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usl (version 1.2.1)

Analyze system scalability with the Universal Scalability Law

Description

The Universal Scalability Law is a model to predict hardware and software scalability. It uses system capacity as a function of load to forecast the scalability for the system.

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Version

Install

install.packages('usl')

Monthly Downloads

226

Version

1.2.1

License

BSD_2_clause + file LICENSE

Maintainer

Stefan Moeding

Last Published

August 12th, 2013

Functions in usl (1.2.1)

scalability

Scalability function of a USL model
usl

Create a model for the Universal Scalability Law
confint

Confidence Intervals for USL model parameters
efficiency

Efficiency of the system
plot

Plot the scalability function from a USL model
print

Print objects of class "USL"
initialize

Generate an object from the "USL" class
usl.solve.lm

Solve a USL model using a transformation to a 2nd degree polynom
$

Extract parts of a "USL" object
finish

Finish USL object after initialize
summary

USL Object Summary
usl.solve.nlxb

Solve a USL model using non linear regression
usl-package

Analyze system scalability with the Universal Scalability Law
show

Show objects of class "USL"
USL-class

Class "USL" for Universal Scalability Law models
raytracer

Performance of a ray-tracing software on different hardware configurations
peak.scalability

Peak scalability value of a USL model
specsdm91

Performanced of a Sun SPARCcenter 2000 in the SPEC SDM91 benchmark
usl.solve.nls

Solve a USL model using non linear regression
predict

Predict method for Universal Scalability Law models