 3.4 GETTID(3PVM)NAME
pvm_gettid - Returns the tid of the process identified by a group name and instance number.
SYNOPSIS
C int tid = pvm_gettid( char *group, int inum )
Fortran call pvmfgettid( group, inum, tid )
PARAMETERS
group Character string that contains the name of an existing group.
inum Integer instance number of the process in the group.
tid Integer task identifier returned.
DESCRIPTION
The routine pvm_gettid returns the tid of the PVM process identified by the group name group and the instance number inum. If pvm_gettid
is successful, tid will be > 0. If some error occurs then tid will be < 0.
EXAMPLES
C:
tid = pvm_gettid("worker",0);
Fortran:
CALL PVMFGETTID('worker',5,TID)
ERRORS
These error conditions can be returned by pvm_gettid.
PvmSysErr
Can not contact the local pvmd; most likely it is not running.
PvmBadParam
Bad Parameter most likely a NULL character string.
PvmNoGroup
No group exists by that name.
PvmNoInst
No such instance in the group.
SEE ALSO pvm_joingroup(3PVM), pvm_getinst(3PVM)
30 August, 1993 GETTID(3PVM)
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GETTID(3PVM) PVM Version 3.4 GETTID(3PVM)NAME
pvm_gettid - Returns the tid of the process identified by a group name and instance number.
SYNOPSIS
C int tid = pvm_gettid( char *group, int inum )
Fortran call pvmfgettid( group, inum, tid )
PARAMETERS
group Character string that contains the name of an existing group.
inum Integer instance number of the process in the group.
tid Integer task identifier returned.
DESCRIPTION
The routine pvm_gettid returns the tid of the PVM process identified by the group name group and the instance number inum. If pvm_gettid
is successful, tid will be > 0. If some error occurs then tid will be < 0.
EXAMPLES
C:
tid = pvm_gettid("worker",0);
Fortran:
CALL PVMFGETTID('worker',5,TID)
ERRORS
These error conditions can be returned by pvm_gettid.
PvmSysErr
Can not contact the local pvmd; most likely it is not running.
PvmBadParam
Bad Parameter most likely a NULL character string.
PvmNoGroup
No group exists by that name.
PvmNoInst
No such instance in the group.
SEE ALSO pvm_joingroup(3PVM), pvm_getinst(3PVM)
30 August, 1993 GETTID(3PVM)
I would like to ask that PrintHello accepts a void pointer but how come you can equate it to an integer directly ?
" tid = (int)threadid; "
while at the same time instead if a pointer a normal variable was passed into this function
" pthread_create(&threads, NULL, PrintHello, (void *)t); "
... (2 Replies)
Hi,
I am working on a ksh script and I´m stuck on the following:
I have to get the pthread_id from a procstack file for a particular tid#.
---------- tid# 1274057 (pthread ID: 1800) ----------
---------- tid# 1736913 (pthread ID: 4019) ----------
---------- tid# 1478705 (pthread ID: ... (7 Replies)