Merge pull request #1027 from The-OpenROAD-Project-staging/tighten_rules_tns_100_pin_swap

Tighten rules tns 100 pin swap

Author: maliberty

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

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+  "cts__design__instance__displacement__max": 8.952,
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-  "cts__power__internal__total__pre_repair": 0.0290712,
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-  "cts__power__leakage__total__post_repair": 3.12442e-06,
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-  "cts__power__switching__total__post_repair": 0.0507826,
-  "cts__power__switching__total__pre_repair": 0.0507826,
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-  "cts__power__total__pre_repair": 0.0798569,
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@@ -82,16 +70,16 @@
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   "cts__timing__drv__max_slew_limit__pre_repair": 0.396489,
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+  "cts__timing__drv__setup_violation_count": 226,
   "cts__timing__drv__setup_violation_count__post_repair": 366,
   "cts__timing__drv__setup_violation_count__pre_repair": 366,
-  "cts__timing__setup__tns": -5132.21,
+  "cts__timing__setup__tns": -4163.14,
   "cts__timing__setup__tns__post_repair": -25805.1,
   "cts__timing__setup__tns__pre_repair": -25805.1,
-  "cts__timing__setup__ws": -32.261,
+  "cts__timing__setup__ws": -28.1594,
   "cts__timing__setup__ws__post_repair": -154.554,
   "cts__timing__setup__ws__pre_repair": -154.554,
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   "detailedplace__design__die__area": 6214.96,
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@@ -107,13 +95,9 @@
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-  "detailedplace__power__leakage__total": 3.10401e-06,
-  "detailedplace__power__switching__total": 0.0499538,
-  "detailedplace__power__total": 0.0786155,
+  "detailedplace__mem__peak": 271944.0,
   "detailedplace__route__wirelength__estimated": 75406.6,
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   "detailedplace__timing__drv__max_cap_limit": 0.700653,
@@ -125,57 +109,49 @@
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-  "detailedroute__route__drc_errors__iter:7": 0,
-  "detailedroute__route__net": 24515,
+  "detailedroute__route__drc_errors__iter:1": 8077,
+  "detailedroute__route__drc_errors__iter:2": 1008,
+  "detailedroute__route__drc_errors__iter:3": 800,
+  "detailedroute__route__drc_errors__iter:4": 1,
+  "detailedroute__route__drc_errors__iter:5": 0,
+  "detailedroute__route__net": 24707,
   "detailedroute__route__net__special": 2,
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+  "detailedroute__route__vias": 218990,
   "detailedroute__route__vias__multicut": 0,
-  "detailedroute__route__vias__singlecut": 214629,
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-  "finish__clock__skew__setup": 21.8537,
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+  "detailedroute__route__vias__singlecut": 218990,
+  "detailedroute__route__wirelength": 104187,
+  "detailedroute__route__wirelength__iter:1": 105086,
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   "finish__design__io": 388,
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-  "finish__power__switching__total": 0.0543455,
-  "finish__power__total": 0.0874658,
-  "finish__runtime__total": "0:51.85",
+  "finish__mem__peak": 1450300.0,
+  "finish__runtime__total": "0:50.55",
   "finish__timing__drv__hold_violation_count": 1.0,
   "finish__timing__drv__max_cap": 0,
-  "finish__timing__drv__max_cap_limit": 0.688269,
+  "finish__timing__drv__max_cap_limit": 0.697248,
   "finish__timing__drv__max_fanout": 0,
   "finish__timing__drv__max_fanout_limit": 1e+30,
   "finish__timing__drv__max_slew": 0,
-  "finish__timing__drv__max_slew_limit": 0.150098,
+  "finish__timing__drv__max_slew_limit": 0.0391043,
   "finish__timing__drv__setup_violation_count": 1.0,
-  "finish__timing__setup__tns": -637.202,
-  "finish__timing__setup__ws": -31.8784,
-  "finish__timing__wns_percent_delay": -5.840273,
+  "finish__timing__setup__tns": -36.9993,
+  "finish__timing__setup__ws": -9.90319,
+  "finish__timing__wns_percent_delay": -1.862498,
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   "floorplan__design__core__area": 5569.33,
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@@ -188,15 +164,11 @@
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   "floorplan__design__instance__utilization__stdcell": 0.382168,
   "floorplan__design__io": 388,
-  "floorplan__mem__peak": 192080.0,
-  "floorplan__power__internal__total": 0.0265706,
-  "floorplan__power__leakage__total": 2.52794e-06,
-  "floorplan__power__switching__total": 0.0343783,
-  "floorplan__power__total": 0.0609514,
-  "floorplan__runtime__total": "0:02.12",
+  "floorplan__mem__peak": 190260.0,
+  "floorplan__runtime__total": "0:02.09",
   "floorplan__timing__setup__tns": -210064,
   "floorplan__timing__setup__ws": -1777.33,
-  "globalplace__cpu__total": 17.8,
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   "globalplace__design__core__area": 5569.33,
   "globalplace__design__die__area": 6214.96,
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@@ -208,45 +180,37 @@
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-  "globalplace__power__total": 0.0697129,
-  "globalplace__runtime__total": "0:17.97",
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   "globalplace__timing__setup__ws": -2978.32,
   "globalroute__antenna__violating__nets": 0,
   "globalroute__antenna__violating__pins": 0,
-  "globalroute__clock__skew__hold": 15.557,
-  "globalroute__clock__skew__setup": 15.557,
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-  "globalroute__power__switching__total": 0.0552817,
-  "globalroute__power__total": 0.0883417,
-  "globalroute__timing__clock__slack": -50.517,
+  "globalroute__timing__clock__slack": -45.246,
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   "globalroute__timing__drv__max_cap_limit": 0.680997,
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   "globalroute__timing__drv__max_fanout_limit": 1e+30,
   "globalroute__timing__drv__max_slew": 0,
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-  "globalroute__timing__setup__tns": -7657.01,
-  "globalroute__timing__setup__ws": -50.5168,
-  "placeopt__cpu__total": 17.8,
+  "globalroute__timing__drv__max_slew_limit": 0.390369,
+  "globalroute__timing__drv__setup_violation_count": 236,
+  "globalroute__timing__setup__tns": -6608.77,
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+  "placeopt__cpu__total": 14.71,
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   "placeopt__design__die__area": 6214.96,
@@ -269,16 +233,8 @@
   "placeopt__design__instance__utilization__stdcell__pre_opt": 0.386514,
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   "placeopt__design__io__pre_opt": 388,
-  "placeopt__mem__peak": 264036.0,
-  "placeopt__power__internal__total": 0.0284753,
-  "placeopt__power__internal__total__pre_opt": 0.0270376,
-  "placeopt__power__leakage__total": 3.10401e-06,
-  "placeopt__power__leakage__total__pre_opt": 2.52794e-06,
-  "placeopt__power__switching__total": 0.0497863,
-  "placeopt__power__switching__total__pre_opt": 0.0426728,
-  "placeopt__power__total": 0.0782646,
-  "placeopt__power__total__pre_opt": 0.0697129,
-  "placeopt__runtime__total": "0:17.97",
+  "placeopt__mem__peak": 253436.0,
+  "placeopt__runtime__total": "0:14.87",
   "placeopt__timing__drv__hold_violation_count": 0,
   "placeopt__timing__drv__max_cap": 0,
   "placeopt__timing__drv__max_cap_limit": 0.702318,
@@ -292,10 +248,10 @@
   "placeopt__timing__setup__ws": -149.852,
   "placeopt__timing__setup__ws__pre_opt": -2978.32,
   "run__flow__design": "aes",
-  "run__flow__generate_date": "2023-03-21 08:52",
+  "run__flow__generate_date": "2023-05-02 23:41",
   "run__flow__metrics_version": "Metrics_2.1.2",
   "run__flow__openroad_commit": "N/A",
-  "run__flow__openroad_version": "v2.0-7328-g3dc4848b3",
+  "run__flow__openroad_version": "v2.0-7988-g20b907452",
   "run__flow__platform": "asap7",
   "run__flow__platform__capacitance_units": "1fF",
   "run__flow__platform__current_units": "1mA",
@@ -304,14 +260,14 @@
   "run__flow__platform__resistance_units": "1kohm",
   "run__flow__platform__time_units": "1ps",
   "run__flow__platform__voltage_units": "1v",
-  "run__flow__platform_commit": "2119b0c73a8bdc2b452a99b59a6a2310a10ce02b",
-  "run__flow__scripts_commit": "2119b0c73a8bdc2b452a99b59a6a2310a10ce02b",
-  "run__flow__uuid": "ab7c7aea-d814-4390-80c8-2e29f45287d9",
+  "run__flow__platform_commit": "ab7d0039f546c75ffa8b40f15670fe45abd1c398",
+  "run__flow__scripts_commit": "ab7d0039f546c75ffa8b40f15670fe45abd1c398",
+  "run__flow__uuid": "88178e1f-05ce-4a26-ae34-95cabc3169ae",
   "run__flow__variant": "base",
-  "synth__cpu__total": 129.36,
+  "synth__cpu__total": 127.21,
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   "synth__design__instance__count__stdcell": 22235.0,
-  "synth__mem__peak": 708124.0,
-  "synth__runtime__total": "2:12.41",
-  "total_time": "0:04:07.910000"
+  "synth__mem__peak": 705060.0,
+  "synth__runtime__total": "2:10.05",
+  "total_time": "0:03:54.900000"
 }

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

@@ -32,19 +32,19 @@
         "compare": ">="
     },
     "cts__design__instance__count__setup_buffer": {
-        "value": 1915,
+        "value": 2137,
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
         "value": 1105,
         "compare": "<="
     },
     "globalroute__timing__clock__slack": {
-        "value": -70.51,
+        "value": -65.24,
         "compare": ">="
     },
     "globalroute__timing__setup__ws": {
-        "value": -70.51,
+        "value": -65.24,
         "compare": ">="
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     "detailedroute__route__wirelength": {
@@ -56,7 +56,7 @@
         "compare": "<="
     },
     "finish__timing__setup__ws": {
-        "value": -51.87,
+        "value": -29.9,
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     "finish__design__instance__area": {

flow/designs/asap7/ibex/config.mk

@@ -14,3 +14,4 @@ export PLACE_DENSITY_LB_ADDON  = 0.20
 export ENABLE_DPO = 0
 
 export DFF_LIB_FILE           = $($(CORNER)_DFF_LIB_FILE)
+export TNS_END_PERCENT       ?= 100