Troy Baer, OSC Systems Developer and Engineer, recently published the article, "Integrating a Linux Cluster into a Production High-Performance Computing Environment," in the July 2001 edition of the Linux Journal. Baer takes you on a journey that brings the "brain" home from SGI, and provides insight into installing and using the cluster.
OSC's HPC Division has announced that computing systems have been awarded to nine Ohio higher education institutions. Thirty-four researchers submitted proposals in the competition for academic cluster computers. In addition to the processing units, OSC (Ohio Supercomputer Center) will provide onsite maintenance, software, training, and system administration advice.
The Cluster Ohio Project, an initiative of OSC, the Ohio Board of Regents, and the OSC Statewide Users Group, is an effort to encourage faculty to build local computing clusters.
Ohio Supercomputer Center has released LAM 6.0, a major upgrade of its MPI implementation for UNIX-based clusters. The software is freely available from http://www.osc.edu/lam.html.
Among the new features in LAM 6.0 are an early implementation of MPI, process spawning, dynamic processor resources and fault tolerance.
LAM 6.0 runs out-of-the-box on IP networks connecting any of the major vendors' workstations in any combination. LINUX is also supported.
Ohio industrial clients will now save money when they compute at the Ohio Supercomputer Center (OSC). Effective April 1, 2006, OSC’s business clients can use some of the most advanced high performance computing (HPC) resources for $1 per CPU hour.
When computing, OSC’s industrial clients typically accrue processing charges. The new rate gives industrial clients the same unlimited access to OSC’s state-of-the-art hardware -- the Cray X1, Intel Pentium 4 Xeon Cluster, and Intel Itanium 2 Cluster -- for less.
The Ohio Supercomputer Center (OSC) has awarded a supercomputer cluster to Case Western Reserve University as part of OSC’s “Cluster Ohio” program. Delivered on June 28 to Case’s physics department, the cluster was part of a larger system divided among several institutions statewide.
OSC is updating its hardware with an Intel Pentium 4 (P4) cluster to be installed later this month. Replacing the AMD Athlon cluster, the P4 doubles the current system’s power with a sizable increase in speed.
With a theoretical peak of 2,457 gigaflops, the P4 cluster contains 256 dual-processor Pentium IV Xeon systems with four gigabytes of memory per node and 20 terabytes of aggregate disk space. It will be connected via a gigabit Ethernet and use Voltair InfiniBand 4x HCA, and a Voltair ISR 9600 InfiniBand switch router for high-speed interconnect.
Laurie Talkington
Gelato Federation
talkngtn@gelato.org
http://www.gelato.org
OSC is gearing up for its second phase in moving supercomputing and memory systems to a new home. The new systems will be consolidated in a secure environment at the State of Ohio Computing Center (SOCC) in Columbus, Ohio, providing OSC with a secure and reliable facility with custom-based infrastructure.
Columbus is set to host a technology conference that for the first time will bring together five nationally recognized technology institutions that play a major role in the development and distribution of information technology to the education and research communities nationwide.
The conference is a national event that draws participants from across the country in order to identify and discuss the challenges of and solutions to problems associated with networking technology and content delivery. It takes place April 14-16 at the OSU Fawcett Center in Columbus.
Presentations highlight value of supercomputing to research, industry
