tune_periodic_spheres_multigrid Namespace Reference

Functions
	make_config (name, enable_pressure_mg, pressure_mg_params, enable_velocity_mg, velocity_mg_params, pressure_iter, velocity_iter)
	run_config (phi, res, config, args)
	write_csv (rows, path)
	print_summary (rows, args)
	parse_args ()
	main ()

Variables
	THIS_DIR = os.path.dirname(__file__)
list	CONFIGS

Detailed Description

Sweep pressure/velocity multigrid settings for the periodic-sphere benchmark.

Function Documentation

make_config()

tune_periodic_spheres_multigrid.make_config	(		name,
			enable_pressure_mg,
			pressure_mg_params,
			enable_velocity_mg,
			velocity_mg_params,
			pressure_iter,
			velocity_iter
	)

Build one tuning configuration record.

Definition at line 15 of file tune_periodic_spheres_multigrid.py.

run_config()

tune_periodic_spheres_multigrid.run_config	(		phi,
			res,
			config,
			args
	)

Execute one tuning point and capture failures in the output row.

Definition at line 65 of file tune_periodic_spheres_multigrid.py.

Referenced by main().

write_csv()

tune_periodic_spheres_multigrid.write_csv	(		rows,
			path
	)

Persist the sweep results for later analysis.

Definition at line 106 of file tune_periodic_spheres_multigrid.py.

Referenced by main().

print_summary()

tune_periodic_spheres_multigrid.print_summary	(		rows,
			args
	)

Print the fastest acceptable configurations for each case.

Definition at line 138 of file tune_periodic_spheres_multigrid.py.

Referenced by main().

parse_args()

tune_periodic_spheres_multigrid.parse_args

(

)

Parse CLI arguments for the multigrid parameter sweep.

Definition at line 175 of file tune_periodic_spheres_multigrid.py.

Referenced by main().

main()

tune_periodic_spheres_multigrid.main

(

)

Run the configured parameter sweep and emit a CSV summary.

Definition at line 203 of file tune_periodic_spheres_multigrid.py.

References main(), parse_args(), print_summary(), run_config(), and write_csv().

Referenced by main().

Variable Documentation

THIS_DIR

tune_periodic_spheres_multigrid.THIS_DIR = os.path.dirname(__file__)

Definition at line 9 of file tune_periodic_spheres_multigrid.py.

CONFIGS

list tune_periodic_spheres_multigrid.CONFIGS

Initial value:

=  [
    make_config("rbgs_p50_v2", False, (4, 2, 2, 32, 2), False, (4, 1, 1, 16, 1), 50, 2),
    make_config("rbgs_p20_v2", False, (4, 2, 2, 32, 2), False, (4, 1, 1, 16, 1), 20, 2),
    make_config("rbgs_p10_v2", False, (4, 2, 2, 32, 2), False, (4, 1, 1, 16, 1), 10, 2),
    make_config("rbgs_p20_v4", False, (4, 2, 2, 32, 2), False, (4, 1, 1, 16, 1), 20, 4),
    make_config("pmg_default_v2", True, (4, 2, 2, 32, 2), False, (4, 1, 1, 16, 1), 50, 2),
    make_config("pmg_light_v2", True, (4, 1, 1, 16, 1), False, (4, 1, 1, 16, 1), 50, 2),
    make_config("pmg_light_v4", True, (4, 1, 1, 16, 1), False, (4, 1, 1, 16, 1), 50, 4),
    make_config("pmg_deep_v1", True, (4, 2, 2, 32, 2), False, (4, 1, 1, 16, 1), 50, 1),
    make_config("pmg_light_l3_v2", True, (3, 1, 1, 16, 1), False, (3, 1, 1, 16, 1), 50, 2),
    make_config("pmg_light_l3_v1", True, (3, 1, 1, 16, 1), False, (3, 1, 1, 16, 1), 50, 1),
    make_config("pmg_light_l3_v4", True, (3, 1, 1, 16, 1), False, (3, 1, 1, 16, 1), 50, 4),
    make_config("pmg_light_l5_v2", True, (5, 1, 1, 16, 1), False, (5, 1, 1, 16, 1), 50, 2),
    make_config("pmg_default_l5_v2", True, (5, 2, 2, 32, 2), False, (5, 1, 1, 16, 1), 50, 2),
    make_config("pmg_mid_l5_v2", True, (5, 1, 1, 16, 2), False, (5, 1, 1, 16, 1), 50, 2),
    make_config("pmg_light_l5_p20_v2", True, (5, 1, 1, 16, 1), False, (5, 1, 1, 16, 1), 20, 2),
    make_config("fullmg_fast", True, (4, 1, 1, 16, 1), True, (4, 1, 1, 16, 1), 50, 2),
    make_config("fullmg_balanced", True, (4, 1, 1, 16, 1), True, (4, 2, 2, 32, 1), 50, 2),
    make_config("fullmg_inner4", True, (4, 4, 4, 32, 1), True, (4, 4, 4, 32, 1), 50, 2),
    make_config("fullmg_inner6", True, (4, 6, 6, 32, 1), True, (4, 6, 6, 32, 1), 50, 2),
    make_config("fullmg_vcycle2", True, (4, 1, 1, 16, 1), True, (4, 1, 1, 16, 2), 50, 2),
    make_config("fullmg_robust", True, (4, 2, 2, 32, 2), True, (4, 2, 2, 32, 1), 50, 2),
    make_config("fullmg_balanced_l3", True, (3, 1, 1, 16, 1), True, (3, 2, 2, 32, 1), 50, 2),
    make_config("fullmg_balanced_l5", True, (5, 1, 1, 16, 1), True, (5, 2, 2, 32, 1), 50, 2),
    make_config("fullmg_balanced_l5_v4", True, (5, 1, 1, 16, 1), True, (5, 2, 2, 32, 1), 50, 4),
    make_config("fullmg_robust_l5", True, (5, 2, 2, 32, 2), True, (5, 2, 2, 32, 1), 50, 2),
]

Definition at line 36 of file tune_periodic_spheres_multigrid.py.