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介绍美国ＳＧＩ公司生产的最新一代巨型计算机ＳＧＩ－ＯＲＩＧＩＮ－２０００并行模型，其结构属分布式共享存储结构ＤＳＭ，采用了ＣＣ－ＮＵＭＡ技术。这种技术既有较好的可编程性，又具有良好的可扩展性。ＯＲＩＧＩＮ产品的特性是在较大范围内具有线性扩展能力，真正实现了高带宽，使延迟的Ｃｒａｙｌｉｎｋ互联技术与可扩展ＩＲＩＸ操作环境相结合，并创造了一种先进的体系结构，将ＳＭＰ分布式存储并行处理以及集群处理的优点于一体。这些技术和设计思想，代表了当今巨型计算机的发展方向。
Introducing SGI-ORIGIN-2000 parallel model of SGI-ORIGIN-2000, the latest generation of SGI company in the United States, the structure is distributed and shared storage structure DSM, using CC-NUMA technology. This technology has both good programmability, but also has good scalability. ORIGIN products feature linear scaling over a large area, truly high bandwidth, combined with delayed Craylink interconnect technology and scalable IRIX operating environment, and created an advanced architecture that combines SMP distributed Storage parallel processing and cluster processing advantages in one. These technologies and design ideas represent the development direction of today’s giant computers.