PAPI  5.6.0.0
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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
 

Macros

#define PAPI_NULL   -1
 
#define PAPI_OVERFLOW_FORCE_SW   0x40
 
#define PAPI_OVERFLOW_HARDWARE   0x80
 

Detailed Description

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

Macro Definition 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 411 of file papi.h.

#define PAPI_OVERFLOW_HARDWARE   0x80

Using Hardware

Definition at line 412 of file papi.h.