Ei-ji,Thank you for looking into this. I had also noticed that GotoBLAS2 now has a compatible licence and started looking into using it on Windows. However, like most BLAS this is tied to a particular chip (you don't say what you used: my machine is identified as penryn) and I am undecided if it is worth provided a range of pre-compiled GotoBLAS2 Rblas.dll (or how wide the range would need to be to be useful). Maybe just "core2" would be useful: maybe penryn, dunnington, nehalem and atom are needed. (A quick look suggests dunnington is not used, and nehalem is only used on x86_64.)
So I'd identified this as something which would need quite a bit of thought, maybe something to be done for R 2.13.0.
Brian On Sat, 4 Dec 2010, Ei-ji Nakama wrote:
Hi, I put below Rblas.dll(GotoBLAS2 for Win64). http://prs.ism.ac.jp/~nakama/SurviveGotoBLAS2/binary/windows/x64/Rblas.dll It's a tryal phase. -- EI-JI Nakama <nakama (a) ki.rim.or.jp> "\u4e2d\u9593\u6804\u6cbb" <nakama (a) ki.rim.or.jp> ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
-- Brian D. Ripley, rip...@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595
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