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macroplacement
Commit a3650a41 by Dinple
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bug fixies

parent 9fe6da26
Showing with 80 additions and 45 deletions
CodeElements/Plc_client/plc_client_os.py
......@@ -169,7 +169,7 @@ class PlacementCost(object):
if line_item[0] == 'name':
node_name = line_item[1]
if node_name == "__metadata__":
print("skipping __metadata__")
pass
else:
# print(node_name)
node_cnt += 1
......@@ -1611,11 +1611,15 @@ class PlacementCost(object):
"""
mod = self.modules_w_pins[node_idx]
canvas_block = Block(x_max=self.width,
y_max=self.height,
x_min=0,
y_min=0)
if mod.get_type() == "PORT" or mod.get_type() == "MACRO_PIN":
mod_w = 1e-3
mod_h = 1e-3
else:
mod_w = mod.get_width()
mod_h = mod.get_height()
......@@ -1659,10 +1663,10 @@ class PlacementCost(object):
p_w = pmod.get_width()
p_h = pmod.get_height()
pmod_block = Block(
x_max=p_x + (p_w/2) + 1,
y_max=p_y + (p_h/2) + 1,
x_min=p_x - (p_w/2) - 1,
y_min=p_y - (p_h/2) - 1
x_max=p_x + (p_w/2),
y_max=p_y + (p_h/2),
x_min=p_x - (p_w/2),
y_min=p_y - (p_h/2)
)
# overlap with placed module
if self.__overlap_area(block_i=pmod_block, block_j=mod_block) > 0:
......@@ -1690,7 +1694,7 @@ class PlacementCost(object):
mod = None
try:
mod = self.modules_w_pins[node_idx]
assert mod.get_type() in ['MACRO', 'macro', 'STDCELL', 'PORT']
assert mod.get_type() in ['MACRO', 'STDCELL', 'PORT']
except AssertionError:
print("[ERROR NODE FIXED] Found {}. Only 'MACRO', 'macro', 'STDCELL'".format(mod.get_type())
+"'PORT' are considered to be fixable nodes")
......@@ -1702,7 +1706,14 @@ class PlacementCost(object):
return mod.get_width(), mod.get_height()
def make_soft_macros_square(self):
pass
"""
make soft macros as squares
"""
for mod_idx in self.soft_macro_indices:
mod = self.modules_w_pins[mod_idx]
mod_area = mod.get_width() * mod.get_height()
mod.set_width(math.sqrt(mod_area))
mod.set_height(math.sqrt(mod_area))
def update_soft_macros_position(self, coord_dict):
"""
......@@ -2445,6 +2456,12 @@ class PlacementCost(object):
def get_width(self):
return self.width
def set_height(self, height):
self.height = height
def set_width(self, width):
self.width = width
def set_location(self, grid_cell_idx):
self.location = grid_cell_idx
......
CodeElements/Plc_client/plc_client_os_test.py
......@@ -45,7 +45,7 @@ Example:
--smooth 2
$ python3 -m Plc_client.plc_client_os_test --netlist ./Plc_client/test/ariane_68_1.3/netlist.pb.txt\
--plc ./Plc_client/test/ariane_68_1.3//initial.plc\
--plc ./Plc_client/test/ariane_68_1.3/legalized.plc\
--width 1347.100\
--height 1346.800\
--col 23\
......@@ -466,7 +466,7 @@ class PlacementCostTest():
CELL_IDX = 0
r = (CELL_IDX // 35)
c = int(CELL_IDX % 35)
print(r,c)
print(r, c)
print(temp_gl_h_rt[CELL_IDX], temp_os_h_rt[CELL_IDX])
print(temp_gl_v_rt[CELL_IDX], temp_os_v_rt[CELL_IDX])
......@@ -575,6 +575,7 @@ class PlacementCostTest():
assert self.PLC_PATH
except AssertionError:
print("[ERROR OBSERVATION EXTRACTOR TEST] Facilitate required .plc file")
exit(0)
# Using the default edge/node
self._observation_config = observation_config.ObservationConfig(
......@@ -586,16 +587,12 @@ class PlacementCostTest():
init_placement=self.PLC_PATH
)
self.plc_util.unplace_all_nodes()
self.plc_util_os = placement_util.create_placement_cost(
plc_client=plc_client_os,
netlist_file=self.NETLIST_PATH,
init_placement=self.PLC_PATH
)
self.plc_util_os.unplace_all_nodes()
if self.PLC_PATH:
print("[PLC FILE FOUND] Loading info from .plc file")
self.plc_util_os.set_canvas_boundary_check(False)
......@@ -615,7 +612,8 @@ class PlacementCostTest():
self.extractor_os = observation_extractor.ObservationExtractor(
plc=self.plc_util_os, observation_config=self._observation_config
)
self.plc_util_os.unplace_all_nodes()
self.plc_util.unplace_all_nodes()
# Static features that are invariant across training steps
static_feature_gl = self.extractor._extract_static_features()
static_feature_os = self.extractor_os._extract_static_features()
......@@ -624,7 +622,11 @@ class PlacementCostTest():
assert (static_feature_gl[feature_gl] ==
static_feature_os[feature_os]).all()
except AssertionError:
print("[ERROR OBSERVATION EXTRACTOR TEST] Failing on "+str(feature_gl))
print(
"[ERROR OBSERVATION EXTRACTOR TEST] Failing on "+str(feature_gl))
print(static_feature_gl[feature_gl])
print(static_feature_os[feature_os])
exit(0)
print(" ++++++++++++++++++++++++++++++++++++++++")
print(" +++ TEST OBSERVATION EXTRACTOR: PASS +++")
......@@ -668,12 +670,21 @@ class PlacementCostTest():
# Initialize Placement
self.plc_util_os.unplace_all_nodes()
self.plc_util.unplace_all_nodes()
NODE_TO_PLACE_IDX = 0
self.plc_util_os.get_macro_indices()
self._hard_macro_indices = [
m for m in self.plc_util_os.get_macro_indices()
if not self.plc_util_os.is_node_soft_macro(m)
]
NODE_TO_PLACE_IDX = self._hard_macro_indices[0]
CELL_TO_PLACE_IDX = 6
print("MASK FOR PLACING FIRST NODE:")
self.plc_util_os.display_canvas(annotate=False)
print("OS NODE MASK:")
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("GL NODE MASK:")
print(np.flip(np.array(self.plc_util.get_node_mask(NODE_TO_PLACE_IDX)).reshape(
self.GRID_ROW, self.GRID_COL), axis=0))
......@@ -681,11 +692,13 @@ class PlacementCostTest():
self.plc_util.place_node(NODE_TO_PLACE_IDX, CELL_TO_PLACE_IDX)
# place node NODE_TO_PLACE_IDX @ position CELL_TO_PLACE_IDX
NODE_TO_PLACE_IDX = 1
NODE_TO_PLACE_IDX = self._hard_macro_indices[1]
CELL_TO_PLACE_IDX = 18
print("MASK FOR PLACING SECOND NODE:")
print("OS NODE MASK:")
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("GL NODE MASK:")
print(np.flip(np.array(self.plc_util.get_node_mask(NODE_TO_PLACE_IDX)).reshape(
self.GRID_ROW, self.GRID_COL), axis=0))
self.plc_util_os.place_node(NODE_TO_PLACE_IDX, CELL_TO_PLACE_IDX)
......@@ -695,41 +708,44 @@ class PlacementCostTest():
def test_environment(self):
print("############################ TEST ENVIRONMENT ############################")
# Source: https://github.com/google-research/circuit_training/blob/d5e454e5bcd153a95d320f664af0d1b378aace7b/circuit_training/environment/environment_test.py#L39
def random_action(mask):
valid_actions, = np.nonzero(mask.flatten())
if len(valid_actions): # pylint: disable=g-explicit-length-test
return np.random.choice(valid_actions)
# If there is no valid choice, then `[0]` is returned which results in an
# infeasable action ending the episode.
return 0
env = environment.CircuitEnv(
_plc=plc_client,
create_placement_cost_fn=placement_util.create_placement_cost,
netlist_file=self.NETLIST_PATH,
init_placement=self.PLC_PATH)
self.plc_util = placement_util.create_placement_cost(
plc_client=plc_client,
netlist_file=self.NETLIST_PATH,
init_placement=self.PLC_PATH
)
# print(np.array2string(env._current_mask.reshape(128, 128)), sep=']')
init_placement=self.PLC_PATH,
unplace_all_nodes_in_init=False)
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))
init_placement=self.PLC_PATH,
unplace_all_nodes_in_init=False)
# Init Mask
try:
assert (env_os._get_mask() == env._get_mask()).all()
except AssertionError:
print("[ERROR ENVIRONMENT TEST] Init Mask failed")
print("GL INIT MASK:")
node_idx = env._sorted_node_indices[0]
print(np.flip(np.array(env._plc.get_node_mask(node_idx)).reshape(
env._plc.get_grid_num_columns_rows()), axis=0))
print("OS INIT MASK:")
print(np.flip(np.array(env_os._plc.get_node_mask(node_idx)).reshape(
env_os._plc.get_grid_num_columns_rows()), axis=0))
for idx in env._plc.get_macro_indices():
if (env._plc.get_node_location(idx) != env_os._plc.get_node_location(idx)):
print("something wrong")
if abs(env._plc.get_node_width_height(idx)[0] - env_os._plc.get_node_width_height(idx)[0]) >= 1e-3:
print(idx, env._plc.get_node_width_height(idx), env_os._plc.get_node_width_height(idx))
if abs(env._plc.get_node_width_height(idx)[1] - env_os._plc.get_node_width_height(idx)[1]) >= 1e-3:
print(idx, env._plc.get_node_width_height(idx), env_os._plc.get_node_width_height(idx))
env_os._plc.display_canvas(annotate=False)
# TODO DISCREPENCY FOUND
obs_gl = env._get_obs()
obs_os = env_os._get_obs()
......@@ -737,8 +753,10 @@ class PlacementCostTest():
env.reset()
for feature_gl, feature_os in zip(obs_gl, obs_os):
if not (obs_gl[feature_gl] == obs_os[feature_os]).all():
print(feature_gl, feature_os)
try:
assert (obs_gl[feature_gl] == obs_os[feature_os]).all()
except AssertionError:
print("[ERROR ENVIRONMENT TEST] Failing on "+str(feature_gl))
print(np.where(obs_gl[feature_gl] != obs_os[feature_os]))
print(" ++++++++++++++++++++++++++++++")
......@@ -804,7 +822,7 @@ def main(args):
# PCT.test_placement_util(keep_save_file=False)
# PCT.test_place_node()
# PCT.test_miscellaneous()
PCT.test_observation_extractor()
# PCT.test_observation_extractor()
# PCT.view_canvas()
# PCT.test_proxy_congestion()
PCT.test_environment()
......
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