Intel
C++- http://www.intel.com/software/products/compilers/cwin/
Fortran - http://www.intel.com/software/products/compilers/fwin/
Math Kernel Libraries- http://www.intel.com/software/products/mkl/mkl52/
VTuneTM - http://www.intel.com/software/products/vtune/vpa/
Unisys
ES7000 - http://www.unisys.com/products/es7000__servers/index.htm