# Module cloudi_concurrency

- Description
- Function Index
- Function Details

### CloudI Concurrency

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Copyright © 2014-2017 Michael Truog

Version: 1.7.1 Dec 3 2021 17:15:34 ------------------------------------------------------------------------

Authors: Michael Truog (`mjtruog at protonmail dot com`).

## Description

### CloudI Concurrency

## Function Index

count/1 | #### A count to be used for the number of service processes used. An integer is an absolute count while a floating point number is a multiplier on the number of CPU cores available.

## Function Details

### count/1

`count(I::pos_integer() | float()) -> pos_integer()`

#### A count to be used for the number of service processes used.

An integer is an absolute count while a floating point number is a multiplier on the number of CPU cores available. A floating point number is rounded (or floor-ed) to be close to the CPU core count, to avoid extremes.

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