http://arxiv.org/pdf/1004.0024.pdf

http://software.intel.com/en-us/articles/fast-random-number-generator-on-the-intel-pentiumr-4-processor

http://www.dimkovic.com/distrib/FastRand.zip

http://gruntthepeon.free.fr/ssemath/

http://wm.ite.pl/articles/sse-popcount.html

http://stackoverflow.com/questions/10500766/sse-multiplication-of-4-32-bit-integers