EPIK  Scalable runtime performance measurement system
Functions
epk_memory.h File Reference

Memory-related routines. More...

Functions

EXTERN int epk_memusage ()
 Determines the current memory usage of the application in kilobytes.

Detailed Description

This file provides function prototypes for memory-related routines, such as determining the current memory usage of the application in an platform-independent way.


Function Documentation

On systems providing virtual memory, only the resident portion is considered. Depending on the architecture, the value returned by this function is an estimate rather than the exact value, with a granularity of usually a few kilobytes.

Returns:
Memory usage in kilobytes upon successful completion. Otherwise, a value of -1 is returned.
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