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Re: C Optimization Tests, 1 May 2004, tree-ssa/3.5/3.4/icc

From: Scott Robert Ladd <coyote at coyotegulch dot com>
To: "H. J. Lu" <hjl at lucon dot org>
Cc: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>, gcc at gcc dot gnu dot org
Date: Sun, 02 May 2004 17:02:04 -0400
Subject: Re: C Optimization Tests, 1 May 2004, tree-ssa/3.5/3.4/icc
References: <4094273D.7030404@coyotegulch.com> <200405021506.i42F6h5Z027970@caip.rutgers.edu> <40955343.7040802@coyotegulch.com> <20040502203905.GA7191@lucon.org>

H. J. Lu wrote:

Have you added -march=pentium4 to -mfpmath?

YES, as stated in the *original post*. The EXACT base command line is:

gcc -std=gnu99 -lm -lrt -O3 -ffast-math -march=pentium4
  or
gcc -std=gnu99 -lm -lrt -O3 -ffast-math -march=pentium4 -mfpmath=sse

..Scott

References:
- C Optimization Tests, 1 May 2004, tree-ssa/3.5/3.4/icc
  - From: Scott Robert Ladd
- Re: C Optimization Tests, 1 May 2004, tree-ssa/3.5/3.4/icc
  - From: Kaveh R. Ghazi
- Re: C Optimization Tests, 1 May 2004, tree-ssa/3.5/3.4/icc
  - From: Scott Robert Ladd
- Re: C Optimization Tests, 1 May 2004, tree-ssa/3.5/3.4/icc
  - From: H. J. Lu

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