pub fn cpus() -> Result<DataFrame, PolarsError>Expand description
§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.