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[Manta] Compiling using SSE on IA64


Chronological Thread 
  • From: Dirk Reiners <reiners@cacs.louisiana.edu>
  • To: manta@sci.utah.edu
  • Subject: [Manta] Compiling using SSE on IA64
  • Date: Sat, 03 Nov 2007 12:14:14 -0500

        Hi All,

I'm trying one more time to compile Manta on IA64 with SSE. The latest .026 Intel compiler still crashes with backend signals problems, so that's not an option.

I'm trying to use g++ (4.1.2). Just turning on MANTA_SSE breaks because -msse and -msse2 are only known on i386, not ia64. Turning on MANTA_SSE_GCC breaks because of 'Couldn't find *epi64x intrinsics', which as far as I can tell is x86_64-specific.

Any ideas what i can do?

Thanks

        Dirk




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