PAPI3:PAPI multiplex init.3
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Contents

NAME

  • PAPI_multiplex_init - initialize multiplex support in the PAPI library

Synopsis

C Interface

#include <papi.h>
int PAPI_multiplex_init (void);

Fortran Interface

#include fpapi.h
PAPIF_multiplex_init(C_INT  check )

Description

PAPI_multiplex_init enables and initializes multiplex support in the PAPI library. Multiplexing allows a user to count more events than total physical counters by time sharing the existing counters at some loss in precision. Applications that make no use of multiplexing do not need to call this routine.

Errors

No errors are reported.

Examples

retval = PAPI_multiplex_init();

Bugs

This function has no known bugs.

See Also

PAPI_set_multiplex(3), PAPI_get_multiplex(3)