ScaleMP Raises the Bar for JAVA Application Performance with Record-Breaking SPECjbb Results

vSMP Foundation Tops SPECjbb List for Performance on x86-Based Systems

Cupertino, Calif. – March 30, 2010 – ScaleMP™, a leading provider of virtualization solutions for high-end computing, today announced record-breaking benchmarking results for x86-based systems using the company’s vSMP Foundation software. An Intel-based system running vSMP Foundation claimed the top result for x86-based systems on the Standard Performance Evaluation Corporation (SPEC) benchmark for evaluating the performance of server-side Java applications (SPECjbb2005). Overall, ScaleMP claimed the second highest ever published result, with the next highest result being 20 percent slower.

“ScaleMP is a leader in the high-performance computing space and will now, with this latest SPECjbb result, further raise the bar for commercial application performance and innovation,” said Shai Fultheim, founder and CTO of ScaleMP. “vSMP Foundation delivers an entirely new software approach to systems scale, demonstrating the powerful capabilities of aggregating commodity x86 servers into large virtual SMPs. Most other solutions on the market require dedicated systems and offer lesser performance at a higher price.”

ScaleMP benchmarking experts aggregated 16 dual-socket M610 blades from Dell with Intel X5570 processors and 48 GB of memory for a large vSMP Foundation 32 socket virtual shared-memory system with a total of 128 cores and 768 GB of RAM. The SPECjbb2005 benchmark represents an order processing application for a wholesale supplier and measures throughput of the underlying Java platform, which is the rate of business operations performed per second (BOPS). The vSMP Foundation-based system used Oracle JRockit JVM and achieved 6,972,897 BOPS. The official results can be viewed on the SPEC.org Web site.

For more information about vSMP Foundation, please visitwww.scalemp.com/architecture.

About vSMP Foundation

SMP Foundation aggregates multiple industry-standard off-the-shelf Intel Architecture servers into one single virtual high-end system for the high-performance computing (HPC) market. vSMP Foundation provides customers with an alternative to traditional expensive symmetrical multiprocessor (SMP) systems and also offers simplified clustering infrastructure with a single operating system. It supports aggregation of up to 16 servers into a single virtual SMP system, providing customers with:

• Up to 4 TB of shared memory for large memory requirements

• Up to 128 cores virtual SMP, proven scalability and record-breaking memory bandwidth

• Ease of use and lowest total cost of ownership (TCO) for applications, with simplified cluster management and storage architecture

• Improved utilization through a centralized and consolidated architecture

About SPEC

SPEC is a non-profit organization that establishes, maintains and endorses standardized benchmarks to evaluate performance for the newest generation of computing systems. Its membership comprises more than 80 leading computer hardware and software vendors, educational institutions, research organizations and government agencies worldwide.

About ScaleMP

ScaleMP is the leader in virtualization for high-end computing, providing maximum performance and lower Total Cost of Ownership (TCO). The innovative Versatile SMP™ (vSMP) architecture aggregates multiple x86 systems into a single virtual x86 system, delivering an industry-standard, high-end symmetric multiprocessor (SMP) computer. Using software to replace custom hardware and components, ScaleMP offers a new, revolutionary computing paradigm. The company is backed by Sequoia Capital, Lightspeed Venture Partners, TL Ventures, and ABS Ventures. For more information, please call +1 (408) 342-0330 or visit www.ScaleMP.com.

vSMP Foundation is a trademark or registered trademark of ScaleMP. All other brands or products are trademarks or registered trademarks of their respective holders and should be treated as such.

# # #

PR Contact:
Heather Fitzsimmons
+1 (650) 947-7400