Xyratex International
HPCwire

Since 1986 - Covering the Fastest Computers
in the World and the People Who Run Them

Language Flags

Visit additional Tabor Communication Publications

Datanami
Digital Manufacturing Report
HPC in the Cloud

Tokyo Tech Announces Plans for 2.4 Petaflop Supercomputer


Japan's first world-class 2.4 petaflops system "Petakon" will begin operation in the fall

May 25 -- The Tokyo Institute of Technology (Tokyo Tech) announced that the TSUBAME 2.0 supercomputer, a green, cloud-based supercomputer system, will begin operation in the fall. NEC Corporation (NEC) and Hewlett-Packard (HP) have been selected to design the system.

TSUBAME 1.0, TSUBAME 2.0's predecessor, has supported the development of a variety of industrial and academic research projects in Japan and abroad for over four years. The Tokyo Institute of Technology's Global Scientific Information Center (GSIC) has taken advantage of the high performance scientific computing ability of the TSUBAME 1.0 HPC system for studying domestic and foreign computer systems for nearly two years.

The procurement process concluded on May 25, when the NEC-HP partnership's winning bid was announced. The theoretical maximum performance of the system is 2.4 petaflops, currently the world's fastest, improving by 30 times the performance of TSUBAME 1.0. The new supercomputer will be 12 times faster than Japan's current fastest, which is operated by Japan's National Atomic Energy Agency.

TSUBAME 2.0 will use GPGPU computing and will have a large solid-state drive (SSD). The system should achieve a top ranking on the TOP500 list. More importantly, the system should achieve a high placement on the DARPA HPC Challenge benchmark and on the Green 500 list. Groups which have achieved the best performance in scientific progress are given the recognition of the ACM Gordon Bell Prize.

The Tokyo Institute of Technology plans to provide advanced research training to its students as well as limited computing power to a small number of users. TSUBAME 1.0 provided world-class supercomputer power to many users in the industrial and academic communities, advancing science and technology goals.

The TSUBAME 2.0 supercomputer is equipped with cutting-edge technologies such as the latest Intel Westmere-EP and Nehalem-EX processors with "scalar operation," and will employ approximately 4,200 NVIDIA Fermi GPUs. This "mixed scalar-vector architecture" will achieve world-class computing.

The system has more than 1,400 compute nodes and uses Voltaire's QDR InfiniBand network. It uses the latest SSD technology and high-density mixed technology for the world's fastest total data I/O performance at 0.66 terabytes using DataDirect Networks storage technology.

The operating system will be a mix of Linux and Microsoft Windows HPC, and will also use virtual machine technology in order to take advantage of the flexibility of cloud hosting services.

NEC and HP collaborated with the university on the design of the system. Using high-density packaging technology means only 200 square meters of floor space will be necessary. The Strategic Creative Research Promotion Project (CREST), which takes part in the latest ultra low power HPC projects, included power-saving technology, temperature and fine-grained monitoring and control technology, with advanced cooling technology and application of green supercomputing (PUE = 1.277).

On June 16 at 11:00 a.m., the Tokyo Institute of Technology's Global Scientific Information Center will hold a press conference in conference room 2F to announce further technical details about the TSUBAME 2.0 supercomputer.

This announcement was based on a translation of a press release provided by GSIC. The original is available here in Japanese.

-----

Source: the Global Scientific Information and Computing Center (GSIC) at the Tokyo Institute of Technology

HPCwire on Twitter

Discussion

There are 0 discussion items posted.

Join the Discussion

Join the Discussion

Become a Registered User Today!


Registered Users Log in join the Discussion

May 23, 2012

May 22, 2012

May 21, 2012

May 18, 2012

May 17, 2012

May 16, 2012

May 15, 2012

May 14, 2012

May 11, 2012

May 10, 2012


Most Read Features

Most Read Around the Web

Most Read This Just In

DataDirect Networks

Feature Articles

NVIDIA Works On CPU Co-Dependency Issues with Kepler GPU

NVIDIA is telling everyone that the GK110, its new Kepler GPU aimed at supercomputing, is all about improving performance per watt. But the other driving theme behind the new architecture is reducing the GPU's reliance on its CPU host. How well it accomplishes both these goals areas could determine the success of the new chip in high performance computing.
Read more...

OpenACC Starts to Gather Developer Mindshare

PGI, Cray, and CAPS enterprise are moving quickly to get their new OpenACC-supported compilers into the hands of GPGPU developers. At NVIDIA's GPU Technology Conference this week, there was plenty of discussion around the new HPC accelerator framework, and all three OpenACC compiler makers, as well as NVIDIA, were talking up the technology.
Read more...

NVIDIA Launches Kepler Into HPC

NVIDIA has introduced its first Kepler-generation GPU product for high performance computing, and revealed some of the inner working of the new architecture. The announcement took place at the kickoff of the company's GPU Technology Conference taking place this week in San Jose, California.
Read more...

Around the Web

Can Google’s Page Ranking Algorithm Cure Cancer?

May 23, 2012 | Computational biologists tweak PageRank to correlate protein markers with disease progression.
Read more...

Apple Datacenter Blooms Green Energy

May 22, 2012 | Company looks to renewable energy to power its computing infrastructure.
Read more...

NVIDIA’s Bill Dally Talks 3D Chips and More at GTC

May 16, 2012 | Chief scientist discusses memory stacks, interconnects, and US technology leadership.
Read more...

NVIDIA Unveils Virtualized GPU with Kepler-Based Board

May 15, 2012 | GPU maker conjures up visualization technology for virtual desktops.
Read more...

Zettaflops Will Happen Says HPC Analyst

May 14, 2012 | Pessimistic predictions about technology have a poor track record, according to 451's John Barr.
Read more...

Sponsored Whitepapers

Sponsored Multimedia

ISC Think Tank 2012

Newsletters



HPC Job Bank


Featured Events







HPC Wire Events