otfmerge − otfmerge
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 |
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−p |
show progress |
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−n <n> |
set number of streams for output set this to 0 for using one stream per process (default: 1) |
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−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 |