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R6RS fixnum arithmetic optimizations
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From: |
Andreas Rottmann |
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Subject: |
R6RS fixnum arithmetic optimizations |
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Date: |
Sat, 2 Apr 2011 19:42:25 +0200 |
After getting no feedback on my last mail so far, here is a series of
proposed patches for the stable-2.0 branch. In total, they speed up the
unzip benchmark by a factor of about 4.7, but it's still about 1.8 times
slower than what we'd get for using generic (non-fixnum) operations.
- R6RS fixnum arithmetic optimizations,
Andreas Rottmann <=
- [PATCH 1/3] Add a few benchmarks for R6RS fixnum arithmetic, Andreas Rottmann, 2011/04/02
- [PATCH 2/3] Several optimizations for R6RS fixnum arithmetic, Andreas Rottmann, 2011/04/02
- [PATCH 3/3] Add `fixnum?' VM primitive, Andreas Rottmann, 2011/04/02
- Re: [PATCH 3/3] Add `fixnum?' VM primitive, Andy Wingo, 2011/04/04
- Re: [PATCH 3/3] Add `fixnum?' VM primitive, Andreas Rottmann, 2011/04/04
- define-inlinable, Ludovic Courtès, 2011/04/06
- Re: define-inlinable, Andreas Rottmann, 2011/04/06
- Re: define-inlinable, Ludovic Courtès, 2011/04/06
- Re: define-inlinable, Andy Wingo, 2011/04/11
- Re: define-inlinable, Ludovic Courtès, 2011/04/11