Prof Brian Ripley wrote:
I presume this is on Windows (you did not actually say).
The section http://cran.r-project.org/bin/windows/contrib/ is managed by
Uwe Ligges, and you could send him the Rblas.dll, the sources, a
description file and a license (the last being rather important if this
is to be hosted on CRAN).
Yes, please do so. We are really interested.
Note: I doubt that double prec. floating point ops are faster than
single prec. (according to your slides).
Moreover, I'd like to see speed comparisons related to matrix sizes on
some logarithmic scale in order to compare the quite relevant gains for
small sized vectors.
Best wishes,
Uwe
On Thu, 19 Feb 2009, sachin1234 wrote:
Hi everyone,
I have made a faster BLAS library thanks to Nvidia CUBLAS library. I was
wondering how I could upload this new Rblas.dll. I've included a
powerpoint
presentation I made on the project.
Highlights include upto 2000% improvement in matrix multiplication
timings.
Unfortunately the link included in the presentation is only accessible by
CSIRO employees only. I will gladly include the source code as well.
However for the moment could someone simply tell me where and how to
upload
these files
Thanks
Sachin http://www.nabble.com/file/p22114095/R3.ppt R3.ppt
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