本文整理汇总了Python中group.Group.is_bias_connected方法的典型用法代码示例。如果您正苦于以下问题：Python Group.is_bias_connected方法的具体用法？Python Group.is_bias_connected怎么用？Python Group.is_bias_connected使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类group.Group的用法示例。
在下文中一共展示了Group.is_bias_connected方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: find_special_groups
# 需要导入模块: from group import Group [as 别名]
# 或者: from group.Group import is_bias_connected [as 别名]
def find_special_groups(forceOptimizer, debug):
new_groups = []
new_level = 0
for group in forceOptimizer.groups:
if len(group.blocks):
bias_blocks = []
in_blocks = []
for block in group.blocks:
for pin in block.pins.values():
if pin.net.startswith("vbias"):
bias_blocks.append(block)
break
if pin.net.startswith("in"):
in_blocks.append(block)
'''
if len(bias_blocks) < len(group.blocks) and len(bias_blocks):
new_group_id = group.group_id[:]
new_group_id.append(len(group.childs))
new_group = Group(new_group_id)
if new_group not in new_groups:
new_level = len(new_group_id)
new_groups.append(new_group)
new_group.parent = group
group.childs.append(new_group)
new_group.is_bias_connected = True
for block in bias_blocks:
block.groups = new_group_id
group.blocks.remove(block)
new_group.blocks.add(block)
if len(in_blocks) and len(in_blocks)< len(group.blocks):
new_group_id = group.group_id[:]
new_group_id.append(len(group.childs))
new_group = Group(new_group_id)
if new_group not in new_groups:
new_level = len(new_group_id)
new_groups.append(new_group)
new_group.parent = group
group.childs.append(new_group)
for block in in_blocks:
block.groups = new_group_id
group.blocks.remove(block)
new_group.blocks.add(block)
'''
if len(bias_blocks) < len(group.blocks) and len(bias_blocks):
new_group_id = group.parent.group_id[:]
new_group_id.append(len(group.parent.childs))
new_group = Group(new_group_id)
if new_group not in new_groups:
new_groups.append(new_group)
new_group.parent = group.parent
group.parent.childs.append(new_group)
new_group.is_bias_connected = True
for block in bias_blocks:
block.groups = new_group_id
group.blocks.remove(block)
new_group.blocks.add(block)
if len(in_blocks) and len(in_blocks)< len(group.blocks):
new_group_id = group.parent.group_id[:]
new_group_id.append(len(group.parent.childs))
new_group = Group(new_group_id)
if new_group not in new_groups:
new_groups.append(new_group)
new_group.parent = group.parent
group.parent.childs.append(new_group)
new_group.is_bias_connected = True
for block in in_blocks:
block.groups = new_group_id
group.blocks.remove(block)
new_group.blocks.add(block)
if new_level:
for group in forceOptimizer.groups:
if len(group.group_id) == new_level - 1:
if len(group.blocks):
new_group_id = group.group_id[:]
new_group_id.append(len(group.childs))
new_group = Group(new_group_id)
if new_group not in new_groups:
#.........这里部分代码省略.........