SC|09 BWC achievements

Rogério L. IopeV GridUNESP WorkshopV GridUNESP Workshop

December 2009

BWC|09 achievements - São Paulo / Brazil - November 2009 Diagram courtesy of Azher Mughal (Caltech)

Diagram courtesy of Azher Mughal (Caltech)

Switch port mapping detailed

Waves’ testing period (16-19 Nov)

local traffic monitored by ANSP

Peak transfer @ Cisco-Wave

t t fmemory‐to‐memory transfersSão Paulo contribution:  ~9 Gbps

BWC official run (snapshot 1)

disk‐to‐disk transfers

BWC official run (snapshot 2)

BWC official run (snapshot 3)

BWC official run (whole picture)

Detailed view of C-Wave

São Paulo-Portland stress test“New record of data flows between Northern and Southern hemispheres”

Stress test: detailed view

Closing remarks

Brazil now has 2 x 10 Gbps links connecting local R&E communities to U.S

“Fi t 10G li k i t d i J l 2009 ith li ht th“First 10G link was inaugurated in July 2009 with a lightpath demo involving the digital cinema community, with the transmission of compressed 4K digital media andtransmission of compressed 4K digital media and uncompressed HD videoconferencing between São Paulo, UCSD and Keio University in Japan” (Prof. Michael Stanton)

Second 10G link was inaugurated in November 2009 during SC’09 ith th h l f th t l d b C lt h th tSC’09 with the help of the team, led by Caltech, that won the Bandwidth Challenge

ReferencesReferences

http://supercomputing.caltech.edu/

http://media.caltech.edu/press_releases/13309

Acknowledgements