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PAPI_multiplex_init

Initialize multiplex support in the PAPI library.

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

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