[Users] Intel Compiler Issues

Tim Lemon tim.lemon at soton.ac.uk
Tue Aug 9 10:47:22 CDT 2011


Hello,

I'm currently trying to use the Southampton supercomputer to run my 
simulations using the Einstein Toolkit.

I'm using the latest version of carpet (Mercurial) and the I've loaded 
the Intel 11.1 compiler, but I am getting the following error.

"Run-Time Check Failure: The variable 'd' is being used without being 
initialized"

This can be traced back to a function in CarpetLib (cycle.h),

#if (defined(__GNUC__) || defined(__ICC) || defined(__SUNPRO_C)) && 
defined(__x86_64__) && !defined(HAVE_TICK_COUNTER)
typedef unsigned long long ticks;

static __inline__ ticks getticks(void)
{
      unsigned a, d;
      asm volatile("rdtsc" : "=a" (a), "=d" (d));
      return ((ticks)a) | (((ticks)d) << 32);
}


Any suggestions on how to fix this problem?

<http://mercurial.selenic.com/>

-- 
Kind Regards

Tim lemon

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.einsteintoolkit.org/pipermail/users/attachments/20110809/503e8436/attachment.html 


More information about the Users mailing list