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» Threshold counters with increments and decrements
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TCS
2002
13 years 4 months ago
Threshold counters with increments and decrements
A threshold counter is a shared data structure that assumes integer values. It provides two operations:Increment changesthe current counter value from v to v
Costas Busch, Neophytos Demetriou, Maurice Herlihy...
HPCA
2006
IEEE
14 years 5 months ago
Probabilistic counter updates for predictor hysteresis and stratification
Hardware counters are a fundamental building block of modern high-performance processors. This paper explores two applications of probabilistic counter updates, in which the outpu...
Nicholas Riley, Craig B. Zilles
CAL
2006
13 years 4 months ago
Probabilistic counter updates for predictor hysteresis and bias
Hardware predictor designers have incorporated hysteresis and/or bias to achieve desired behavior by increasing the number of bits per counter. Some resulting proposed predictor de...
Nicholas Riley, Craig B. Zilles
CIE
2009
Springer
13 years 11 months ago
On Stateless Multicounter Machines
We investigate the computing power of stateless multicounter machines with reversal-bounded counters. Such a machine has m-counters operating on a one-way input delimited by left a...
Ömer Egecioglu, Oscar H. Ibarra
SIGMETRICS
2008
ACM
13 years 4 months ago
DRAM is plenty fast for wirespeed statistics counting
Per-flow network measurement at Internet backbone links requires the efficient maintanence of large arrays of statistics counters at very high speeds (e.g. 40 Gb/s). The prevailin...
Bill Lin, Jun (Jim) Xu