SUMMARY: Memory allocation problem?

From: Salvador Ramirez <sram_at_profc.udec.CL>
Date: Mon, 31 Aug 1998 18:47:37 -0400 (CST)

Hi,

 My original question:

  When I run a very simple program that assign a value to each element of
a vector of 800x800 float I get a segmentation fault error while the same
program when I run on a SGI machine with Irix is successful, what can be
the problem?. I get the error on a AS4100 with 4 processors, 1GB main
memory and Digital UNIX 4.0D. Mi SGI have only 196MB of main memory and
don't have that problem.

 Thanks to:

 alan_at_nabeth.cxo.dec.com
 Laurent DENIEL <deniel_at_worldnet.fr>
 Peter Stern <peter_at_wiscpa.weizmann.ac.il>

The answer was very detailed from Alan and was that I need to enlarge
my stack size and data segment for the processes. That can be done with
ulimit(1) for users and sysconfig(8) for the system.

Thanks again!

---sram

uNsTable - NT = usable
--
Salvador Ramirez Flandes        PROFC, Universidad de Concepcion, CHILE 
http://www.profc.udec.cl/~sram                mailto:sram_at_profc.udec.cl
Received on Mon Aug 31 1998 - 22:49:06 NZST

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