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TUESDAY November 13th
ROOM A107 |
10AM-10:30
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Architecture Trends in Level 3's Network
Robert Hagens, Sr. Vice President, Global Network Engineering, Level (3) Communications A discussion of the current and future architecture of Level 3's network, along with a view of emerging technology trends. Included in this will be a discussion of MPLS based services. |
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10:30AM-11AM
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Superclusters - Superior Performance Using SCI
Keith Murphy, VP Sales & Marketing, Dolphin Interconnect Will discuss SCI (Scaleable Coherent Interface), the high speed interconnect standard that time forgot! Developed over ten years ago, SCI is only now finding the markets its remarkable performance deserves. This is especially true in the HPC supercluster environment where the high bandwidth and low latencies of SCI makes it ideal for connecting clusters of PC servers for HPC supercluster performance. Learn how the performance of Scali's SCI-based MPI and cluster management software combined with Dolphin's 2D or 3D SCI card assemblies creates superclusters that can equal or surpass performance on most of the present supercomputers. |
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11AM-11:30AM
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The Quadrics Interconnect
Duncan Roweth, Head of Software R&D, Quadrics The talk will describe the architecture and implementation of the Quadrics interconnect, a high bandwidth, low latency data network for clusters of commodity servers. Performance data will be presented for a range of node types and system sizes. |
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11:30AM-12NN
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Expanding the High Performance Computing Systems Roadmap
Richard S. Kaufmann, Technical Director, Compaq Compaq has a comprehensive set of products for high performance technical computing. These systems are very popular in the bioscience community - they were the workhorses for the human genome sequencing efforts, and are deployed at LANL and many other laboratory and commercial sites world-wide. This talk will survey: Our flagship product, the AlphaServer SC. These systems span from the tens to the thousands of CPUs, and are tied together with a very fast message passing interconnect (MPI latency 4 microseconds!). The complete system has many desirable single system image and fault resilience characteristics, and is used widely in the HPTC community - including the 6 TeraFLOP NSF machine installed at the Pittsburgh Supercomputer Center. Upcoming enhancements to our Alpha processors (including the EV7, a chip with 12.8 GB/s of memory bandwidth and more than 40 GB/s of chip interconnect), Our roadmap for the Intel IA-64 processors, and Our Linux-based Alpha, IA-32 and IA-64 systems. |
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12NN - 12:30PM
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Massive Scalability and the Grid
Steve Campbell, Director, Computer Systems, Sun Microsystems, Inc. Today, it is clear that the future of supercomputing is network-centric, and lies in both the shared power of smaller, parallel web-serving system and large, cooperating clusters of SMP servers. Rather than focusing solely on traditional islands of computing power in a single location, Sun is bringing disparate commercial and scientific communities the hardware they need to share data and resources across the globe. |
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12:30-1PM
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Fujitsu's High Performance and Highly Scalable Servers and Supercomputers
Kenichi Miura, Chief Architect, Fujitsu America, Inc. Fujitsu has two major high performance computing product lines. The first product line consists of the PRIMEPOWER scalar SMP systems and the second consists of the vector-parallel VPP5000 Series. Fujitsu's PRIMEPOWER development strategy focuses on High Performance and Scalability. That's why the PRIMEPOWER servers are developed using a number of key Fujitsu technologies such as the SPARC64™ GP processor, which is fully SPARC V9 standard compliant, and Fujitsu's High Performance Cross-Bar Switch, which scales to support processor growth. Another key technology is the scalability of the multiprocessor systems. The PRIMEPOWER already scales higher than comparable systems, and is set to maintain that lead to ensure that growing computing requirements continue to be met. The VPP5000 Series of vector-parallel supercomputers boasts peak performance of 9.6 Gflops per processing element, with main memory capacity of up to 16 Gbytes per PE, amounting to 2 Tbytes per system, allowing ultra large-scale operations. The VPP5000 runs the Unix SVR4-based UXP/V operating system, and supports vectorizing compilers and MPI 2.0. Fujitsu's two high performance computing product lines are highly complementary to each other and deliver a total solution for research and development users. |
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1PM - 1:30PM
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NEC's Supercomputer Product Roadmap
Joerg Stadler, Marketing Manager, NEC One size rarely ever fits all - this fact is true in all areas of life and supercomputing is no different: In order to meet the wide range of its customers needs, NEC has based its strategy for the HPC market on a range of products that is outlined in this presentation. The high-performance, very-high memory bandwidth supercomputers of the NEC SX series are specialized tools that use the reliable, proven and well-known vector approach in order to combine a maximum of application performance with an outstanding ease-of-use. The SX memory subsystem feeds data to the processors orders of magnitude faster than in COTS machines, which makes the SX the perfect system for bandwidth hungry applications. NEC augments its highest end supercomputer offering with a series of mid-range servers based on Intel's IA64 architecture and the Linux operating system. These are meant to support users who need the ease-of-use of a large SMP machine but who don't need the very-high memory bandwidth of the SX systems. |
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1:30PM-2PM
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The Case for Architectural Diversity
Burton Smith, Chief Scientist, Cray Inc. At one time vector supercomputers effectively were the only choice in the market, so nearly everyone used them. When alternative architectures became available, including the pioneering Cray T3D and T3E, users chose the architecture best suited to their applications. Architectural diversity emerged. Today there is a risk of reverting to a situation where users are effectively limited to a single architectural choice. Clearly Cray Inc. intends to maintain architectural choices in the interest of providing the best platform for a wide variety of applications. What is the need for diversity going forward? |
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2PM-2:30PM
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CRAY SV1ex-4 Supercluster Performance
Beata E. Sarnowska, Senior Capacity Analyst, Northrop Grumman Information Technology This presentation presents the results of investigations into the performance of the Cray SV1ex. Relevant architectural issues are presented to develop an appreciation for the hardware and software environment of the SV1ex. The benchmark suite used includes workload specific codes to measure the anticipated performance in a real-world environment, as well as standardized and kernel codes to examine memory, CPU, and cache subsystem performance. The benchmark suite will be discussed and results from runs on SV1, SV1e, SV1ex will be c ompared against each other and executions on "Classic" Cray architectures such as the C90 and J90se systems. |
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2:30PM-3PM
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The Art of Commodity Computing
Bret Stouder, Director, Atipa Technologies We will cover the diverse nature of purchasing commodity computers for Linux Clusters and discuss the benefits of buying from an ISO 9002 certified manufacturer. Atipa Technologies maintains long-standing relationships at the manufacturer level to ensure the solutions that we propose and build are thoroughly tested with the Linux Operating System. Our Research and Development teams are able to offer tomorrows technology today. By combining the power of our manufacturing capability with our Linux expertise, we are able to offer the most cost effective solutions to our long list of satisfied customers. |
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3PM-3:30PM
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