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ICS
2007
Tsinghua U.
16 years 29 days 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
IEEEPACT
2006
IEEE
16 years 25 days ago
Hardware support for spin management in overcommitted virtual machines
Multiprocessor operating systems (OSs) pose several unique and conflicting challenges to System Virtual Machines (System VMs). For example, most existing system VMs resort to gan...
Philip M. Wells, Koushik Chakraborty, Gurindar S. ...
ISPASS
2006
IEEE
16 years 25 days ago
Improved stride prefetching using extrinsic stream characteristics
Stride-based prefetching mechanisms exploit regular streams of memory accesses to hide memory latency. While these mechanisms are effective, they can be improved by studying the p...
Hassan Al-Sukhni, James Holt, Daniel A. Connors
ISSTA
2006
ACM
16 years 23 days ago
An empirical study of the robustness of MacOS applications using random testing
We report on the fourth in a series of studies on the reliability of application programs in the face of random input. Over the previous 15 years, we have studied the reliability ...
Barton P. Miller, Gregory Cooksey, Fredrick Moore
MM
2005
ACM
172views Multimedia» more  MM 2005»
16 years 11 days ago
Learning the semantics of multimedia queries and concepts from a small number of examples
In this paper we unify two supposedly distinct tasks in multimedia retrieval. One task involves answering queries with a few examples. The other involves learning models for seman...
Apostol Natsev, Milind R. Naphade, Jelena Tesic