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94
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PPOPP
2010
ACM
15 years 7 months ago
Does cache sharing on modern CMP matter to the performance of contemporary multithreaded programs?
Most modern Chip Multiprocessors (CMP) feature shared cache on chip. For multithreaded applications, the sharing reduces communication latency among co-running threads, but also r...
Eddy Z. Zhang, Xipeng Shen, Yunlian Jiang
ICDCS
2009
IEEE
15 years 6 months ago
Reducing Disk I/O Performance Sensitivity for Large Numbers of Sequential Streams
Retrieving sequential rich media content from modern commodity disks is a challenging task. As disk capacity increases, there is a need to increase the number of streams that are ...
George Panagiotakis, Michail Flouris, Angelos Bila...
INFOCOM
2009
IEEE
15 years 4 months ago
Null Keys: Limiting Malicious Attacks Via Null Space Properties of Network Coding
—The performance of randomized network coding can suffer significantly when malicious nodes corrupt the content of the exchanged blocks. Previous work have introduced error corr...
Elias Kehdi, Baochun Li
ICS
2007
Tsinghua U.
15 years 3 months ago
An L2-miss-driven early register deallocation for SMT processors
The register file is one of the most critical datapath components limiting the number of threads that can be supported on a Simultaneous Multithreading (SMT) processor. To allow t...
Joseph J. Sharkey, Dmitry V. Ponomarev
91
Voted
PLDI
2004
ACM
15 years 3 months ago
KISS: keep it simple and sequential
The design of concurrent programs is error-prone due to the interaction between concurrently executing threads. Traditional automated techniques for finding errors in concurrent ...
Shaz Qadeer, Dinghao Wu