Name:

Description:

A relative performance measure and characteristics of 209 CPUs.

Variables:

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).

Link To Google Sheets:

Rows:

Columns:

Files:

License Type:

References/Notes/Attributions:

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.

R Dataset Upload:

Use the following R code to directly access this dataset in R.

R Coding Interface: