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Top Forums UNIX for Dummies Questions & Answers List of 'if -f' options - AIX / Korn Shell Post 302594784 by joshiamit on Wednesday 1st of February 2012 06:52:59 AM
Old 02-01-2012
-f stands for if file exist when prefix with ! it implies if file not exist then ...
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OTFPROFILE-MPI(1)						   User Commands						 OTFPROFILE-MPI(1)

NAME
otfprofile-mpi - otfprofile-mpi DESCRIPTION
otfprofile-mpi - generate a profile of a trace in LaTeX format. Syntax: otfprofile-mpi [options] <input file name> options: -h, --help show this help message -V show OTF version -v increase output verbosity (can be used more than once) -p show progress -f <n> max. number of filehandles available per rank (default: 50) -b <size> set buffersize of the reader (default: 1048576) -o <prefix> specify the prefix of output file(s) (default: result) -g <n> max. number of process groups in LaTeX output (range: 1-16, default: 16) -c, --cluster[ <alg>] do additional clustering of processes/threads using comparison algorithm <alg> (KMEANS or CLINKAGE) (default comparison algorithm: KMEANS) -m <mapfile> write cluster mapping to <mapfile> (implies -c, default: result.map) -s <prefix> call otfshrink to apply the cluster mapping to input trace and produce a new trace named <prefix> with symbolic links to the origi- nal (implies -c) -H use hard groups for CLINKAGE clustering (implies --cluster CLINKAGE) -q <0-1> quality threshold for CLINKAGE clustering (implies --cluster CLINKAGE, default: 0.1) --stat read only summarized information, no events --[no]csv enable/disable producing CSV output (default: disabled) --[no]tex enable/disable producing LaTeX output (default: enabled) PDF creation requires the PGFPLOTS package version >1.4 http://sourceforge.net/projects/pgfplots/ otfprofile-mpi - generate a profile of a trace in LaTeX format. Syntax: otfprofile-mpi [options] <input file name> options: -h, --help show this help message -V show OTF version -v increase output verbosity (can be used more than once) -p show progress -f <n> max. number of filehandles available per rank (default: 50) -b <size> set buffersize of the reader (default: 1048576) -o <prefix> specify the prefix of output file(s) (default: result) -g <n> max. number of process groups in LaTeX output (range: 1-16, default: 16) -c, --cluster[ <alg>] do additional clustering of processes/threads using comparison algorithm <alg> (KMEANS or CLINKAGE) (default comparison algorithm: KMEANS) -m <mapfile> write cluster mapping to <mapfile> (implies -c, default: result.map) -s <prefix> call otfshrink to apply the cluster mapping to input trace and produce a new trace named <prefix> with symbolic links to the origi- nal (implies -c) -H use hard groups for CLINKAGE clustering (implies --cluster CLINKAGE) -q <0-1> quality threshold for CLINKAGE clustering (implies --cluster CLINKAGE, default: 0.1) --stat read only summarized information, no events --[no]csv enable/disable producing CSV output (default: disabled) --[no]tex enable/disable producing LaTeX output (default: enabled) PDF creation requires the PGFPLOTS package version >1.4 http://sourceforge.net/projects/pgfplots/ otfprofile-mpi 1.10.2 May 2012 OTFPROFILE-MPI(1)
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