This is the command otfmerge-mpi that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
otfmerge - otfmerge
DESCRIPTION
otfmerge - Change the number of streams for an existing OTF trace.
Syntax: otfmerge [options] <input file name>
options:
-h, --help
show this help message
-V show OTF version
-p show progress
-n <n> set number of streams for output set this to 0 for using one stream per process
(default: 1)
-f <n> max. number of filehandles available per rank
-o <name>
namestub of the output file (default: out)
-rb <size>
set buffersize of the reader (for each rank)
-wb <size>
set buffersize of the writer (for each rank)
-z <zlevel>
write compressed output zlevel reaches from 0 to 9 where 0 is no compression and 9
is the highest level
--stats
cover statistics too
--snaps
cover snapshots too
--long write long OTF format
Use otfmerge-mpi online using onworks.net services