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IPSN
2010
Springer
16 years 1 months ago
High-resolution, low-power time synchronization an oxymoron no more
We present Virtual High-resolution Time (VHT), a powerproportional time-keeping service that offers a baseline power draw of a low-speed clock (e.g. 32 kHz crystal), but provides...
Thomas Schmid, Prabal Dutta, Mani B. Srivastava
ICDM
2010
IEEE
276views Data Mining» more  ICDM 2010»
15 years 4 months ago
Accelerating Dynamic Time Warping Subsequence Search with GPUs and FPGAs
Many time series data mining problems require subsequence similarity search as a subroutine. While this can be performed with any distance measure, and dozens of distance measures ...
Doruk Sart, Abdullah Mueen, Walid A. Najjar, Eamon...
HPCA
2009
IEEE
16 years 7 months ago
Blueshift: Designing processors for timing speculation from the ground up
Several recent processor designs have proposed to enhance performance by increasing the clock frequency to the point where timing faults occur, and by adding error-correcting supp...
Brian Greskamp, Lu Wan, Ulya R. Karpuzcu, Jeffrey ...
DATE
2010
IEEE
149views Hardware» more  DATE 2010»
15 years 11 months ago
Integrated end-to-end timing analysis of networked AUTOSAR-compliant systems
—As Electronic Control Units (ECUs) and embedded software functions within an automobile keep increasing in number, the scale and complexity of automotive embedded systems is gro...
Karthik Lakshmanan, Gaurav Bhatia, Ragunathan Rajk...
DRR
2010
15 years 9 months ago
Time and space optimization of document content classifiers
Scaling up document-image classifiers to handle an unlimited variety of document and image types poses serious challenges to conventional trainable classifier technologies. Highly...
Dawei Yin, Henry S. Baird, Chang An