Merge pull request #814 from antonblanchard/asap7-area

asap7: AREA constraints are 4x too large

Author: maliberty

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

@@ -24,11 +24,11 @@
         "compare": ">="
     },
     "cts__timing__setup__ws__pre_repair": {
-        "value": -214.98,
+        "value": -214.42,
         "compare": ">="
     },
     "cts__timing__setup__ws__post_repair": {
-        "value": -214.98,
+        "value": -214.42,
         "compare": ">="
     },
     "cts__design__instance__count__setup_buffer": {
@@ -52,15 +52,15 @@
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": 0.0,
+        "value": -26.5,
         "compare": ">="
     },
     "finish__design__instance__area": {
         "value": 8803,
         "compare": "<="
     },
     "finish__timing__drv__max_slew_limit": {
-        "value": -0.57,
+        "value": -1.67,
         "compare": ">="
     },
     "finish__timing__drv__max_fanout_limit": {

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

@@ -1,70 +1,70 @@
 {
     "synth__design__instance__area__stdcell": {
-        "value": 2593,
+        "value": 2555,
         "compare": "<="
     },
     "constraints__clocks__count": {
         "value": 1,
         "compare": "=="
     },
     "placeopt__design__instance__area": {
-        "value": 2729,
+        "value": 2692,
         "compare": "<="
     },
     "placeopt__design__instance__count__stdcell": {
-        "value": 22552,
+        "value": 22171,
         "compare": "<="
     },
     "detailedplace__design__violations": {
         "value": 0,
         "compare": "=="
     },
     "cts__timing__setup__ws": {
-        "value": -401.68,
+        "value": -393.41,
         "compare": ">="
     },
     "cts__timing__setup__ws__pre_repair": {
-        "value": -394.72,
+        "value": -388.15,
         "compare": ">="
     },
     "cts__timing__setup__ws__post_repair": {
-        "value": -394.72,
+        "value": -388.15,
         "compare": ">="
     },
     "cts__design__instance__count__setup_buffer": {
-        "value": 980,
+        "value": 964,
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
-        "value": 980,
+        "value": 964,
         "compare": "<="
     },
     "globalroute__timing__clock__slack": {
-        "value": -113.33,
+        "value": -175.5,
         "compare": ">="
     },
     "globalroute__timing__setup__ws": {
-        "value": -113.33,
+        "value": -175.5,
         "compare": ">="
     },
     "detailedroute__route__wirelength": {
-        "value": 110102,
+        "value": 101976,
         "compare": "<="
     },
     "detailedroute__route__drc_errors": {
         "value": 0,
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -106.45,
+        "value": -194.49,
         "compare": ">="
     },
     "finish__design__instance__area": {
         "value": 2743,
         "compare": "<="
     },
     "finish__timing__drv__max_slew_limit": {
-        "value": -0.2,
+        "value": -0.4,
         "compare": ">="
     },
     "finish__timing__drv__max_fanout_limit": {