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dis_memory_usage(7rheolef) rheolef dis_memory_usage(7rheolef)

NAME

dis_memory_usage - memory used in distributed environment (rheolef-7.2)

SYNOPSIS

size_t seq_memory_usage();
size_t dis_memory_usage();
size_t seq_peak_memory_usage();
size_t dis_peak_memory_usage();
size_t memory_size();

DESCRIPTION

seq_memory_usage


Returns the current resident set size (physical memory use) measured in bytes, or zero if the value cannot be determined on this OS.

dis_memory_usage


Returns the accumulated memory usage for all processed linked together via the default communicator.

seq_peak_memory_usage


Returns the peak (maximum so far) resident set size (physical memory use) measured in bytes, or zero if the value cannot be determined on this OS.

dis_peak_memory_usage


Returns the accumulated peak memory usage for all processed linked together via the default communicator.

memory_size


Returns the size of physical memory (RAM) in bytes associated to the given process.

IMPLEMENTATION

This documentation has been generated from file linalg/lib/dis_memory_usage.h

AUTHOR

Pierre Saramito <Pierre.Saramito@imag.fr>

COPYRIGHT

Copyright (C) 2000-2018 Pierre Saramito <Pierre.Saramito@imag.fr> GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

Mon Sep 19 2022 Version 7.2