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macroplacement
Commit 949ea496 by Dinple
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runnable on CT ver 1.0

parent 4eed8ea6
Showing with 56 additions and 41 deletions
CodeElements/Plc_client/environment_os.py
......@@ -197,7 +197,7 @@ class CircuitEnv(object):
self._observation_extractor = observation_extractor.ObservationExtractor(
plc=self._plc)
print(getframeinfo(currentframe()).lineno, '\n', np.array(self._plc.get_node_mask(13333)).reshape(35,33))
# print(getframeinfo(currentframe()).lineno, '\n', np.array(self._plc.get_node_mask(13333)).reshape(35,33))
if self._make_soft_macros_square:
# It is better to make the shape of soft macros square before using
# analytical std cell placers like FD.
......@@ -218,10 +218,10 @@ class CircuitEnv(object):
self._sorted_node_indices = placement_util.get_ordered_node_indices(
mode='descending_size_macro_first', plc=self._plc)
print(len(self._sorted_node_indices))
# print(len(self._sorted_node_indices))
self._sorted_soft_macros = self._sorted_node_indices[self._num_hard_macros:]
print(len(self._sorted_soft_macros))
# print(len(self._sorted_soft_macros))
# Generate a map from actual macro_index to its position in
# self.macro_indices. Needed because node adjacency matrix is in the same
......
CodeElements/Plc_client/plc_client_os.py
......@@ -1568,7 +1568,7 @@ class PlacementCost(object):
if (cell_region == 1).all():
temp_node_mask[i][j] = 1
return temp_node_mask
return temp_node_mask.flatten()
def get_node_mask(self, node_idx: int, node_name: str=None) -> list:
"""
......@@ -1589,13 +1589,17 @@ class PlacementCost(object):
self.grid_width = float(self.width/self.grid_col)
self.grid_height = float(self.height/self.grid_row)
# print(self.grid_col, self.grid_row)
# print(mod_w*mod_h)
for i in range(self.grid_row):
for j in range(self.grid_col):
# try every location
# construct block based on current module
temp_x = i * self.grid_width + (self.grid_width/2)
temp_y = j * self.grid_height + (self.grid_height/2)
temp_x = j * self.grid_width + (self.grid_width/2)
temp_y = i * self.grid_height + (self.grid_height/2)
mod_block = Block(
x_max=temp_x + (mod_w/2),
......@@ -1603,10 +1607,11 @@ class PlacementCost(object):
x_min=temp_x - (mod_w/2),
y_min=temp_y - (mod_h/2)
)
# check OOB
if self.__overlap_area(
block_i=canvas_block, block_j=mod_block) != (mod_w*mod_h):
if abs(self.__overlap_area(
block_i=canvas_block, block_j=mod_block) - (mod_w*mod_h)) > 1e-8:
# print(i, j, self.__overlap_area(
# block_i=canvas_block, block_j=mod_block))
temp_node_mask[i][j] = 0
else:
for pmod_idx in self.placed_macro:
......@@ -1627,7 +1632,7 @@ class PlacementCost(object):
if self.__overlap_area(block_i=pmod_block, block_j=mod_block) > 0:
temp_node_mask[i][j] = 0
return temp_node_mask
return temp_node_mask.flatten()
def get_node_type(self, node_idx: int) -> str:
......@@ -2056,6 +2061,7 @@ class PlacementCost(object):
if not mod.get_fix_flag():
mod.set_placed_flag(True)
self.placed_macro.remove(node_idx)
# update flag
self.FLAG_UPDATE_CONGESTION = True
self.FLAG_UPDATE_DENSITY = True
......@@ -2076,6 +2082,7 @@ class PlacementCost(object):
if mod.get_placed_flag():
mod.set_placed_flag(False)
self.placed_macro = []
# update flag
self.FLAG_UPDATE_CONGESTION = True
self.FLAG_UPDATE_DENSITY = True
......
CodeElements/Plc_client/plc_client_os_test.py
......@@ -586,8 +586,10 @@ class PlacementCostTest():
NODE_TO_PLACE_IDX = 0
CELL_TO_PLACE_IDX = 6
print("MASK FOR PLACING FIRST NODE:")
self.plc_util_os.display_canvas(annotate=False)
print(np.flip(np.array(self.plc_util_os.get_node_mask(NODE_TO_PLACE_IDX)).reshape(self.GRID_ROW,self.GRID_COL), axis=0))
print(np.flip(np.array(self.plc_util.get_node_mask(NODE_TO_PLACE_IDX)).reshape(self.GRID_ROW,self.GRID_COL), axis=0))
exit(0)
self.plc_util_os.place_node(NODE_TO_PLACE_IDX, CELL_TO_PLACE_IDX)
self.plc_util.place_node(NODE_TO_PLACE_IDX, CELL_TO_PLACE_IDX)
......@@ -630,11 +632,15 @@ class PlacementCostTest():
# print(np.array2string(env._current_mask.reshape(128, 128)), sep=']')
# env_os = environment.CircuitEnv(
# _plc=plc_client_os,
# create_placement_cost_fn=placement_util.create_placement_cost,
# netlist_file=self.NETLIST_PATH,
# init_placement=self.PLC_PATH)
env_os = environment.CircuitEnv(
_plc=plc_client_os,
create_placement_cost_fn=placement_util.create_placement_cost,
netlist_file=self.NETLIST_PATH,
init_placement=self.PLC_PATH)
# print(np.array(env_os._plc.get_node_mask(13333)).reshape(33,35))
# print(np.array(env._plc.get_node_mask(13333)).reshape(33,35))
assert (env_os._get_mask() == env._get_mask()).all()
print(env_os._get_obs().keys())
print(" ++++++++++++++++++++++++++++++")
print(" +++ TEST ENVIRONMENT: PASS +++")
......@@ -692,12 +698,12 @@ def main(args):
smooth=args.smooth)
# PCT.test_metadata()
PCT.test_proxy_cost()
# PCT.test_proxy_cost()
# PCT.test_placement_util(keep_save_file=False)
PCT.test_place_node()
# PCT.test_place_node()
# PCT.test_miscellaneous()
# PCT.test_observation_extractor()
# PCT.test_environment()
PCT.test_environment()
if __name__ == '__main__':
app.run(main, flags_parser=parse_flags)
\ No newline at end of file
CodeElements/Plc_client/test/0P2M0m/netlist.pb.txt
......@@ -23,13 +23,13 @@ node {
attr {
key: "x"
value {
f: 399
f: 300
}
}
attr {
key: "y"
value {
f: 399
f: 300
}
}
attr {
......@@ -44,7 +44,7 @@ node {
attr {
key: "height"
value {
f: 50
f: 200
}
}
attr {
......@@ -74,7 +74,7 @@ node {
attr {
key: "width"
value {
f: 50
f: 200
}
}
}
......@@ -96,31 +96,31 @@ node {
attr {
key: "x_offset"
value {
f: -25
f: -75
}
}
attr {
key: "y_offset"
value {
f: -25
f: -75
}
}
attr {
key: "x"
value {
f: 374
f: 0
}
}
attr {
key: "y"
value {
f: 374
f: 0
}
}
attr {
key: "weight"
value {
f: 1000
f: 1
}
}
}
......@@ -141,31 +141,31 @@ node {
attr {
key: "x_offset"
value {
f: -25
f: -75
}
}
attr {
key: "y_offset"
value {
f: 25
f: 75
}
}
attr {
key: "x"
value {
f: 374
f: 0
}
}
attr {
key: "y"
value {
f: 424
f: 0
}
}
attr {
key: "weight"
value {
f: 1000
f: 1
}
}
}
......@@ -186,25 +186,25 @@ node {
attr {
key: "x_offset"
value {
f: 25
f: 75
}
}
attr {
key: "y_offset"
value {
f: -25
f: -75
}
}
attr {
key: "x"
value {
f: 75
f: 0
}
}
attr {
key: "y"
value {
f: 25
f: 0
}
}
}
......@@ -225,25 +225,25 @@ node {
attr {
key: "x_offset"
value {
f: 25
f: 75
}
}
attr {
key: "y_offset"
value {
f: 25
f: 75
}
}
attr {
key: "x"
value {
f: 75
f: 0
}
}
attr {
key: "y"
value {
f: 75
f: 0
}
}
}
\ No newline at end of file
CodeElements/Plc_client/test/ariane133/initial.plc
......@@ -13,7 +13,7 @@
# Routes used by macros, hor : 51.79 ver : 51.79
# Smoothing factor : 2
# Overlap threshold : 0.004
#s
#
#
#
# Counts of node types:
......
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