Mainframe Supercomputer 
( If videi does not play or is removed, type name of video in YouTube video-box & video will re-appear )

China's Tianhe-2 (33.86 PetaFlops/s) Thousand Trillion Flops/Sec@@US Cray XT5 (1.75 PetaFlops/s) Thousand Trillion Flops/Sec@@India's Param Yuva II (524 TeraFlops/s) Trillion Flops/Sec
 
Video: Top 10 Fastest Supercomputers 2015@@@Video: Chinas Tianhe 2 Worlds Fastest Supercomputer@@@Video: India to Have 70 Supercomputers@@@Video: Supercomputers - India Left Behind

Video: Next Generation Supercomputers
 

              Cray XT5 Supercomputer
India has always been interested in purchasing the powerful CRAY CT supercomputer from the US. The CRAY supercomputer manufactured in MINNEAPOLIS, Minnesota; has been on the Indian radar screen for decades ! A United States embargo on India of High-Technology item has prevented this purchase for decades! India is interested in acquiring the CRAY XT series model for Meteorological Research & Simulation!!!