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From: Wen Heping <wen@FreeBSD.org>
Date: Mon, 5 Jul 2010 08:18:12 +0000 (UTC)
To: ports-committers@FreeBSD.org, cvs-ports@FreeBSD.org, cvs-all@FreeBSD.org
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Subject: cvs commit: ports/math Makefile ports/math/py-numexpr Makefile
 distinfo pkg-descr pkg-plist
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wen         2010-07-05 08:18:12 UTC

  FreeBSD ports repository

  Modified files:
    math                 Makefile 
  Added files:
    math/py-numexpr      Makefile distinfo pkg-descr pkg-plist 
  Log:
  numexpr - Fast numerical array expression evaluator for Python and NumPy.
  
  The numexpr package evaluates multiple-operator array expressions many times
  faster than NumPy can. It accepts the expression as a string, analyzes it,
  rewrites it more efficiently, and compiles it to faster Python code on the fly.
  It's the next best thing to writing the expression in C and compiling it with
  a specialized just-in-time (JIT) compiler, i.e. it does not require a compiler
  at runtime.
  
  Also, numexpr has support for the Intel VML (Vector Math Library) -- integrated
  in Intel MKL (Math Kernel Library) --, allowing nice speed-ups when computing
  transcendental functions (like trigonometrical, exponentials...) on top of
  Intel-compatible platforms. This support also allows to use multiple cores in
  your computations.
  
  WWW: http://code.google.com/p/numexpr/
  
  PR:             ports/148372
  Submitted by:   Ju Pengfei <jupengfei@gmail.com>
  Feature safe:   yes
  
  Revision  Changes    Path
  1.667     +1 -0      ports/math/Makefile
  1.1       +24 -0     ports/math/py-numexpr/Makefile (new)
  1.1       +3 -0      ports/math/py-numexpr/distinfo (new)
  1.1       +16 -0     ports/math/py-numexpr/pkg-descr (new)
  1.1       +41 -0     ports/math/py-numexpr/pkg-plist (new)