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ARCS
2006
Springer
14 years 21 days ago
Adding Low-Cost Hardware Barrier Support to Small Commodity Clusters
The performance of the barrier operation can be crucial for many parallel codes. Especially distributed shared memory systems have to synchronize frequently to ensure the proper o...
Torsten Hoefler, Torsten Mehlan, Frank Mietke, Wol...
IPPS
2003
IEEE
14 years 2 months ago
Quantifying Locality Effect in Data Access Delay: Memory logP
The application of hardware-parameterized models to distributed systems can result in omission of key bottlenecks such as the full cost of inter-node communication in a shared mem...
Kirk W. Cameron, Xian-He Sun
ISCA
2010
IEEE
185views Hardware» more  ISCA 2010»
14 years 2 months ago
Dynamic warp subdivision for integrated branch and memory divergence tolerance
SIMD organizations amortize the area and power of fetch, decode, and issue logic across multiple processing units in order to maximize throughput for a given area and power budget...
Jiayuan Meng, David Tarjan, Kevin Skadron
ASPLOS
1996
ACM
14 years 1 months ago
Shasta: A Low Overhead, Software-Only Approach for Supporting Fine-Grain Shared Memory
This paper describes Shasta, a system that supports a shared address space in software on clusters of computers with physically distributed memory. A unique aspect of Shasta compa...
Daniel J. Scales, Kourosh Gharachorloo, Chandramoh...
HPCA
2005
IEEE
14 years 9 months ago
SENSS: Security Enhancement to Symmetric Shared Memory Multiprocessors
With the increasing concern of the security on high performance multiprocessor enterprise servers, more and more effort is being invested into defending against various kinds of a...
Youtao Zhang, Lan Gao, Jun Yang 0002, Xiangyu Zhan...