ppl: remove tests related to random pin placement

Signed-off-by: Eder Monteiro <emrmonteiro@precisioninno.com>

Author: eder-matheus

src/ppl/test/BUILD

@@ -78,7 +78,6 @@ COMPULSORY_TESTS = [
     "large_groups3",
     "large_groups4",
     "macro_not_placed",
-    "macro_not_placed_random",
     "min_dist_in_tracks1",
     "min_dist_in_tracks2",
     "multiple_calls",
@@ -108,15 +107,6 @@ COMPULSORY_TESTS = [
     "place_pin_error1",
     "place_pin_error2",
     "place_pin_error3",
-    "random1",
-    "random2",
-    "random3",
-    "random4",
-    "random5",
-    "random6",
-    "random7",
-    "random8",
-    "random9",
     "top_layer1",
     "top_layer2",
     "top_layer3",
@@ -168,10 +158,6 @@ filegroup(
             "multi_track_pattern1": ["multi_track_pattern2.lef"],
             "multi_track_pattern2": ["multi_track_pattern1.lef"],
             "pin_length_error": ["on_grid.def"],
-            "macro_not_placed_random": [
-                "macro_not_placed.def",
-                "blocked_region.lef",
-            ],
             "write_pin_placement6": ["write_pin_placement5.def"],
         }.get(
             test_name,

src/ppl/test/CMakeLists.txt

@@ -77,7 +77,6 @@ or_integration_tests(
     large_groups3
     large_groups4
     macro_not_placed
-    macro_not_placed_random
     min_dist_in_tracks1
     min_dist_in_tracks2
     multiple_calls
@@ -107,15 +106,6 @@ or_integration_tests(
     place_pin_error1
     place_pin_error2
     place_pin_error3
-    random1
-    random2
-    random3
-    random4
-    random5
-    random6
-    random7
-    random8
-    random9
     top_layer1
     top_layer2
     top_layer3

src/ppl/test/add_constraint7.defok

@@ -118,219 +118,219 @@ PINS 54 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 178030 201530 ) N ;
+        + PLACED ( 53390 70 ) N ;
     - req_msg[0] + NET req_msg[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 2470 70 ) N ;
+        + PLACED ( 171190 70 ) N ;
     - req_msg[10] + NET req_msg[10] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 171950 70 ) N ;
+        + PLACED ( 125590 70 ) N ;
     - req_msg[11] + NET req_msg[11] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 175750 70 ) N ;
+        + PLACED ( 104310 70 ) N ;
     - req_msg[12] + NET req_msg[12] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 156750 70 ) N ;
+        + PLACED ( 174230 70 ) N ;
     - req_msg[13] + NET req_msg[13] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 43510 70 ) N ;
+        + PLACED ( 154470 70 ) N ;
     - req_msg[14] + NET req_msg[14] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 35910 70 ) N ;
+        + PLACED ( 44270 70 ) N ;
     - req_msg[15] + NET req_msg[15] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 126350 70 ) N ;
+        + PLACED ( 26790 70 ) N ;
     - req_msg[16] + NET req_msg[16] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 160550 70 ) N ;
+        + PLACED ( 156750 70 ) N ;
     - req_msg[17] + NET req_msg[17] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 62510 70 ) N ;
+        + PLACED ( 174990 70 ) N ;
     - req_msg[18] + NET req_msg[18] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 141550 70 ) N ;
+        + PLACED ( 66310 70 ) N ;
     - req_msg[19] + NET req_msg[19] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 58710 70 ) N ;
+        + PLACED ( 157510 70 ) N ;
     - req_msg[1] + NET req_msg[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 5510 70 ) N ;
+        + PLACED ( 74670 70 ) N ;
     - req_msg[20] + NET req_msg[20] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 28310 70 ) N ;
+        + PLACED ( 31350 70 ) N ;
     - req_msg[21] + NET req_msg[21] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 51110 70 ) N ;
+        + PLACED ( 175750 70 ) N ;
     - req_msg[22] + NET req_msg[22] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 114950 70 ) N ;
+        + PLACED ( 169670 70 ) N ;
     - req_msg[23] + NET req_msg[23] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 54910 70 ) N ;
+        + PLACED ( 80750 70 ) N ;
     - req_msg[24] + NET req_msg[24] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 149150 70 ) N ;
+        + PLACED ( 171950 70 ) N ;
     - req_msg[25] + NET req_msg[25] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 107350 70 ) N ;
+        + PLACED ( 51870 70 ) N ;
     - req_msg[26] + NET req_msg[26] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 70110 70 ) N ;
+        + PLACED ( 59470 70 ) N ;
     - req_msg[27] + NET req_msg[27] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 145350 70 ) N ;
+        + PLACED ( 111150 70 ) N ;
     - req_msg[28] + NET req_msg[28] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 39710 70 ) N ;
+        + PLACED ( 16910 70 ) N ;
     - req_msg[29] + NET req_msg[29] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 183350 70 ) N ;
+        + PLACED ( 89110 70 ) N ;
     - req_msg[2] + NET req_msg[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 111150 70 ) N ;
+        + PLACED ( 155990 70 ) N ;
     - req_msg[30] + NET req_msg[30] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 13110 70 ) N ;
+        + PLACED ( 35910 70 ) N ;
     - req_msg[31] + NET req_msg[31] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 168150 70 ) N ;
+        + PLACED ( 165870 70 ) N ;
     - req_msg[3] + NET req_msg[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 77710 70 ) N ;
+        + PLACED ( 18430 70 ) N ;
     - req_msg[4] + NET req_msg[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 89110 70 ) N ;
+        + PLACED ( 172710 70 ) N ;
     - req_msg[5] + NET req_msg[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 96710 70 ) N ;
+        + PLACED ( 176510 70 ) N ;
     - req_msg[6] + NET req_msg[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 130150 70 ) N ;
+        + PLACED ( 19950 70 ) N ;
     - req_msg[7] + NET req_msg[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 118750 70 ) N ;
+        + PLACED ( 173470 70 ) N ;
     - req_msg[8] + NET req_msg[8] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 190950 70 ) N ;
+        + PLACED ( 30590 70 ) N ;
     - req_msg[9] + NET req_msg[9] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 85310 70 ) N ;
+        + PLACED ( 20710 70 ) N ;
     - req_rdy + NET req_rdy + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 187150 70 ) N ;
+        + PLACED ( 26030 70 ) N ;
     - req_val + NET req_val + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 92910 70 ) N ;
+        + PLACED ( 170430 70 ) N ;
     - reset + NET reset + DIRECTION INPUT + USE SIGNAL
       + PORT
-        + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 3230 70 ) N ;
+        + LAYER metal3 ( -70 -70 ) ( 70 70 )
+        + PLACED ( 70 104860 ) N ;
     - resp_msg[0] + NET resp_msg[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 179550 70 ) N ;
+        + PLACED ( 22230 70 ) N ;
     - resp_msg[10] + NET resp_msg[10] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 9310 70 ) N ;
+        + PLACED ( 23750 70 ) N ;
     - resp_msg[11] + NET resp_msg[11] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 66310 70 ) N ;
+        + PLACED ( 178790 70 ) N ;
     - resp_msg[12] + NET resp_msg[12] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 122550 70 ) N ;
+        + PLACED ( 177270 70 ) N ;
     - resp_msg[13] + NET resp_msg[13] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 47310 70 ) N ;
+        + PLACED ( 181070 70 ) N ;
     - resp_msg[14] + NET resp_msg[14] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 81510 70 ) N ;
+        + PLACED ( 155230 70 ) N ;
     - resp_msg[15] + NET resp_msg[15] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 20710 70 ) N ;
+        + PLACED ( 22990 70 ) N ;
     - resp_msg[1] + NET resp_msg[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 32110 70 ) N ;
+        + PLACED ( 24510 70 ) N ;
     - resp_msg[2] + NET resp_msg[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 133950 70 ) N ;
+        + PLACED ( 17670 70 ) N ;
     - resp_msg[3] + NET resp_msg[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 137750 70 ) N ;
+        + PLACED ( 165110 70 ) N ;
     - resp_msg[4] + NET resp_msg[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 103550 70 ) N ;
+        + PLACED ( 27550 70 ) N ;
     - resp_msg[5] + NET resp_msg[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 100510 70 ) N ;
+        + PLACED ( 179550 70 ) N ;
     - resp_msg[6] + NET resp_msg[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 24510 70 ) N ;
+        + PLACED ( 25270 70 ) N ;
     - resp_msg[7] + NET resp_msg[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 194750 70 ) N ;
+        + PLACED ( 178030 70 ) N ;
     - resp_msg[8] + NET resp_msg[8] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 164350 70 ) N ;
+        + PLACED ( 21470 70 ) N ;
     - resp_msg[9] + NET resp_msg[9] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 16910 70 ) N ;
+        + PLACED ( 120270 70 ) N ;
     - resp_rdy + NET resp_rdy + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 152950 70 ) N ;
+        + PLACED ( 19190 70 ) N ;
     - resp_val + NET resp_val + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER metal2 ( -70 -70 ) ( 70 70 )
-        + PLACED ( 73910 70 ) N ;
+        + PLACED ( 180310 70 ) N ;
 END PINS
 NETS 54 ;
     - clk ( PIN clk ) ( _858_ CK ) ( _859_ CK ) ( _860_ CK ) ( _861_ CK ) ( _862_ CK ) ( _863_ CK )

src/ppl/test/add_constraint7.ok

@@ -6,5 +6,11 @@
 Found 0 macro blocks.
 Using 2 tracks default min distance between IO pins.
 [INFO PPL-0067] Restrict pins [ req_msg[31] req_msg[30] req_msg[29] req_msg[28] req_msg[27] ... ] to region 0.00u-100.13u at the BOTTOM edge.
-[INFO PPL-0007] Random pin placement.
+[INFO PPL-0001] Number of available slots 1220
+[INFO PPL-0002] Number of I/O             54
+[INFO PPL-0003] Number of I/O w/sink      54
+[INFO PPL-0004] Number of I/O w/o sink    0
+[INFO PPL-0005] Slots per section         200
+[INFO PPL-0008] Successfully assigned pins to sections.
+[INFO PPL-0012] I/O nets HPWL: 2782.17 um.
 No differences found.

src/ppl/test/add_constraint7.py

@@ -13,7 +13,7 @@
     pin_names="resp_val resp_rdy req_rdy req_val req_msg.* .*msg.*",
     region="bottom:*",
 )
-ppl_aux.place_pins(design, hor_layers="metal3", ver_layers="metal2", random=True)
+ppl_aux.place_pins(design, hor_layers="metal3", ver_layers="metal2")
 
 def_file = helpers.make_result_file("add_constraint7.def")
 design.writeDef(def_file)

src/ppl/test/add_constraint7.tcl

@@ -5,7 +5,7 @@ read_def gcd.def
 
 set_io_pin_constraint -pin_names {resp_val resp_rdy req_rdy req_val req_msg* *msg*} -region bottom:*
 
-place_pins -hor_layers metal3 -ver_layers metal2 -random
+place_pins -hor_layers metal3 -ver_layers metal2
 
 set def_file [make_result_file add_constraint7.def]
 write_def $def_file