def init_var(self, var, instance_name, literal=False):
args = []
kwargs = {}
arg_type = var['arg_type']
if isinstance(instance_name, str):
id = instance_name.rsplit('/', 1)
if len(id) > 1:
scope = id[0]
id = id[-1]
else:
scope = 'main'
id = id[0]
else:
id = str(instance_name).rsplit('/', 1)
if len(id) > 1:
scope = id[0]
id = id[-1]
else:
scope = 'main'
id = id[0]
if arg_type == 'parameter' and not literal and not is_literal(id):
if instance_name not in list(self.translated_graph.edge_info):
logging.error(f"Unable to get value for parameter {instance_name}")
exit(1)
edge = self.translated_graph.edge_info[instance_name]
if 'value' not in list(edge.attributes):
logging.error(f"Could not find literal for parameter argument {instance_name}.\n"
f"Possible attributes: {list(edge.attributes)}")
exit(1)
value = mgdfg_utils.get_attribute_value(edge.attributes['value'])
elif is_literal(id) and isinstance(instance_name, str):
if id in list(self.translated_graph.edge_info):
edge = self.translated_graph.edge_info[id]
value = mgdfg_utils.get_attribute_value(edge.attributes['value'])
elif instance_name in list(self.translated_graph.edge_info):
edge = self.translated_graph.edge_info[instance_name]
value = mgdfg_utils.get_attribute_value(edge.attributes['value'])
else:
logging.error(f"Could not find literal for parameter argument {instance_name} with id {id}.\n"
f"var: {var['key']}")
exit(1)
else:
value = instance_name
for a in var['init_func_args']:
arg_result = self.get_arg_attribute(a, value, literal=literal)
args.append(arg_result)
for k in var['init_func_kw'].keys():
kwargs[k] = self.get_arg_attribute(var['init_func_kw'][k], value, literal=literal)
if len(kwargs.keys()) == 0:
var = get_func(var['init_func'])(*args)
else:
var = get_func(var['init_func'])(*args, **kwargs)
return var
def dnnweaver_init_data(g, scope, *args, **kwargs):
fname = "cmstack.codegen.dnnweavergen.dnnweaver2.get_tensor"
print(f"Init data name: {kwargs['name']}")
with g.as_default():
with g.name_scope(scope):
return get_func(fname)(*args, dtype=FQDtype.FXP16, **kwargs)
def dnnweaver_init_bias(g, scope, *args, **kwargs):
fname = "cmstack.codegen.dnnweavergen.dnnweaver2.get_tensor"
with g.as_default():
with g.name_scope(scope):
return get_func(fname)(*args, dtype=FixedPoint(32, 22), **kwargs)
def create_translated_graph(self):
output_id = None
assert len(self.translated_graph.input) == 1
self.scope = ''
self.inititalize_input()
for n in self.translated_graph.sub_graph:
op_cat = n.op_cat
if op_cat == 'mapped_node':
op_context = str(n.name).rsplit("/", 1)
self.op_name = n.op_type
if len(op_context) > 1:
self.scope = str(n.name).split("/")[-2]
else:
self.scope = ''
if len(op_context) > 1 and op_context[0] != 'main':
scope = op_context[0] + '/'
else:
scope = ''
op_config = self.translator_config['ops'][n.op_type]
op_func = get_func(op_config['op_name'])
args, kwargs, output_id = self.create_op_args(n.op_type, n, self.templates[n.op_type], scope)
if len(output_id) == 1:
self.graph_variables[output_id[0]] = op_func(*args, **kwargs)
if output_id[0] in list(self.translated_graph.edge_info):
iedge = self.translated_graph.edge_info[output_id[0]]
if iedge.name != output_id[0]:
self.graph_variables[str(iedge.name)] = self.graph_variables[output_id[0]]
else:
temp = op_func(*args, **kwargs)
if not hasattr(temp, '__len__'):
logging.error(f"Size mismatch between output of {n.op_type} which has length 1 output"
f"Supplied config outputs: {output_id}")
exit(1)
elif len(temp) != len(output_id):
logging.error(f"Size mismatch between output of {n.op_type} which has length {len(temp)} output"
f"Supplied config outputs: {output_id}")
exit(1)
for i in range(len(temp)):
self.graph_variables[output_id[i]] = temp[i]
if output_id[i] in list(self.translated_graph.edge_info):
iedge = self.translated_graph.edge_info[output_id[i]]
if iedge.name != output_id[i]:
self.graph_variables[str(iedge.name)] = self.graph_variables[output_id[i]]
if not output_id:
logging.error(f"No nodes mapped for graph_name")
exit(1)
elif len(output_id) != 1:
logging.error(f"More than one output supplied for graph_name: {output_id}")
exit(1)
self.output_id = output_id[0]
if 'output_wrapper' in self.translator_config.keys():
self.target_graph = self.finalize_graph()
def dnnweaver_max_pool(g, scope, *args, **kwargs):
fname = "cmstack.codegen.dnnweavergen.dnnweaver2.tensorOps.cnn.maxPool"
if 'pad' in kwargs.keys():
kwargs['pad'] = ((0, 0), (0, kwargs['pad'][0]), (0, kwargs['pad'][0]),
(0, 0))
with g.as_default():
with g.name_scope(scope):
return get_func(fname)(*args, **kwargs)
def dnnweaver_init_mean(g, scope, input_op, *args, **kwargs):
fname = "cmstack.codegen.dnnweavergen.dnnweaver2.get_tensor"
with g.as_default():
with g.name_scope(scope):
with g.name_scope(input_op):
return get_func(fname)(*args,
dtype=FixedPoint(16, 9),
**kwargs)
def finalize_graph(self) -> Callable:
output_info = self.translator_config['output_wrapper']
args = []
for i in output_info['func_args']:
args.append(self.get_arg_attribute(i,self.output_id))
result = get_func(output_info['func_name'])(*args)
return result
def get_arg_attribute(self, key, instance_name, literal=False):
if isinstance(key, list):
arg = []
for k in key:
arg.append(self.get_arg_attribute(k, instance_name, literal=literal))
return arg
elif isinstance(key, dict):
assert 'func_name' in key.keys() and 'func_args' in key.keys()
return get_func(key['func_name'])(self.get_arg_attribute(key['func_args'], instance_name))
elif isinstance(key, str):
if key == 'name':
return instance_name
elif key == 'input_op':
return self.op_name
elif key == 'shape':
if literal:
logging.error(f"Cannot get shape for literal value {instance_name} as attribute")
exit(1)
edge = self.translated_graph.edge_info[instance_name]
if 'dimensions' not in list(edge.attributes):
logging.error(f"No dimensions for edge {instance_name}")
tuple_dims = ()
else:
dimensions = mgdfg_utils.get_attribute_value(edge.attributes['dimensions'])
tuple_dims = tuple(int(d) if is_number(d) else d for d in dimensions)
return tuple_dims
elif key == 'type':
if literal:
return type(instance_name).__name__
edge = self.translated_graph.edge_info[instance_name]
if 'type' not in list(edge.attributes):
logging.error(f"No type for edge {instance_name}")
dtype = 'float32'
else:
dtype = mgdfg_utils.get_attribute_value(edge.attributes['type'])
return dtype
elif key == "graph_name":
return self.target_graph
elif key == "scope":
return self.scope
elif key == "relative_scope":
if len(self.scope.split("/")) > 1:
return self.scope.split("/")[-2]
else:
return ''
elif instance_name in self.graph_variables.keys():
return self.graph_variables[instance_name]
else:
return key
elif isinstance(key, bool) or isinstance(key, int):
return key
else:
logging.error(f"Could not evaluate argument {key} for {instance_name}")
def dnnweaver_conv2d(g, scope, *args, **kwargs):
fname = "cmstack.codegen.dnnweavergen.dnnweaver2.tensorOps.cnn.conv2D"
with g.as_default():
with g.name_scope(scope):
dtype_counters['cout'] += 1
return get_func(fname)(
*args,
dtype=FixedPoint(16, dtype_map['cout'][dtype_counters['cout'] -
1]),
**kwargs)
def initialize_graph(self) -> Component:
init_info = self.translator_config['initialize_graph']
args = []
for i in init_info['func_args']:
args.append(self.get_arg_attribute(i,self.proto_name))
kwargs = {}
for k in init_info['func_kwargs'].keys():
kwargs[k] = self.get_arg_attribute(init_info['func_kwargs'][k], self.proto_name)
result = get_func(init_info['func_name'])(*args, **kwargs)
return result
def dnnweaver_context(g, scope, fname, *args, **kwargs):
with g.as_default():
with g.name_scope(scope):
return get_func(fname)(*args, **kwargs)
def dnnweaver_leaky_relu(g, scope, *args, **kwargs):
fname = "cmstack.codegen.dnnweavergen.dnnweaver2.tensorOps.cnn.leakyReLU"
with g.as_default():
with g.name_scope(scope):
return get_func(fname)(*args, **kwargs)
def execute_graph(self):
get_func(self.translator_config['graph_execution']['func_name'])(self.target_graph)
