NAME¶

eztrace - performance analysis tool

SYNOPSIS¶

eztrace [OPTION] COMMAND_LINE

DESCRIPTION¶

Run COMMAND_LINE and generate an execution trace.

OPTIONS¶

-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

-d

Debug mode

-?, -h

Display this help and exit

EXAMPLES¶

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

$ mpirun -np 2 eztrace -t "mpi pthread" ./my_program param1 param2

SEE ALSO¶

eztrace.preload(1), eztrace_cc(1), eztrace_avail(1)

REPORTING BUGS¶

Report eztrace bugs to https://gitlab.com/eztrace/eztrace
EZTrace home page: <https://eztrace.gitlab.io/eztrace>

AUTHOR¶

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