smt.hh File Reference

#include "base/types.hh"

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Macros
#define	SMT_MAX_THREADS   4
	The number of TPUs in any processor. More...

Functions
void	change_thread_state (ThreadID tid, int activate, int priority)
	Changes the status and priority of the thread with the given number. More...

Variables
int	maxThreadsPerCPU
	The maximum number of active threads across all cpus. More...

Detailed Description

Defines SMT_MAX_THREADS.

Definition in file smt.hh.

Macro Definition Documentation

SMT_MAX_THREADS

#define SMT_MAX_THREADS   4

The number of TPUs in any processor.

Definition at line 41 of file smt.hh.

Function Documentation

change_thread_state()

void change_thread_state	(	ThreadID	tid,
		int	activate,
		int	priority
	)

Changes the status and priority of the thread with the given number.

Parameters

tid	The thread to change.
activate	The new active status.
priority	The new priority.

Definition at line 230 of file base.cc.

Variable Documentation

maxThreadsPerCPU

int maxThreadsPerCPU

The maximum number of active threads across all cpus.

Used to initialize per-thread statistics in the cache.

NB: Be careful to only use it once all the CPUs that you care about have been initialized

Definition at line 81 of file base.cc.