tau_track_memory_headroom_here(3) debian man page | unix.com

TAU_TRACK_MEMORY_HEA(3) 				      TAU Instrumentation API					   TAU_TRACK_MEMORY_HEA(3)

NAME
       TAU_TRACK_MEMORY_HEADROOM_HERE - Takes a sample of the amount of memory available at a given point.

SYNOPSIS
       C/C++:

       TAU_TRACK_MEMORY_HEADROOM_HERE(void);

       Fortran:

       TAU_TRACK_MEMORY_HEADROOM_HERE(void);

DESCRIPTION
       Instead of relying on a periodic interrupt to track the amount of memory available to grow, this call may be used to take a sample at a
       given location in the source code. Context events are used to track the amount of memory headroom.

EXAMPLE
       C/C++ :

       ary = new double [1024*1024*50];
       TAU_TRACK_MEMORY_HEADROOM_HERE();

       Fortran :

       INTEGER, ALLOCATABLE :: STORAGEARY(:)
       allocate(STORAGEARY(1:999), STAT=IERR)
       TAU_TRACK_MEMORY_HEADROOM_HERE();

SEE ALSO
       TAU_TRACK_MEMORY_HEADROOM(3)

								    08/31/2005						   TAU_TRACK_MEMORY_HEA(3)