`dis_memory_usage`

memory used in distributed environment

# 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

rheolef::dis_peak_memory_usage
size_t dis_peak_memory_usage()
Definition: dis_memory_usage.cc:262
rheolef::seq_memory_usage
size_t seq_memory_usage()
Definition: dis_memory_usage.cc:103
rheolef::seq_peak_memory_usage
size_t seq_peak_memory_usage()
Definition: dis_memory_usage.cc:57
rheolef::memory_size
size_t memory_size()
Definition: dis_memory_usage.cc:170
rheolef::dis_memory_usage
size_t dis_memory_usage()
Definition: dis_memory_usage.cc:255