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|
#!/usr/bin/env python3
# /// script
# dependencies = [
# "matplotlib",
# "numpy",
# "python-dateutil",
# ]
# ///
import json
import os
from pyutils import args, env, log
script_dir = os.path.dirname(os.path.abspath(__file__))
@args.command(description='main script for GridTools pyutils')
@args.arg('--verbose',
'-v',
action='count',
default=0,
help='increase verbosity (use -vv for all debug messages)')
@args.arg('--logfile', '-l', help='path to logfile')
def driver(verbose, logfile):
log.set_verbosity(verbose)
if logfile:
log.log_to_file(logfile)
@driver.command(description='build GridTools')
@args.arg('--build-type', '-b', choices=['release', 'debug'], required=True)
@args.arg('--environment', '-e', help='path to environment file')
@args.arg('--target', '-t', nargs='+', help='make targets to build')
@args.arg('--source-dir', help='GridTools source directory')
@args.arg('--build-dir', '-o', required=True, help='build directory')
@args.arg('--install-dir', '-i', help='install directory')
@args.arg('--cmake-only',
action='store_true',
help='only execute CMake but do not build')
def build(build_type, environment, target, source_dir, build_dir, install_dir,
cmake_only):
import build
if source_dir is None:
source_dir = os.path.abspath(os.path.join(script_dir, os.path.pardir))
env.set_cmake_arg('CMAKE_BUILD_TYPE', build_type.title())
if environment:
env.load(environment)
build.cmake(source_dir, build_dir, install_dir)
if not cmake_only:
build.make(build_dir, target)
try:
from pyutils import buildinfo
except ImportError:
buildinfo = None
if buildinfo:
@driver.command(description='run GridTools tests')
@args.arg('--run-mpi-tests',
'-m',
action='store_true',
help='enable execution of MPI tests')
@args.arg('--perftests-only',
action='store_true',
help='only run perftests binaries')
@args.arg('--verbose-ctest',
action='store_true',
help='run ctest in verbose mode')
@args.arg('--examples-build-dir',
help='build directory for examples',
default=os.path.join(buildinfo.binary_dir, 'examples_build'))
@args.arg('--build-examples',
'-b',
action='store_true',
help='enable building of GridTools examples')
def test(run_mpi_tests, perftests_only, verbose_ctest, examples_build_dir,
build_examples):
import test
if perftests_only:
test.run_perftests()
else:
test.run(run_mpi_tests, verbose_ctest)
if build_examples:
test.compile_and_run_examples(examples_build_dir, verbose_ctest)
@driver.command(description='performance test utilities')
def perftest():
pass
if buildinfo:
@perftest.command(description='run performance tests')
@args.arg('--domain-size',
'-s',
required=True,
type=int,
nargs=3,
metavar=('ISIZE', 'JSIZE', 'KSIZE'),
help='domain size (excluding halo)')
@args.arg('--runs',
default=100,
type=int,
help='number of runs to do for each stencil')
@args.arg('--output',
'-o',
required=True,
help='output file path, extension .json is added if not given')
def run(domain_size, runs, output):
import perftest
if not output.lower().endswith('.json'):
output += '.json'
data = perftest.run(domain_size, runs)
with open(output, 'w') as outfile:
json.dump(data, outfile, indent=' ')
log.info(f'Successfully saved perftests output to {output}')
@perftest.command(description='plot performance results')
def plot():
pass
def _load_json(filename):
with open(filename, 'r') as file:
return json.load(file)
@plot.command(description='plot performance comparison')
@args.arg('--output', '-o', required=True, help='output directory')
@args.arg('--input', '-i', required=True, nargs=2, help='two input files')
def compare(output, input):
from perftest import plot
plot.compare(*(_load_json(i) for i in input), output)
@plot.command(description='plot performance history')
@args.arg('--output', '-o', required=True, help='output directory')
@args.arg('--input',
'-i',
required=True,
nargs='+',
help='any number of input files')
@args.arg('--date',
'-d',
default='job',
choices=['commit', 'job'],
help='date to use, either the build/commit date or the date when '
'the job was run')
@args.arg('--limit',
'-l',
type=int,
help='limit the history size to the given number of results')
def history(output, input, date, limit):
from perftest import plot
plot.history([_load_json(i) for i in input], output, date, limit)
@plot.command(description='plot backends comparison')
@args.arg('--output', '-o', required=True, help='output directory')
@args.arg('--input',
'-i',
required=True,
nargs='+',
help='any number of input files')
def compare_backends(output, input):
from perftest import plot
plot.compare_backends([_load_json(i) for i in input], output)
with log.exception_logging():
driver()
|
