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ASPLOS
2006
ACM
14 years 3 months ago
A performance counter architecture for computing accurate CPI components
Cycles per Instruction (CPI) stacks break down processor execution time into a baseline CPI plus a number of miss event CPI components. CPI breakdowns can be very helpful in gaini...
Stijn Eyerman, Lieven Eeckhout, Tejas Karkhanis, J...
CPHYSICS
2008
88views more  CPHYSICS 2008»
13 years 9 months ago
Simulation approaches to soft matter: Generic statistical properties vs. chemical details
The relation between atomistic structure, architecture, molecular weight and material properties is a basic concern of modern soft material science. This by now goes far beyond st...
Matej Praprotnik, Christoph Junghans, Luigi Delle ...
CISIS
2008
IEEE
14 years 3 months ago
Hybrid Performance Modeling and Prediction of Large-Scale Computing Systems
Abstract—Performance is a key feature of large-scale computing systems. However, the achieved performance when a certain program is executed is significantly lower than the maxi...
Sabri Pllana, Siegfried Benkner, Fatos Xhafa, Leon...
SAC
2006
ACM
14 years 3 months ago
Interval-based robust statistical techniques for non-negative convex functions, with application to timing analysis of computer
: In chip design, one of the main objectives is to decrease its clock cycle; however, the existing approaches to timing analysis under uncertainty are based on fundamentally restri...
Michael Orshansky, Wei-Shen Wang, Martine Ceberio,...
VLSID
2004
IEEE
112views VLSI» more  VLSID 2004»
14 years 9 months ago
Profiling Driven Computation Reuse: An Embedded Software Synthesis Technique for Energy and Performance Optimization
It has been observed that even highly optimized software programs perform "redundant" computations during their execution, due to the nature (statistics) of the values a...
Weidong Wang, Anand Raghunathan, Niraj K. Jha