[vsipl++] [patch] enable use of refcount policy for ext_data

Mark Mitchell mark at codesourcery.com
Wed Sep 28 19:12:28 UTC 2005

Jules Bergmann wrote:

> With this patch, our performance (blue line) is closer to IPP for small
> vector sizes.


For very small vectors (16 elements), I bet we can eventually beat IPP
by (when we're compiling with GCC) using GCC's vector extensions, and
thereby avoiding the function-call overhead.

Mark Mitchell
CodeSourcery, LLC
mark at codesourcery.com
(916) 791-8304

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