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In recent years, we have witnessed a growing interest in high performance storage (HPS) using different SAN (Storage Area Network) solutions. Our growing needs for high performance storage solutions in Saudi Aramco, the world's largest oil producing company, has provided an opportunity to evaluate some of the top SAN providers available in the market as an alternative to typical storage solutions...
The suitability of next-generation high-performance computing systems for petascale simulations will depend on various performance factors attributable to processor, memory, local and global network, and input/output characteristics. In this paper, we evaluate performance of new dual-core SGI Altix 4700, quad-core SGI Altix ICE 8200, and dual-core IBM POWER5+ systems. To measure performance, we used...
High-performance systems are undergoing a major shift as commodity multi-core systems become increasingly prevalent. As the number of processes per compute node increase, the other parts of the system must also scale appropriately to maintain a balanced system. In the area of high-performance computing, one very important element of the overall system is the network interconnect that connects compute...
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