Home ›

Heterogeneous Processing: a Strategy for Augmenting Moore's Law

Issue 142

From Issue #142
February 2006

Jan 02, 2006  By Amar Shan
 in
One way to break the high performance computing barrier imposed by the limitations of Moore's Law
Looking Ahead

Although many exciting avenues of exploration are underway today in the field of heterogeneous computing, we are not yet at the point where this model will take over as the dominant HPC system architecture. The barriers that remain (primarily, difficulties programming for and porting existing code to heterogeneous systems) are significant. However, Cray and others in the HPC community are already making strides in these areas.

As with any new technology, widespread adoption of heterogeneous systems will depend on an analysis of the gains that can be achieved versus the effort required to realize them. In the long term, we believe that the performance advantages offered by heterogeneous architectures for some applications will be too compelling to ignore.

Amar Shan is a senior product manager at global supercomputer leader Cray Inc. Shan joined Cray in 2004 when Cray acquired OctigaBay Systems Corporation and is responsible for setting product direction for Cray next-generation products and the Cray XD1 high-performance computing (HPC) system—the only Linux/Opteron system designed specifically for HPC applications. Shan holds a Master of Applied Science in Artificial Intelligence from the University of Waterloo and Bachelor of Applied Science in Electrical Engineering and Computer Science from the University of British Columbia.

______________________

Webcast
More Resources
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers

Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.

Learn More

Sponsored by AMD

White Paper
More Resources
Red Hat White Paper: Using an Open Source Framework to Catch the Bad Guy

Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6

Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.

Learn more about catching the bad guy in this free white paper.

Learn More

Sponsored by DLT Solutions