From: David S. <ds...@sc...> - 2006-01-06 19:10:08
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On Fri, Jan 06, 2006 at 01:59:36PM +0100, Stefan Kost wrote: > Suggestion: > oil_scalarmult_xxx(data,factor,num_values); > Multiply all elements in a vector with one and the same factor. Maybe > having a variant with and without clipping. Already there. Those functions also use strides, so they'll be replaced sson. > > All platforms benefit somewhat. i386 benefits a lot more. > > > Even platforms like arm or sparc? Yes. > What about running such a benchmark on all gstreamer build-slaves. The > slave would fail if a chosen 'optimized' implementation is slower that > the normal C version. This seems to be part of the unit-tests anyway, right? Liboil chooses the fastest implementation automatically. If 'make check' fails, that indicates a bug. Otherwise, no further testing is necessary. dave... -- David Schleef Big Kitten LLC (http://www.bigkitten.com/) -- data acquisition on Linux |