BenchmarkCPU

This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

Header:	STD.h
Namespace:	avl

Tests CPU performance for simple arithmetic operations.

Applications: Can be used if some functions of your application may be available only on high-performance computers.

Syntax

void avl::BenchmarkCPU
(
	bool inUseMultipleCores,
	double& outScore
)

Parameters

	Name	Type	Default	Description
	inUseMultipleCores	bool	True	Indicates if all cores of the CPU should be used
	outScore	double&		Score is the time of filter execution in milliseconds. Smaller value for faster CPUs.

Description

Filter performs a simple benchmark of the CPU by adding integer numbers together. All integer numbers from 0 (zero) to one hundred million (100000000) are being added without taking care of overflow. The sum of numbers is irrelevant and is lost, while the time of execution (in milliseconds) is returned.

This filter can be useful for purposes when some program parameters should be dependent on the performance of the CPU.