10 More Discussions You Might Find Interesting
1. Red Hat
Dear Expert Users,
VMware Admin Tool is used to create a "clone" of an existing VM RHEL Server. Now, I have a Project where a cloned VM Server image is started for run . Please share what are all configuration changes required to ensure this runs fine ?
I will be grateful for quick and... (2 Replies)
Discussion started by: schandrakar1
2 Replies
2. Programming
Hey friends,
I am very new to the world of Message Passing Interface(MP), and learning writing small programs with it on my personal cluster. I intend to do my final year project using MPI. Could you tell me what kind of an application one could develop which could be considered... (1 Reply)
Discussion started by: gabam
1 Replies
3. What is on Your Mind?
I was testing Fedora 16 mostly to check the new features. One thing that caught my eye as a systems admin is the systemd which is incorporated in Fedora for quite a while now.
From the first look of it, this appears more close to Solaris's SMF. With parallelization capabilities, advanced... (0 Replies)
Discussion started by: admin_xor
0 Replies
4. Red Hat
Hi,
In my linux box I have installed /boot partition with 100MB. I have done compile for a newer kernel. The both kernels are required to me. Finally /boot partition has using 100%. I need to resize the /boot. Any body give the solution how to do resize the /boot partition without dusturbing the... (2 Replies)
Discussion started by: parsrigum
2 Replies
5. Linux
Hello
I am using linux machine. I need Icon tray in this. "Icon Tray" contains all the icons which we open in the workspace.
As such, these icons appear at the bottom (similar to windows i.e.when we open internetexplorer, Word, XLs, these icons appear in the bottom)
I have to open so many... (3 Replies)
Discussion started by: nehashine
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6. Shell Programming and Scripting
My data is something like shown below.
date1 date2 aaa bbbb ccccc
date3 date4 dddd eeeeeee ffffffffff ggggg hh
I want the output like this
date1date2 aaa eeeeee
I serached in the forum but didn't find the exact matching solution. Please help. (7 Replies)
Discussion started by: rdhanek
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7. UNIX for Advanced & Expert Users
Hello!
I'm having problems with fopen() call in Linux.
I have shared library (created by myself) that implements some file operations:
int lib_func(char* file_name) {
...
fd = fopen(file_name, "r");
if(!fd) {... exit with error ...}
...
do something useful using fd
...
... (2 Replies)
Discussion started by: kalbi
2 Replies
8. Solaris
Dear Sir./Madam,
Thanks the help from some users here,I have downloaded solaris mpi software and installed into my SUN E3500 SUNOS5.8 system. I need more help.
When I submit the parallel computing task,there is a error message "ld.so.1 : /workdir/computingsoft.x : fatal : libmpi.so.1 : open... (1 Reply)
Discussion started by: jingwp
1 Replies
9. Solaris
where can i download unix mpi? I have a sun workstation with solaris2.8 system and 8 cpus. I want to run parallel program but have no mpi software. Some people say there is unix mpi but i can not find it.Who can help me?Thanks.<removed> is my email. (2 Replies)
Discussion started by: jingwp
2 Replies
10. UNIX Desktop Questions & Answers
Hi guys!
i have spent a whole day browsing and i couldn''t find a provider distributing free linux. I am a beginner and am looking for one that can run on Windows 98SE.
Would deeply appreciate if you guys can help me. I went into "mirrors" site and was given lots of directory to d/l but i... (7 Replies)
Discussion started by: huimin0116
7 Replies
MPI_Finalize(3) MPI MPI_Finalize(3)
NAME
MPI_Finalize - Terminates MPI execution environment
SYNOPSIS
int MPI_Finalize( void )
NOTES
All processes must call this routine before exiting. The number of processes running after this routine is called is undefined; it is best
not to perform much more than a return rc after calling MPI_Finalize .
THREAD AND SIGNAL SAFETY
The MPI standard requires that MPI_Finalize be called only by the same thread that initialized MPI with either MPI_Init or MPI_Init_thread
.
NOTES FOR FORTRAN
All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK ) have an additional argument ierr at the end of the argument list. ierr
is an integer and has the same meaning as the return value of the routine in C. In Fortran, MPI routines are subroutines, and are invoked
with the call statement.
All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in Fortran.
ERRORS
All MPI routines (except MPI_Wtime and MPI_Wtick ) return an error value; C routines as the value of the function and Fortran routines in
the last argument. Before the value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI
job. The error handler may be changed with MPI_Comm_set_errhandler (for communicators), MPI_File_set_errhandler (for files), and
MPI_Win_set_errhandler (for RMA windows). The MPI-1 routine MPI_Errhandler_set may be used but its use is deprecated. The predefined
error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarentee that an MPI program can
continue past an error; however, MPI implementations will attempt to continue whenever possible.
MPI_SUCCESS
- No error; MPI routine completed successfully.
LOCATION
finalize.c
8/11/2010 MPI_Finalize(3)