cpus Performance of Computer CPUs
Description
A relative performance measure and characteristics of 209 CPUs.
Usage
cpus
Format
The components are:
-
name -
manufacturer and model.
-
syct -
cycle time in nanoseconds.
-
mmin -
minimum main memory in kilobytes.
-
mmax -
maximum main memory in kilobytes.
-
cach -
cache size in kilobytes.
-
chmin -
minimum number of channels.
-
chmax -
maximum number of channels.
-
perf -
published performance on a benchmark mix relative to an IBM 370/158-3.
-
estperf -
estimated performance (by Ein-Dor & Feldmesser).
Source
P. Ein-Dor and J. Feldmesser (1987) Attributes of the performance of central processing units: a relative performance prediction model. Comm. ACM. 30, 308–317.
References
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.
Copyright (©) 1999–2012 R Foundation for Statistical Computing.
Licensed under the GNU General Public License.