Pioneering the Computing Services for Academic Studies in Japan

1. Pioneering the Computing Services for Academic Studies in Japan Celebrating 40th Anniversary 1970-2010 The Research Institute for Information Technology(R. I. I. T.) of Kyushu University is founded in 2007, but its computing services have a long historyof 40 years. It was formerly known as "Computer Center" or "Computing and Communications Center". Since the early days of the Computer Center, it has been one of the seven national supercomputer centers in Japan. • 40 Years of HPCServices • In this memorable year, the R. I. I. T participated in “Joint Usage/Research Center for Interdisciplinary Large-Scale Information Infrastructures,” also known as JHPCN: Japan High Performance Computing and Networking plus Large-scale Data Analyzing and Information Systems, together with other supercomputer centers. • Mission • High-Performance Computing is now an essential tool for various fields of science. It shows us what we cannot see in a laboratory, such as turbulences in the supersonic stream around turbine blades of a jet engine, or the mantle convection inside our own planet. • consists of scientists and supporting employees, but it is not just a "pure" institute. Though it is related to various aspects of information technology, its mission also includes the following IT-related services and studies: • high-performance computing services; • network services for the university; • other IT-related campus-wide services; • advanced studies for the future of these services. • User Support • Computer centers usually have professional staff supporting users in programming, debugging or performance tuning. However, they usually do not know much about various research fields such as materials engineering or molecular science. • To bridge the gap between Computational Science and Computer Science, the R. I. I. T. has computational scientists and computer scientists working together. Such a unique collaboration is the key to their cutting edge to assist users in the fundamental part of research. Contact: Hirofumi Amano at Kyushu University amano@cc.kyushu-u.ac.jp http://www.cc.kyushu-u.ac.jp/

2. Scalar-Parallel Supercomputer (SMP): Fujitsu PRIMEQUEST580 • Peak Performance: 13.1 TFLOPS • #Nodes: 32 • #Cores: 2,048 • Memory: 4.0 TB • Node: Itanium2 1.6 GHz (dual core)×32, 128 GB Memory • Interconnect: InfiniBand 4xDDR (20Gbps) ×4 / node • Disk: 250 TB (data) ＋250TB (backup) • #Users: 369 (as of Oct. 2010) • To be replaced in Spring 2011 • Current Systems Lineup (Photo by Courtesy of Fujitsu, Ltd.) PC Cluster: Fujitsu PRIMERGY RX200S3 • Peak Performance: 18.4 TFLOPS • #Nodes: 192×2 sets • #Cores: 1,536 • Memory: 3.0 TB • Node: Xeon 3.0 GHz (dual core)×2, 8 GB Memory • Interconnect: InfiniBand 4xDDR (20Gbps) ×1 / node • #Users: 169 (as of Oct. 2010) (Photo by Courtesy of Fujitsu, Ltd.) Scalar-Parallel Supercomputer (NUMA): Hitachi SR16000/L2 • Peak Performance: 25.267 TFLOPS • #Nodes:42 • #Cores: 1,344 • Memory: 5.5 TB • Node: POWER6 4.7 GHz (dual core)×16128 GB Memory×41 nodes＋256GB Memory×1 node • Interconnect: InfiniBand 4xDDR (20Gbps) ×2 / node • Disk: 200TB + Tape Library (112TB) • #Users: 464 (as of Oct. 2010) (Photo by Courtesy of Hitachi, Ltd.) Storage Test Bed: IBM Bladecenter HS22 + XIV Storage System • Intel Xeon 5570 ×2 (with 16GB Memory) × 8 blades • Storage: 27TB with NAS Gateway : IBM N6040 (See the separate poster for more details.) Upgrade History and Future Plan Spring 2012 Spring 2011 June 2007 (Fujitsu VPP5000) Fujitsu PRIMEQUEST + PRIMERGY PGY (augmented) ? (Hitachi SR11000) Hitachi SR16000 ?? (IBM eServer p5) March 2005 Spring 2013? May 2009