Joint security and performance improvement in multilevel shared caches

Multilevel Optimization of Pipelined Caches

This paper formulates and shows how to solve the problem of selecting the cache size and depth of cache pipelining that maximizes the performance of a given instruction-set architecture. The solution combines trace-driven architectural simulations and the timing analysis of the physical implementation of the cache. Increasing cache size tends to improve performance but this improvement is limit...

Graph Algorithms for Multicores with Multilevel Caches

Historically, the primary model of computation employed in the design and analysis of algorithms has been the sequential RAM model. However, recent developments in computer architecture have reduced the efficacy of the sequential RAM model for algorithmic development. In response, theoretical computer scientists have developed models of computation which better reflect these modern architecture...

supply and demand security of energy in central asia and the caucasus

امنیت انرژی به معنی عرضه مداوم و پایدار همراه با قیمت های معقول در حامل های انرژی، که تهدیدات امنیتی، سیاسی، اقتصادی، محیط زیستی و روانی را کاهش دهد. امروزه نفت و گاز تنها، کالای تجاری نیست بلکه بعنوان ابزار سیاسی مورد استفاده قرار می گیرد.اختلاف میان روسیه و اکراین بر سر انرژی در ژانویه 2006، تهدیدی برای امنیت انرژی اروپا ایجاد کرد. در این تحقیق ما تلاش کردیم که نقش انرژی آسیای میانه و قفقاز ر...

Cache Coherence Protocols to Map Shared Data onto Shared Caches

Cache Fusion: Extending Shared-Disk Clusters with Shared Caches

Cache Fusion TM is a fundamental component of Oracle’s Real Application Cluster configuration, a shared-cache clustered-database architecture that transparently extends database applications from single systems to multi-node shared-disk clusters. In classic shared-disk implementations, the disk is the medium for data sharing and data blocks are shipped between nodes through disk writes and read...