Name
tauex — Allows you to choose a tau configuration at runtime
Synopsis
tauex [
OPTION
] [--] {
executable
} [
executable options
]
Description
Use this script to dynamically load a TAU profiling/tracing library or to select which papi events/domain to use during execuation of the application. At runtime tauex will set the LD_LIBRARY_PATH and pass any other parameters (or papi events) to the program and execute it with the specified TAU measurement options.
Options
- -d
-
Enable debugging output, use repeatedly for more output.
- -h
-
Print help message.
- -i
-
Print information about the host machine.
- -s
-
Dump the shell environment variables and exit.
- -U
-
User mode counts
- -K
-
Kernel mode counts
- -S
-
Supervisor mode counts
- -I
-
Interrupt mode counts
- -l
-
List events
- -L <event>
-
Describe event
- -a
-
Count all native events (implies -m)
- -n
-
Multiple runs (enough runs of exe to gather all events)
- -e <event>
-
Specify PAPI preset or native event
- -T <option>
-
Specify TAU option
- -v
-
Debug/Verbose mode
- -XrunTAU-<options>
-
specify TAU library directly