runBenchmarks

Function to run a set of predefined benchmarks for different <code>data.table</code> functions with varying thread counts

Assists in finding the most suitable thread count for the various
'data.table' routines that support parallel processing.

Anirban Chetia

data.table.threads

Analyze Multi-Threading Performance for 'data.table' Functions

runBenchmarks function

<dl><dt>rowCount</dt>
<dd>The number of rows in the <code>data.table</code>.</dd>
<dt>colCount</dt>
<dd>The number of columns in the <code>data.table</code>.</dd>
<dt>threadCount</dt>
<dd>The total number of threads to use.</dd>
<dt>times</dt>
<dd>The number of times the benchmarks are to be run.</dd>
<dt>verbose</dt>
<dd>Option (logical) to enable or disable detailed message printing.</dd></dl>

Arguments

Function to run a set of predefined benchmarks for different data.table functions with varying thread counts — runBenchmarks

<dl>

<dt>rowCount</dt>
<dd>The number of rows in the <code>data.table</code>.</dd>


<dt>colCount</dt>
<dd>The number of columns in the <code>data.table</code>.</dd>


<dt>threadCount</dt>
<dd>The total number of threads to use.</dd>


<dt>times</dt>
<dd>The number of times the benchmarks are to be run.</dd>


<dt>verbose</dt>
<dd>Option (logical) to enable or disable detailed message printing.</dd>

</dl>

runBenchmarks: Function to run a set of predefined benchmarks for different `data.table` functions with varying thread counts

Description

Usage

Value

Arguments

Details