def autotune(func, test, scope):
"""
Autotunes func, using test(func) as a testing function that returns a time in seconds.
"""
sys.argv = [sys.argv[0], 'dirname']
info = {}
cfg = HalideConfigAccessor()
func_d = halide.all_funcs(func)
hl = HalideHighLevelConfig(info, [(key, halide.func_varlist(value)) for (key, value) in func_d.items()])
hl.randomize(cfg, 1)
test_permutation()
sgatuner.main(tester_lambda=lambda *a: HalideCandidateTester(hl, *a, test_func=test, func_d=func_d, func=func, scope=scope), pop_lambda=lambda *a: HalidePopulation(hl, *a),
hlconfig_lambda=lambda: hl, config_lambda=lambda: cfg)
def autotune(func, test, scope):
"""
Autotunes func, using test(func) as a testing function that returns a time in seconds.
"""
sys.argv = [sys.argv[0], 'dirname']
info = {}
cfg = HalideConfigAccessor()
func_d = halide.all_funcs(func)
hl = HalideHighLevelConfig(info, [(key, halide.func_varlist(value)) for (key, value) in func_d.items()])
hl.randomize(cfg, 1)
test_permutation()
sgatuner.main(tester_lambda=lambda *a: HalideCandidateTester(hl, *a, test_func=test, func_d=func_d, func=func, scope=scope), pop_lambda=lambda *a: HalidePopulation(hl, *a),
hlconfig_lambda=lambda: hl, config_lambda=lambda: cfg)
def main():
args = sys.argv[1:]
if len(args) < 1:
print 'halide_autotune.py dirname [options to sgatuner.py]'
sys.exit(1)
info = {}
cfg = HalideConfigAccessor()
hl = HalideHighLevelConfig(info, [('blur_x', ['x', 'y']),
('blur_y', ['x', 'y'])])
hl.randomize(cfg, 1)
test_permutation()
sgatuner.main(tester_lambda=lambda *a: HalideCandidateTester(hl, *a), pop_lambda=lambda *a: HalidePopulation(hl, *a),
hlconfig_lambda=lambda: hl, config_lambda=lambda: cfg)
def main():
args = sys.argv[1:]
if len(args) < 1:
print 'halide_autotune.py dirname [options to sgatuner.py]'
sys.exit(1)
info = {}
cfg = HalideConfigAccessor()
hl = HalideHighLevelConfig(info, [('blur_x', ['x', 'y']),
('blur_y', ['x', 'y'])])
hl.randomize(cfg, 1)
test_permutation()
sgatuner.main(tester_lambda=lambda *a: HalideCandidateTester(hl, *a), pop_lambda=lambda *a: HalidePopulation(hl, *a),
hlconfig_lambda=lambda: hl, config_lambda=lambda: cfg)
