Merge pull request #1289 from The-OpenROAD-Project-staging/secure-cts-units

CTS units update metrics

Author: vvbandeira

flow/designs/asap7/mock-array/config.mk

@@ -54,6 +54,7 @@ export MAX_ROUTING_LAYER = M7
 
 # works with 28 or more iterations as of writing, so give it a few more.
 export GLOBAL_ROUTE_ARGS=-congestion_iterations 40 -verbose
+export FASTROUTE_TCL = ./designs/$(PLATFORM)/mock-array/fastroute.tcl
 
 # ensure we have some rows, so we don't get a bad clock skew.
 export MACRO_HALO_X            = 0.5

flow/designs/asap7/mock-array/fastroute.tcl

@@ -0,0 +1,3 @@
+# set custom layer ajustment to avoid congestion
+set_global_routing_layer_adjustment $env(MIN_ROUTING_LAYER)-$env(MAX_ROUTING_LAYER) 0.45
+set_routing_layers -signal $env(MIN_ROUTING_LAYER)-$env(MAX_ROUTING_LAYER)

flow/designs/asap7/riscv32i/metadata-base-ok.json

@@ -64,7 +64,7 @@
         "compare": "<="
     },
     "finish__timing__drv__max_slew_limit": {
-        "value": -0.67,
+        "value": -0.58,
         "compare": ">="
     },
     "finish__timing__drv__max_fanout_limit": {

flow/designs/asap7/riscv32i/rules-base.json

@@ -80,7 +80,7 @@
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {
-        "value": 2132,
+        "value": 1919,
         "compare": "<="
     },
     "finish__timing__wns_percent_delay": {

flow/designs/gf12/ariane/metadata-base-ok.json

@@ -64,7 +64,7 @@
         "compare": "<="
     },
     "finish__timing__drv__max_slew_limit": {
-        "value": -0.33,
+        "value": -0.3,
         "compare": ">="
     },
     "finish__timing__drv__max_fanout_limit": {
@@ -80,7 +80,7 @@
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {
-        "value": 573,
+        "value": 1096,
         "compare": "<="
     },
     "finish__timing__wns_percent_delay": {

flow/designs/gf12/ariane/rules-base.json

@@ -32,19 +32,19 @@
         "compare": ">="
     },
     "cts__design__instance__count__setup_buffer": {
-        "value": 783,
+        "value": 919,
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
         "value": 856,
         "compare": "<="
     },
     "globalroute__timing__clock__slack": {
-        "value": -2058.53,
+        "value": -1653.28,
         "compare": ">="
     },
     "globalroute__timing__setup__ws": {
-        "value": -2058.52,
+        "value": -1653.28,
         "compare": ">="
     },
     "detailedroute__route__wirelength": {
@@ -56,7 +56,7 @@
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -333.15,
+        "value": -551.18,
         "compare": ">="
     },
     "finish__design__instance__area": {
@@ -76,7 +76,7 @@
         "compare": ">="
     },
     "finish__timing__drv__setup_violation_count": {
-        "value": 10,
+        "value": 27,
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {