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

Detailed Description

For internal use only.

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


Define Documentation

#define PAPI_NULL   -1

A nonexistent hardware event used as a placeholder

Definition at line 292 of file papi.h.

#define PAPI_OVERFLOW_FORCE_SW   0x40

Force using Software

Definition at line 409 of file papi.h.

#define PAPI_OVERFLOW_HARDWARE   0x80

Using Hardware

Definition at line 410 of file papi.h.


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