[eigen] More linear algebra resource links

[Manoj Rajagopalan <rmanoj@xxxxxxxxx>]

Hi,

   I was looking through the Eigen matrix multiplication implementation code 
and I found references to GotoBLAS papers. I am including links to these so 
that the Eigen developers/maintainers can consider including them in the 
developer linear algebra resources. These links are through citeseerx and I 
am able to directly access the PDF (papers published in ACM TOMS, 2008).

   I now see why mixed-precision GEMM implementation is tricky as Gael 
remarked :-)

  	
1. Kazushige Goto, Robert A. van de Geijn, "Anatomy of high-performance matrix 
multiplication", ACM Transactions on Mathematical Software (TOMS), Volume 
34 ,  Issue 3  (May 2008)

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.140.1785&rep=rep1&type=pdf




2. Kazushige Goto, Robert A. van de Geijn, "High-performance implementation of 
the level-3 BLAS", ACM Transactions on Mathematical Software (TOMS), Volume 
35 ,  Issue 1  (July 2008)

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.140.2510&rep=rep1&type=pdf



3. Gentle introduction to GotoBLAS blocking algorithms
Alexander Krivutsenko, "GotoBLAS - Anatomy of a fast matrix multiplication"

http://www.alexkr.com/docs/matrixmult.pdf


Thanks,
Manoj