10-04-2010
I suggest you retry after booting another kernel .
Then try another compiler if you can, and in the order that you like .
Memory leaks often happend by the running prog. in here the compiler(buggy), but might be the kernel, very rare and usually because of a faulty driver .
If it still happends , then the sources are so tight that the compiler is hitting a real bug .
Regards
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi!! Experts,
Any ideas how to check for the memory leaks in a process during performance testing?? I dont use purify.. Any way of finding it out using default S/W in HP UX-11
Can U gimme pointers to site having good scripts/tutorials on performance testing??
Thanx in Advance..
:) (3 Replies)
Discussion started by: jyotipg
3 Replies
2. HP-UX
Hi folks,
We are using following listed configurations for a particular application.
HP-UX 11i
Sun Java 2 SDK Standard Edition 1.4.1 (version shipped with WebLogic 8)
Oracle 9i Release 2 (Oracle 9.2.0)
BEA WebLogic Server 8.1 SP3
It seems a memory leak when we use above configurations.... (1 Reply)
Discussion started by: gimhan90
1 Replies
3. Programming
hi, i am a c++ programmer working on linux(redhat linux8.0) environment, i need to find out the memory leaks, so far i didn't used any tools, so what are the tools are available, and whic one is good to use. plz provide with a small example. (1 Reply)
Discussion started by: sarwan
1 Replies
4. UNIX for Advanced & Expert Users
Hi Unix lovers,
I am facing a strange problem about memory leak. One component of our product show memory leak at customer's end but not in development environment. The memory used by the exe goes on increasing at customer end but not in dev.
customer has same m/c(HP unix 11i) , the same... (1 Reply)
Discussion started by: shriashishpatil
1 Replies
5. Shell Programming and Scripting
Hi all,
Has anyone out there a shell script to detect memory leaks on unix machines?
And if so what way did they go about it .? (5 Replies)
Discussion started by: nano2
5 Replies
6. UNIX and Linux Applications
Hello all
Is there good free ware tools to check software memory leaks ?
Some thing like purify
on unix platforms sun/hp/linux
Thanks (3 Replies)
Discussion started by: umen
3 Replies
7. Solaris
Hi,
Im working on Solaris 9 on SPARC-32 bit running on an Ultra-80, and I have to find out the following:-
1. Total Physical Memory in the system(total RAM).
2. Available Physical Memory(i.e. RAM Usage)
3. Total (Logical) Memory in the system
4. Available (Logical) Memory.
I know... (4 Replies)
Discussion started by: 0ktalmagik
4 Replies
8. AIX
Hi all,
I have written a small code just to invoke main and return immediately. When built with libpthread on AIX box, valgrind throws lots of memory leak errors. But when built without libpthread, no issues at all.
Here is the sample run for your look. Any idea where I might be going wrong?... (3 Replies)
Discussion started by: visionofarun
3 Replies
9. Solaris
Hi Experts,
Our servers running Solaris 10 with SAP Application. The memory utilization always >90%, but the process on SAP is too less even nothing.
Why memory utilization on solaris always looks high?
I have statement about memory on solaris, is this true:
Memory in solaris is used for... (4 Replies)
Discussion started by: edydsuranta
4 Replies
10. Programming
Suppose I have a main() function with only one malloc statement allocating say some 1 gb memory. Also say my system has 1 gb of ram.
main()
{
malloc(1gb)
return(0)
}
The program above exits without freeing the memory.
In this case will the 1 gb of heap memory be returned... (9 Replies)
Discussion started by: rupeshkp728
9 Replies
LEARN ABOUT REDHAT
mpif77
HF77(1) LAM TOOLS HF77(1)
NAME
hf77, mpif77 - Compile LAM FORTRAN programs.
SYNTAX
hf77 [-showme] ...
see f77(1) (or whatever your underlying FORTRAN compiler is) for all other options.
DESCRIPTION
hf77 is a convenience wrapper for the local native FORTRAN compiler. Translation of a LAM program requires the linkage of the LAM essen-
tial services libraries which may not reside in one of the standard search directories of ld(1). hf77 passes its arguments along to the
local native FORTRAN compiler along with the -L and -l options required by LAM/MPI programs. This includes all necessary options for ROMIO
and/or C++ bindings support (if ROMIO/C++ support was included when LAM was compiled).
mpif77 is now the same as hf77. See the NOTES section, below.
By default, hf77 uses the FORTRAN compiler that was selected when LAM was configured (with the --with-fc flag to ./configure) as the local
native FORTRAN compiler, but this can be overridden by the LAMHF77 environment variable.
OPTIONS
-showme
Does not invoke the underlying FORTRAN compiler. Instead, it shows the command line that would be executed to compile the FORTRAN
program.
NOTES
Previous versions of hf77 did not automatically link in the MPI library. Starting with LAM version 6.3, since hf77 has become the de facto
LAM FORTRAN compiler, the -lmpi option is now automatically passed to the underlying compiler when linking LAM/MPI programs.
Previous versions of LAM included the mpif77 wrapper script to automatically pass -lmpi to hf77. This script is now obsolete since hf77
now includes -lmpi automatically. mpif77 is now a symbolic link to hf77 to ensure backward compatibility.
SEE ALSO
f77(1), ld(1), lam-helpfile(1)
LAM 6.5.8 November, 2002 HF77(1)