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Computer architectures make a dramatic turn away from improving single-processor performance towards improved parallel performance through integrating many cores in one chip. However, providing directory based coherence protocols for these platforms is too complex and expensive. As a substitute, we propose a synchronization based cache coherence solution, which uses different cache policies according...
Multicore architecture is becoming a promise to keep Moore's Law and brings a revolution in both research and industry which results new design space for software and architecture. Fast Fourier transform (FFT), computing intensive and bandwidth intensive, is one of the most popular and important applications in the world. Compared with the computing resource on multicore architecture, the on-chip...
Virtual clusters are the new ways for managing the computing resources in the cluster environment. Users are presented with virtual clusters instead of physical ones. The storage system for supporting the running clusters is critical in such systems for efficient store of virtual machine images. We have used the CAS (Content Addressable Storage) based storage for manage the large number of virtual...
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