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  4. PAPI_multiplex_init(3)

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PAPI_multiplex_init(3) PAPI PAPI_multiplex_init(3)

NAME

PAPI_multiplex_init - Initialize multiplex support in the PAPI library.

SYNOPSIS

Detailed 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.

C Interface:

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

Examples

retval = PAPI_multiplex_init();

Return values

PAPI_OK This call always returns PAPI_OK

See also

PAPI_set_multiplex

PAPI_get_multiplex

Author

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Fri Nov 17 2023 Version 6.0.0.0