Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"shared caches"”.
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Design and analysis of spatially-partitioned shared caches
… CMPs devote more than half their area to on-chip caches. Moreover, these costs are increasing as CMPs scale to larger core counts. Processors rely on the on-chip caches to limit data movement, but CMP cache design is challenging. For efficiency reasons, most cache capacity is shared among cores …
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Operating System Management of Shared Caches on Multicore Processors
… that operating systems should manage the on-chip shared caches of multicore processors for the purposes of achieving performance gains. Consequently, this dissertation demonstrates how the operating system can profitably manage these shared caches. Two shared-cache management principles are …
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Cauldron: a framework to defend against cache-based side-channel attacks in clouds
… both cross-core side channel attacks that target shared caches as well as same-core attacks. Furthermore, Cauldron is transparent to the user - requiring no modi cation (or even recompilation) of users' application binaries by integrating directly with the popular container runtime framework, …
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Operating system level resource management for real-time systems
… aspects---such as contention in concurrently shared hardware resources and power consumption---also critical in providing required real-time performance. Management of concurrently shared hardware resources---such as shared caches, DRAM controllers, DRAM modules, hardware prefetchers---is …
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Enabling dedicated single-cycle connections over a shared network-on-chip
… one typically associates with Private vs. Shared caches, or Broadcast vs. Directory protocols. The dissertation progressively builds a network-on-chip fabric that dynamically creates single-cycle network paths across multiple-hops, for both unicast and collective (1-to-Many and Many-to-1) …
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WCET Optimizations and Architectural Support for Hard Real-Time Systems
… needed. Second, as inter-thread interferences in shared caches can signi cantly a ect the WCET of real-time tasks running on multicore processors, we study three multicore-aware code positioning methods to reduce the inter-core L2 cache interferences between co-running real-time threads. One …