02-20-2013
7 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey, i'm trying to use httptunnel and it won't let me configure it. here's what the cmnd line gives me:
pbg4% ./configure
creating cache ./config.cache
checking for a BSD compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking whether make sets... (4 Replies)
Discussion started by: macaddictg4
4 Replies
2. OS X (Apple)
hi everyone,
I need fftw3 libraries (FFTW Installation on the MacOS) but I can't succeed in installing them on my Mac OSX.
I tried with "./configure make make install" procedure, fink and macports but my programs always ask me "fftw.h" files?
can you help me?
thank you!!
... (12 Replies)
Discussion started by: federico_tn84
12 Replies
3. High Performance Computing
1st,I'm a newbie.
I've written a mpi program to realize the parallel computing and encounter many problems.
1. When the computing scale is small, that means the communication time is short, just needs few minutes, such as 14 minutes or less. The program runs well and finished the jog.
... (0 Replies)
Discussion started by: mystline
0 Replies
4. High Performance Computing
Hi all,
I write a simple MPI program to send a text message to another process. The code is below.
(test.c)
#include "mpi.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char* argv) {
int dest, noProcesses, processId;
MPI_Status status;
... (0 Replies)
Discussion started by: awiles
0 Replies
5. OS X (Apple)
Howdy
I am trying to install links2 with graphics support on snow leopard 10.6.8 (xcode installed). I have had the program running last year, also installed from source - but then I had installed some image libraries with mac ports and fink - cannot reproduce that setup. Plus I would like to not... (6 Replies)
Discussion started by: butterbaerchen
6 Replies
6. Shell Programming and Scripting
Hi,
I am triying to run this script in order to find the pid for each open port and when I run it in one server it give me an error and for another server is not showing the same error. Below I pasted the script and the result.
script
#!/usr/bin/ksh
print "Port PID ... (0 Replies)
Discussion started by: fede_mont
0 Replies
7. Red Hat
Hi
I am exactly according to this link
CentOS 6 - Apache httpd - Enable Userdir : Server World
I Enabled userDirectory
Server version: Apache/2.2.15
CentOS release 6.8 (Final)
But Iget this Error
Forbidden
You don't have permission to access /~mn/index.html on this server
Goal... (2 Replies)
Discussion started by: mnnn
2 Replies
LEARN ABOUT OSX
mpi_initialized
MPI_Initialized(3OpenMPI) MPI_Initialized(3OpenMPI)
NAME
MPI_Initialized - Indicates whether MPI_Init has been called.
SYNTAX
C Syntax
#include <mpi.h>
int MPI_Initialized(int *flag)
Fortran Syntax
INCLUDE 'mpif.h'
MPI_INITIALIZED(FLAG, IERROR)
LOGICAL FLAG
INTEGER IERROR
C++ Syntax
#include <mpi.h>
bool Is_initialized()
OUTPUT PARAMETERS
flag Flag is true if MPI_Init has been called and false otherwise.
IERROR Fortran only: Error status (integer).
DESCRIPTION
This routine may be used to determine whether MPI_Init has been called. It is the only routine that may be called before MPI_Init is
called.
ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ func-
tions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism
will be used to throw an MPI:Exception object.
Before the error value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job, except for
I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be
used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error.
SEE ALSO
MPI_Init
Open MPI 1.2 September 2006 MPI_Initialized(3OpenMPI)