Merge pull request #77 from VLSIDA/coralnpu

Lower coralnpu asap7 CORE_UTILIZATION 50→40 to fix PSM VSS connectivity

Author: mguthaus

designs/asap7/coralnpu/BUILD.bazel

@@ -22,7 +22,7 @@ hightide_design(
     },
     arguments = {
         "SYNTH_HIERARCHICAL": "1",
-        "CORE_UTILIZATION": "50",
+        "CORE_UTILIZATION": "40",
         "PLACE_DENSITY_LB_ADDON": "0.20",
         "MACRO_PLACE_HALO": "6 6",
         "TNS_END_PERCENT": "100",

designs/asap7/coralnpu/config.mk

@@ -9,7 +9,7 @@ export SYNTH_HIERARCHICAL = 1
 
 export SDC_FILE      = $(BENCH_DESIGN_HOME)/$(PLATFORM)/coralnpu/constraint.sdc
 
-export CORE_UTILIZATION = 50
+export CORE_UTILIZATION = 40
 export PLACE_DENSITY_LB_ADDON = 0.20
 
 export MACRO_PLACE_HALO    = 6 6