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» Reducing the Overhead of Dynamic Analysis
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IWMM
2010
Springer
125views Hardware» more  IWMM 2010»
13 years 9 months ago
Efficient memory shadowing for 64-bit architectures
Shadow memory is used by dynamic program analysis tools to store metadata for tracking properties of application memory. The efficiency of mapping between application memory and s...
Qin Zhao, Derek Bruening, Saman P. Amarasinghe
MICRO
2000
IEEE
122views Hardware» more  MICRO 2000»
13 years 12 months ago
Dynamic zero compression for cache energy reduction
Dynamic Zero Compression reduces the energy required for cache accesses by only writing and reading a single bit for every zero-valued byte. This energy-conscious compression is i...
Luis Villa, Michael Zhang, Krste Asanovic
PACS
2004
Springer
115views Hardware» more  PACS 2004»
14 years 26 days ago
Reducing Delay and Power Consumption of the Wakeup Logic Through Instruction Packing and Tag Memoization
Dynamic instruction scheduling logic is one of the most critical components of modern superscalar microprocessors, both from the delay and power dissipation standpoints. The delay ...
Joseph J. Sharkey, Dmitry Ponomarev, Kanad Ghose, ...
ICDCS
2009
IEEE
14 years 4 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...
ICNP
2006
IEEE
14 years 1 months ago
Reducing Congestion Effects in Wireless Networks by Multipath Routing
Abstract—We propose a solution to improve fairness and increase throughput in wireless networks with location information. Our approach consists of a multipath routing protocol, ...
Lucian Popa 0002, Costin Raiciu, Ion Stoica, David...