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HPCA
2008
IEEE
15 years 11 months ago
System level analysis of fast, per-core DVFS using on-chip switching regulators
Portable, embedded systems place ever-increasing demands on high-performance, low-power microprocessor design. Dynamic voltage and frequency scaling (DVFS) is a well-known techniq...
Wonyoung Kim, Meeta Sharma Gupta, Gu-Yeon Wei, Dav...
EUROSYS
2010
ACM
15 years 8 months ago
Kivati: Fast Detection and Prevention of Atomicity Violations
Bugs in concurrent programs are extremely difficult to find and fix during testing. In this paper, we propose Kivati, which can efficiently detect and prevent atomicity violat...
Lee Chew, David Lie
ICCAD
2006
IEEE
152views Hardware» more  ICCAD 2006»
15 years 8 months ago
Fast and robust quadratic placement combined with an exact linear net model
— This paper presents a robust quadratic placement approach, which offers both high-quality placements and excellent computational efficiency. The additional force which distrib...
Peter Spindler, Frank M. Johannes
ISPASS
2009
IEEE
15 years 6 months ago
WARP: Enabling fast CPU scheduler development and evaluation
Abstract—Developing CPU scheduling algorithms and understanding their impact in practice can be difficult and time consuming due to the need to modify and test operating system ...
Haoqiang Zheng, Jason Nieh
SI3D
2009
ACM
15 years 6 months ago
Soft irregular shadow mapping: fast, high-quality, and robust soft shadows
We introduce a straightforward, robust, and efficient algorithm for rendering high-quality soft shadows in dynamic scenes. Each frame, points in the scene visible from the eye ar...
Gregory S. Johnson, Warren A. Hunt, Allen Hux, Wil...