Merge pull request #1926 from The-OpenROAD-Project-staging/secure-flo…

…w-abc9 Kogge-Stone adder + updated delay optimization script using mostly ABC9 commands
The-OpenROAD-Project · Apr 18, 2024 · a006172 · a006172
2 parents 1c47249 + b91499d
commit a006172
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Showing 39 changed files with 4,861 additions and 4,629 deletions.
diff --git a/flow/Makefile b/flow/Makefile
@@ -190,7 +190,7 @@ export RESYNTH_TIMING_RECOVER ?= 0
 export ABC_AREA ?= 0
 
 # Global setting for Synthesis
-export SYNTH_ARGS ?= -flatten
+export SYNTH_ARGS ?= -flatten -extra-map $(DESIGN_HOME)/src/lcu/lcu_kogge_stone.v
 
 # Global setting for Floorplan
 export PLACE_PINS_ARGS

diff --git a/flow/designs/asap7/aes-block/metadata-base-ok.json b/flow/designs/asap7/aes-block/metadata-base-ok.json
diff --git a/flow/designs/asap7/aes-block/rules-base.json b/flow/designs/asap7/aes-block/rules-base.json
@@ -24,19 +24,19 @@
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
-        "value": 990,
+        "value": 1309,
         "compare": "<="
     },
     "detailedroute__route__wirelength": {
-        "value": 71123,
+        "value": 82822,
         "compare": "<="
     },
     "detailedroute__route__drc_errors": {
         "value": 0,
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -247.66,
+        "value": -338.86,
         "compare": ">="
     },
     "finish__design__instance__area": {
@@ -48,7 +48,7 @@
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {
-        "value": 322,
+        "value": 266,
         "compare": "<="
     },
     "finish__timing__wns_percent_delay": {

diff --git a/flow/designs/asap7/aes_lvt/metadata-base-ok.json b/flow/designs/asap7/aes_lvt/metadata-base-ok.json
@@ -378,4 +378,4 @@
   "synth__mem__peak": 326324.0,
   "synth__runtime__total": "0:46.78",
   "total_time": "0:12:25.070000"
-}
+}
diff --git a/flow/designs/asap7/aes_lvt/rules-base.json b/flow/designs/asap7/aes_lvt/rules-base.json
@@ -55,4 +55,4 @@
         "value": -37.32,
         "compare": ">="
     }
-}
+}
diff --git a/flow/designs/asap7/gcd/metadata-base-ok.json b/flow/designs/asap7/gcd/metadata-base-ok.json
diff --git a/flow/designs/asap7/gcd/rules-base.json b/flow/designs/asap7/gcd/rules-base.json
@@ -1,6 +1,6 @@
 {
     "synth__design__instance__area__stdcell": {
-        "value": 43.85,
+        "value": 43.75,
         "compare": "<="
     },
     "constraints__clocks__count": {
@@ -20,31 +20,31 @@
         "compare": "=="
     },
     "cts__design__instance__count__setup_buffer": {
-        "value": 44,
+        "value": 52,
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
         "value": 44,
         "compare": "<="
     },
     "detailedroute__route__wirelength": {
-        "value": 1412,
+        "value": 1355,
         "compare": "<="
     },
     "detailedroute__route__drc_errors": {
         "value": 0,
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -55.02,
+        "value": -28.86,
         "compare": ">="
     },
     "finish__design__instance__area": {
         "value": 54,
         "compare": "<="
     },
     "finish__timing__drv__setup_violation_count": {
-        "value": 25,
+        "value": 22,
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {