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PAPI_is_initialized(3) | PAPI | PAPI_is_initialized(3) |
NAME¶
PAPI_is_initialized -
check for initialization
SYNOPSIS¶
Detailed Description¶
Return values:
PAPI_NOT_INITED Library has not been initialized
PAPI_LOW_LEVEL_INITED Low level has called library init
PAPI_HIGH_LEVEL_INITED High level has called library init
PAPI_THREAD_LEVEL_INITED Threads have been inited
PAPI_LOW_LEVEL_INITED Low level has called library init
PAPI_HIGH_LEVEL_INITED High level has called library init
PAPI_THREAD_LEVEL_INITED Threads have been inited
Parameters:
version upon initialization, PAPI checks the
argument against the internal value of PAPI_VER_CURRENT when the library was
compiled. This guards against portability problems when updating the PAPI
shared libraries on your system.
Examples:
int retval; retval = PAPI_library_init(PAPI_VER_CURRENT); if (retval != PAPI_VER_CURRENT && retval > 0) { fprintf(stderr,"PAPI library version mismatch!\n"); exit(1); } if (retval < 0) handle_error(retval); retval = PAPI_is_initialized(); if (retval != PAPI_LOW_LEVEL_INITED) handle_error(retval);
PAPI_is_initialized() returns the status of the PAPI library. The PAPI
library can be in one of four states, as described under RETURN VALUES.
See Also:
PAPI
PAPI_thread_init
Author¶
Generated automatically by Doxygen for PAPI from the source code.
Mon Nov 14 2022 | Version 7.0.0.0 |