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EUROSYS
2006
ACM
13 years 11 months ago
TCP offload through connection handoff
This paper presents a connection handoff interface between the operating system and the network interface. Using this interface, the operating system can offload a subset of TCP c...
Hyong-youb Kim, Scott Rixner
SIGMETRICS
2005
ACM
14 years 1 months ago
The performance impact of kernel prefetching on buffer cache replacement algorithms
A fundamental challenge in improving the file system performance is to design effective block replacement algorithms to minimize buffer cache misses. Despite the well-known int...
Ali Raza Butt, Chris Gniady, Y. Charlie Hu
ISCA
2002
IEEE
68views Hardware» more  ISCA 2002»
14 years 16 days ago
Timekeeping in the Memory System: Predicting and Optimizing Memory Behavior
Techniques for analyzing and improving memory referencing behavior continue to be important for achieving good overall program performance due to the ever-increasing performance g...
Zhigang Hu, Margaret Martonosi, Stefanos Kaxiras
CC
2005
Springer
124views System Software» more  CC 2005»
14 years 1 months ago
Boosting the Performance of Multimedia Applications Using SIMD Instructions
Modern processors’ multimedia extensions (MME) provide SIMD ISAs to boost the performance of typical operations in multimedia applications. However, automatic vectorization suppo...
Weihua Jiang, Chao Mei, Bo Huang, Jianhui Li, Jiah...
VALUETOOLS
2006
ACM
167views Hardware» more  VALUETOOLS 2006»
14 years 1 months ago
Detailed cache simulation for detecting bottleneck, miss reason and optimization potentialities
Cache locality optimization is an efficient way for reducing the idle time of modern processors in waiting for needed data. This kind of optimization can be achieved either on the...
Jie Tao, Wolfgang Karl