def manipulator(self):
"""
The definition of the manipulator is meant to mimic the Halide::Schedule
data structure and defines the configuration space to search
"""
manipulator = HalideConfigurationManipulator(self)
manipulator.add_parameter(HalideComputeAtScheduleParameter(
'schedule', self.args, self.settings['functions'],
self.post_dominators))
for func in self.settings['functions']:
name = func['name']
manipulator.add_parameter(PermutationParameter(
'{0}_store_order'.format(name), func['vars']))
manipulator.add_parameter(
BooleanParameter('{0}_store_order_enabled'.format(name)))
manipulator.add_parameter(self.compute_order_parameter(func))
for var in func['vars']:
manipulator.add_parameter(PowerOfTwoParameter(
'{0}_vectorize'.format(name), 1, self.args.max_split_factor))
manipulator.add_parameter(PowerOfTwoParameter(
'{0}_unroll'.format(name), 1, self.args.max_split_factor))
manipulator.add_parameter(BooleanParameter(
'{0}_parallel'.format(name)))
for nesting in range(1, self.args.nesting):
manipulator.add_parameter(PowerOfTwoParameter(
'{0}_splitfactor_{1}_{2}'.format(name, nesting, var),
1, self.args.max_split_factor))
return manipulator
def manipulator(self):
"""
Define the search space by creating a
ConfigurationManipulator
"""
manipulator = ConfigurationManipulator()
manipulator.add_parameter(
PermutationParameter('hls_order', list(range(NUM_PASSES))))
for i in range(NUM_PASSES):
manipulator.add_parameter(BooleanParameter(
'hls_pass_{}'.format(i)))
return manipulator
def manipulator(self):
manipulator = ConfigurationManipulator()
manipulator.add_parameter(
PermutationParameter(0, list(range(len(self.distance)))))
return manipulator
def manipulator(self):
manipulator = ConfigurationManipulator()
manipulator.add_parameter(PermutationParameter(0, range(SIZE)))
return manipulator