Merge pull request #3629 from The-OpenROAD-Project-staging/secure-asap7-jpeg-update

added max fanout=10 to asap7/jpeg to avoid net with 107 pins

Author: maliberty

flow/designs/asap7/jpeg/jpeg_encoder15_7nm.sdc

@@ -13,3 +13,5 @@ set non_clock_inputs [all_inputs -no_clocks]
 
 set_input_delay [expr $clk_period * $clk_io_pct] -clock $clk_name $non_clock_inputs
 set_output_delay [expr $clk_period * $clk_io_pct] -clock $clk_name [all_outputs]
+
+set_max_fanout 10 [current_design]

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

@@ -14,11 +14,6 @@
         "compare": "<=",
         "level": "warning"
     },
-    "detailedroute__flow__warnings__count:DRT-0120": {
-        "value": 7,
-        "compare": "<=",
-        "level": "warning"
-    },
     "detailedroute__flow__warnings__count:GRT-0246": {
         "value": 1,
         "compare": "<=",
@@ -29,11 +24,6 @@
         "compare": "<=",
         "level": "warning"
     },
-    "finish__flow__warnings__count:GUI-0076": {
-        "value": 1,
-        "compare": "<=",
-        "level": "warning"
-    },
     "finish__flow__warnings__count:STA-1212": {
         "value": 1001,
         "compare": "<=",
@@ -64,11 +54,6 @@
         "compare": "<=",
         "level": "warning"
     },
-    "flow__warnings__count:PDN-1041": {
-        "value": 424,
-        "compare": "<=",
-        "level": "warning"
-    },
     "flow__warnings__count:STA-1212": {
         "value": 1001,
         "compare": "<=",
@@ -79,11 +64,6 @@
         "compare": "<=",
         "level": "warning"
     },
-    "globalroute__flow__warnings__count:DRT-0120": {
-        "value": 7,
-        "compare": "<=",
-        "level": "warning"
-    },
     "globalroute__flow__warnings__count:GRT-0246": {
         "value": 1,
         "compare": "<=",
@@ -133,7 +113,7 @@
         "compare": "<="
     },
     "cts__timing__setup__ws": {
-        "value": -51.4,
+        "value": -50.8,
         "compare": ">="
     },
     "cts__timing__setup__tns": {
@@ -153,11 +133,11 @@
         "compare": "<="
     },
     "globalroute__timing__setup__ws": {
-        "value": -42.3,
+        "value": -36.3,
         "compare": ">="
     },
     "globalroute__timing__setup__tns": {
-        "value": -185.0,
+        "value": -153.0,
         "compare": ">="
     },
     "globalroute__timing__hold__ws": {