Merge remote-tracking branch 'origin/master' into secure-HV-gate-cloning-default

* origin/master:
  ci: update private PDK metrics
  mock-array: add comment about grt adjustment
  add custom fastroute.tcl for asap7/mock-array design
  bump OR
  ci: update metrics
  Add 5_route.sdc as 6_1_fill dependency
  mock-array: add record for ins and outs
  cts.tcl: add make do-cts CTS_SNAPSHOT=1 option
  cts.tcl: formatting nit
  makefile: exclude do-step and do-copy for make issue and $(UNSET_AND_MAKE)
  add dependencies to metadata json
  convert nangate45/tinyRocket to rtlmp & smaller area
  A few more mpl2 related metrics
  mock-array: update_ok
  ci: print design name on failure
  ci: consider as missing value as error
  mock-array: register io_lsbs_* outputs in preparation for 500ps
  bump OR submodule
  cts: write out 4_1_error.odb file when detailed placement fails
  mock-array: remove vestiges from when global placement took a long time

Signed-off-by: Vitor Bandeira <[email protected]>

Author: vvbandeira

flow/Makefile

@@ -722,7 +722,7 @@ elapsed:
 # ==============================================================================
 
 ifneq ($(USE_FILL),)
-$(eval $(call do-step,6_1_fill,$(RESULTS_DIR)/5_route.odb $(FILL_CONFIG),density_fill))
+$(eval $(call do-step,6_1_fill,$(RESULTS_DIR)/5_route.odb $(RESULTS_DIR)/5_route.sdc $(FILL_CONFIG),density_fill))
 else
 $(eval $(call do-copy,6_1_fill,5_route.odb))
 endif

flow/designs/asap7/mock-array/Element/config.mk

@@ -9,8 +9,6 @@ export SDC_FILE               = designs/asap7/mock-array/Element/constraints.sdc
 export PLATFORM               = asap7
 
 export PLACE_DENSITY          = 0.50
-export GPL_TIMING_DRIVEN      = 0
-export GPL_ROUTABILITY_DRIVEN = 0
 
 export CORE_AREA = $(shell \
   export MOCK_ARRAY_TABLE="$(MOCK_ARRAY_TABLE)" && \

flow/designs/asap7/mock-array/config.mk

@@ -54,6 +54,7 @@ export MAX_ROUTING_LAYER = M7
 
 # works with 28 or more iterations as of writing, so give it a few more.
 export GLOBAL_ROUTE_ARGS=-congestion_iterations 40 -verbose
+export FASTROUTE_TCL = ./designs/$(PLATFORM)/mock-array/fastroute.tcl
 
 # ensure we have some rows, so we don't get a bad clock skew.
 export MACRO_HALO_X            = 0.5

flow/designs/asap7/mock-array/fastroute.tcl

@@ -0,0 +1,3 @@
+# set custom layer ajustment to avoid congestion
+set_global_routing_layer_adjustment $env(MIN_ROUTING_LAYER)-$env(MAX_ROUTING_LAYER) 0.45
+set_routing_layers -signal $env(MIN_ROUTING_LAYER)-$env(MAX_ROUTING_LAYER)

flow/designs/asap7/mock-array/io.tcl

@@ -3,23 +3,23 @@ source designs/asap7/mock-array/util.tcl
 set assignments [list \
     top \
     [ concat \
-        {*}[match_pins io_insDown_.*] \
-        {*}[match_pins io_outsUp_.*] \
+        {*}[match_pins io_ins_down_.*] \
+        {*}[match_pins io_outs_up_.*] \
     ] \
     bottom \
     [ concat \
-        {*}[match_pins io_insUp_.*] \
-        {*}[match_pins io_outsDown_.*] \
+        {*}[match_pins io_ins_up_.*] \
+        {*}[match_pins io_outs_down_.*] \
     ] \
     left \
     [ concat \
-        {*}[match_pins io_insRight_.*] \
-        {*}[match_pins io_outsLeft_.*] \
+        {*}[match_pins io_ins_right_.*] \
+        {*}[match_pins io_outs_left_.*] \
     ] \
     right \
     [ concat \
-        {*}[match_pins io_insLeft_.*] \
-        {*}[match_pins io_outsRight_.*] \
+        {*}[match_pins io_ins_left_.*] \
+        {*}[match_pins io_outs_right_.*] \
         {*}[match_pins io_lsbs_.*] \
     ] \
 ]

flow/designs/asap7/mock-array/metadata-base-ok.json

@@ -1,6 +1,6 @@
 {
     "synth__design__instance__area__stdcell": {
-        "value": 0.06,
+        "value": 26.97,
         "compare": "<="
     },
     "constraints__clocks__count": {
@@ -36,7 +36,7 @@
         "compare": "<="
     },
     "cts__design__instance__count__hold_buffer": {
-        "value": 21436,
+        "value": 26044,
         "compare": "<="
     },
     "globalroute__timing__clock__slack": {
@@ -48,7 +48,7 @@
         "compare": ">="
     },
     "detailedroute__route__wirelength": {
-        "value": 199148,
+        "value": 272158,
         "compare": "<="
     },
     "detailedroute__route__drc_errors": {