Constants

Collaboration diagram for Constants:

Modules
	Domain definitions
	Thread Definitions
	Locking Mechanisms defines
	Vendor definitions
	Granularity definitions
	States of an EventSet
	Error predefines
	Profile definitions
Defines
#define	PAPI_NULL   -1
#define	PAPI_OVERFLOW_FORCE_SW   0x40
#define	PAPI_OVERFLOW_HARDWARE   0x80

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Detailed Description

All of the functions in the PerfAPI should use the following set of constants.

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Define Documentation

#define PAPI_NULL   -1

A nonexistent hardware event used as a placeholder

Definition at line 287 of file papi.h.

#define PAPI_OVERFLOW_FORCE_SW   0x40

Force using Software

Definition at line 404 of file papi.h.

#define PAPI_OVERFLOW_HARDWARE   0x80

Using Hardware

Definition at line 405 of file papi.h.