e2sar::Affinity Class Reference

#include <e2sarAffinity.hpp>

Static Public Member Functions
static result< int >	setProcess (const std::vector< int > &cores) noexcept
static result< int >	setThread (int core) noexcept
static result< int >	setThreadXOR (const std::vector< int > &cores) noexcept
static result< int >	setNUMABind (int node) noexcept

Detailed Description

Static methods to manipuate affinity of memory and CPUs

Member Function Documentation

setNUMABind()

result< int > e2sar::Affinity::setNUMABind ( int node )

staticnoexcept

Bind process memory allocation to specified NUMA node Error out if node is invalid or NUMA not supported

setProcess()

result< int > e2sar::Affinity::setProcess ( const std::vector< int > & cores )

staticnoexcept

Set the affinity of the entire process to the cores in the vector

setThread()

result< int > e2sar::Affinity::setThread ( int core )

staticnoexcept

Set calling thread affinity to specified core

setThreadXOR()

result< int > e2sar::Affinity::setThreadXOR ( const std::vector< int > & cores )

staticnoexcept

Set calling thread affinity to exclude named cores

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The documentation for this class was generated from the following files:

• include/e2sarAffinity.hpp
• src/e2sarAffinity.cpp