Return Codes

Defines
#define	PAPI_OK   0
#define	PAPI_EINVAL   -1
#define	PAPI_ENOMEM   -2
#define	PAPI_ESYS   -3
#define	PAPI_ECMP   -4
#define	PAPI_ESBSTR   -4
#define	PAPI_ECLOST   -5
#define	PAPI_EBUG   -6
#define	PAPI_ENOEVNT   -7
#define	PAPI_ECNFLCT   -8
#define	PAPI_ENOTRUN   -9
#define	PAPI_EISRUN   -10
#define	PAPI_ENOEVST   -11
#define	PAPI_ENOTPRESET   -12
#define	PAPI_ENOCNTR   -13
#define	PAPI_EMISC   -14
#define	PAPI_EPERM   -15
#define	PAPI_ENOINIT   -16
#define	PAPI_ENOCMP   -17
#define	PAPI_ENOSUPP   -18
#define	PAPI_ENOIMPL   -19
#define	PAPI_EBUF   -20
#define	PAPI_EINVAL_DOM   -21
#define	PAPI_EATTR   -22
#define	PAPI_ECOUNT   -23
#define	PAPI_ECOMBO   -24
#define	PAPI_NUM_ERRORS   25
#define	PAPI_NOT_INITED   0
#define	PAPI_LOW_LEVEL_INITED   1 /* Low level has called library init */
#define	PAPI_HIGH_LEVEL_INITED   2 /* High level has called library init */
#define	PAPI_THREAD_LEVEL_INITED   4 /* Threads have been inited */

---

Detailed Description

Return Codes All of the functions contained in the PerfAPI return standardized error codes. Values greater than or equal to zero indicate success, less than zero indicates failure.

---

Define Documentation

#define PAPI_EATTR   -22

Invalid or missing event attributes

Definition at line 270 of file papi.h.

#define PAPI_EBUF   -20

Buffer size exceeded

Definition at line 268 of file papi.h.

#define PAPI_EBUG   -6

Internal error, please send mail to the developers

Definition at line 254 of file papi.h.

#define PAPI_ECLOST   -5

Access to the counters was lost or interrupted

Definition at line 253 of file papi.h.

#define PAPI_ECMP   -4

Not supported by component

Definition at line 251 of file papi.h.

#define PAPI_ECNFLCT   -8

Event exists, but cannot be counted due to counter resource limitations

Definition at line 256 of file papi.h.

#define PAPI_ECOMBO   -24

Bad combination of features

Definition at line 272 of file papi.h.

#define PAPI_ECOUNT   -23

Too many events or attributes

Definition at line 271 of file papi.h.

#define PAPI_EINVAL   -1

Invalid argument

Definition at line 248 of file papi.h.

#define PAPI_EINVAL_DOM   -21

EventSet domain is not supported for the operation

Definition at line 269 of file papi.h.

#define PAPI_EISRUN   -10

EventSet is currently counting

Definition at line 258 of file papi.h.

#define PAPI_EMISC   -14

Unknown error code

Definition at line 262 of file papi.h.

#define PAPI_ENOCMP   -17

Component Index isn't set

Definition at line 265 of file papi.h.

#define PAPI_ENOCNTR   -13

Hardware does not support performance counters

Definition at line 261 of file papi.h.

#define PAPI_ENOEVNT   -7

Event does not exist

Definition at line 255 of file papi.h.

#define PAPI_ENOEVST   -11

No such EventSet Available

Definition at line 259 of file papi.h.

#define PAPI_ENOIMPL   -19

Not implemented

Definition at line 267 of file papi.h.

#define PAPI_ENOINIT   -16

PAPI hasn't been initialized yet

Definition at line 264 of file papi.h.

#define PAPI_ENOMEM   -2

Insufficient memory

Definition at line 249 of file papi.h.

#define PAPI_ENOSUPP   -18

Not supported

Definition at line 266 of file papi.h.

#define PAPI_ENOTPRESET   -12

Event in argument is not a valid preset

Definition at line 260 of file papi.h.

#define PAPI_ENOTRUN   -9

EventSet is currently not running

Definition at line 257 of file papi.h.

#define PAPI_EPERM   -15

Permission level does not permit operation

Definition at line 263 of file papi.h.

#define PAPI_ESBSTR   -4

Backwards compatibility

Definition at line 252 of file papi.h.

#define PAPI_ESYS   -3

A System/C library call failed

Definition at line 250 of file papi.h.

#define PAPI_HIGH_LEVEL_INITED   2 /* High level has called library init */

Definition at line 277 of file papi.h.

#define PAPI_LOW_LEVEL_INITED   1 /* Low level has called library init */

Definition at line 276 of file papi.h.

#define PAPI_NOT_INITED   0

Definition at line 275 of file papi.h.

#define PAPI_NUM_ERRORS   25

Number of error messages specified in this API

Definition at line 273 of file papi.h.

#define PAPI_OK   0

No error

Definition at line 247 of file papi.h.

#define PAPI_THREAD_LEVEL_INITED   4 /* Threads have been inited */

Definition at line 278 of file papi.h.