[mvapich-discuss] Bad variable names in OSU benchmarks

Jeff Squyres jsquyres at cisco.com
Mon Oct 30 10:40:17 EST 2006


Greetings.

I notice that three of the OSU benchmarks have global variables named  
"stat" in them.  This is not a good idea because there is a system  
call named stat (see stat(2)).  Having a global variable with the  
same name as a system call can lead to unexpected and disastrous  
results.

Additionally, these poorly-named global variables are not used.  So  
it's probably safest just to remove them.  A patch is attached.

-- 
Jeff Squyres
Server Virtualization Business Unit
Cisco Systems
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