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» Cooperative Caching for Chip Multiprocessors
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GLVLSI
2011
IEEE
344views VLSI» more  GLVLSI 2011»
14 years 9 months ago
Circuit design of a dual-versioning L1 data cache for optimistic concurrency
This paper proposes a novel L1 data cache design with dualversioning SRAM cells (dvSRAM) for chip multi-processors (CMP) that implement optimistic concurrency proposals. In this n...
Azam Seyedi, Adrià Armejach, Adrián ...
DATE
2005
IEEE
117views Hardware» more  DATE 2005»
15 years 11 months ago
Low Cost Task Migration Initiation in a Heterogeneous MP-SoC
Run-time task migration in a heterogeneous multiprocessor System-on-Chip (MP-SoC) is a challenge that requires cooperation between the task and the operating system. In task migra...
Vincent Nollet, Prabhat Avasare, Jean-Yves Mignole...
ISCA
2005
IEEE
90views Hardware» more  ISCA 2005»
15 years 11 months ago
Optimizing Replication, Communication, and Capacity Allocation in CMPs
Chip multiprocessors (CMPs) substantially increase capacity pressure on the on-chip memory hierarchy while requiring fast access. Neither private nor shared caches can provide bot...
Zeshan Chishti, Michael D. Powell, T. N. Vijaykuma...
HPCA
2006
IEEE
16 years 6 months ago
CMP design space exploration subject to physical constraints
This paper explores the multi-dimensional design space for chip multiprocessors, exploring the inter-related variables of core count, pipeline depth, superscalar width, L2 cache s...
Yingmin Li, Benjamin C. Lee, David Brooks, Zhigang...
HPCA
2003
IEEE
16 years 6 months ago
Hierarchical Backoff Locks for Nonuniform Communication Architectures
This paper identifies node affinity as an important property for scalable general-purpose locks. Nonuniform communication architectures (NUCAs), for example CCNUMAs built from a f...
Zoran Radovic, Erik Hagersten