NAME

       eztrace.old - performance analysis tool

SYNOPSIS

       eztrace [OPTION] COMMAND_LINE

DESCRIPTION

       Run COMMAND_LINE and generate an execution trace.

OPTIONS

       -d     Run eztrace.old with gdb

       -e     Show environment

       -p     PadicoTM mode

       -m     MPI mode

       -t [plugin1 plugin2 ... pluginN]
            Select a list of plugins

       -o DIRECTORY
            Select the output DIRECTORY

       -l DIRECTORY
            Add DIRECTORY to the list of directories in which eztrace search for plugins

       -f   Enable EZTRACE_FLUSH

       -?   Display this help and exit

EXAMPLES

       $ eztrace.old -t "memory pthread" ./my_program param1 param2

       For MPI programs:
       $ mpirun -np 2 `eztrace.old -m ./my_program` param1 param2

SEE ALSO

       eztrace(1),   eztrace_convert(1),   eztrace_stats(1),   eztrace_cc(1),   eztrace_avail(1),
       eztrace_loaded(1), eztrace_create_plugin(1)

BUGS

       eztrace.old is a fallback launcher for eztrace. It relies on LD_PRELOAD  for  interception
       function calls. Thus, it only works for shared libraries.

REPORTING BUGS

       Report eztrace bugs to eztrace-devel@lists.gforge.inria.fr
       EZTrace home page: <http://eztrace.gforge.inria.fr/>

AUTHOR

       Francois Trahay (francois.trahay@telecom-sduparis.eu)