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HPCA
2004
IEEE
15 years 10 months ago
Signature Buffer: Bridging Performance Gap between Registers and Caches
Data communications between producer instructions and consumer instructions through memory incur extra delays that degrade processor performance. In this paper, we introduce a new...
Lu Peng, Jih-Kwon Peir, Konrad Lai
ICCAD
2005
IEEE
131views Hardware» more  ICCAD 2005»
15 years 6 months ago
Code restructuring for improving cache performance of MPSoCs
— One of the critical goals in code optimization for MPSoC architectures is to minimize the number of off-chip memory accesses. This is because such accesses can be extremely cos...
Guilin Chen, Mahmut T. Kandemir
IPPS
2000
IEEE
15 years 2 months ago
Reducing Ownership Overhead for Load-Store Sequences in Cache-Coherent Multiprocessors
Parallel programs that modify shared data in a cachecoherent multiprocessor with a write-invalidate coherence protocol create ownership overhead in the form of ownership acquisiti...
Jim Nilsson, Fredrik Dahlgren
IEEEPACT
2003
IEEE
15 years 3 months ago
Memory Hierarchy Design for a Multiprocessor Look-up Engine
We investigate the implementation of IP look-up for core routers using multiple microengines and a tailored memory hierarchy. The main architectural concerns are limiting the numb...
Jean-Loup Baer, Douglas Low, Patrick Crowley, Neal...
DAC
2009
ACM
15 years 11 months ago
Online cache state dumping for processor debug
Post-silicon processor debugging is frequently carried out in a loop consisting of several iterations of the following two key steps: (i) processor execution for some duration, fo...
Anant Vishnoi, Preeti Ranjan Panda, M. Balakrishna...