Re: [Math] linearCombination

2011-08-07 Thread Gilles Sadowski
Hi. > [...] > > > >However, I'm concerned that the "stress" test ("testLinearCombination1") > >taken from your test case for Vector3D might not be stringent enough. [I > >think that while changing my implemementation, the test was still passing > >just before I dicovered that I was using an unitia

Re: [Math] linearCombination

2011-08-07 Thread Luc Maisonobe
Le 06/08/2011 13:15, Gilles Sadowski a écrit : Hi. [...] I've allowed myself to adapt your code to an array version of the accurate "linearCombination" (committed in revision 1154416). Thanks Gilles, I wanted to add this too and simply forgot :-( Here is a micro-benchmark (for an array

Re: [Math] linearCombination

2011-08-06 Thread Gilles Sadowski
Hi. > > [...] > > I've allowed myself to adapt your code to an array version of the > accurate "linearCombination" (committed in revision 1154416). > > Here is a micro-benchmark (for an array of length 3): > - > linearCombination (runs per timed block: 1, timed blocks: 1000) > direct

[Math] linearCombination (Was: Re: svn commit: r1154250 - [...])

2011-08-05 Thread Gilles Sadowski
> [...] I've allowed myself to adapt your code to an array version of the accurate "linearCombination" (committed in revision 1154416). Here is a micro-benchmark (for an array of length 3): - linearCombination (runs per timed block: 1, timed blocks: 1000) direct inline: 1.789185e-05 (1