User Commands - fpm-time (1)
help_text=[ CHARACTER(LEN=128) :: &
NAME
fpm-time(1) - call fpm(1) with gprof(1) to generata a flat timing profile
CONTENTS
Synopsis
Description
Options
Example
See Also
SYNOPSIS
fpm-time [subcommand] [--target] targets
DESCRIPTION
Run the fpm(1) command with the gfortran(1) compiler and compiler flags required to build instrumented programs which will generate gprof(1) output files. Run the program and then run a basic gprof(1) command on each output.IMPORTANT: ONE target program should be selected if multiple targets exist.
NOTE: 2021-03-21
This is a prototype plug-in for fpm(1), which is currently in alpha release. It may require changes at any time as a result.
OPTIONS
subcommand fpm(1) subcommand used to run a program (test,run). If no options are specified the default is "test". The name "example" will be converted to "run --example" internally. --targets which targets to run. The default is "*". ONE target should be tested --flag ADDITIONAL flags to add to the compile --repeat,R number of times to execute the program. Typically, this helps reduce the effects of I/O buffering and other factors that can skew results. Defaults to one execution. --help display this help and exit --version output version information and exit
EXAMPLE
# in the parent directory of the fpm(1) project # (where "fpm.toml" resides).
fpm-time fpm-time run demo1 demo2
SEE ALSO
gprof(1), gcov(1)
| Nemo Release 3.1 | fpm-time (1) | February 23, 2025 |
