Modified the netgen setup to allow parallelizing of a number of
the standard cells (such as fill, antenna, decap, and tap).
diff --git a/VERSION b/VERSION
index 40c7487..e7dc0f8 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.133
+1.0.134
diff --git a/sky130/netgen/sky130_setup.tcl b/sky130/netgen/sky130_setup.tcl
index 5699b03..7fdd5a0 100644
--- a/sky130/netgen/sky130_setup.tcl
+++ b/sky130/netgen/sky130_setup.tcl
@@ -328,6 +328,45 @@
}
#---------------------------------------------------------------
+# Allow the fill, decap, etc., cells to be parallelized
+#---------------------------------------------------------------
+
+foreach cell $cells1 {
+ if {[regexp {sky130_fd_sc_[^_]+__decap_[[:digit:]]+} $cell match]} {
+ property "-circuit1 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__fill_[[:digit:]]+} $cell match]} {
+ property "-circuit1 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__tapvpwrvgnd_[[:digit:]]+} $cell match]} {
+ property "-circuit1 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__diode_[[:digit:]]+} $cell match]} {
+ property "-circuit1 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__fill_diode_[[:digit:]]+} $cell match]} {
+ property "-circuit1 $cell" parallel enable
+ }
+}
+foreach cell $cells2 {
+ if {[regexp {sky130_fd_sc_[^_]+__decap_[[:digit:]]+} $cell match]} {
+ property "-circuit2 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__fill_[[:digit:]]+} $cell match]} {
+ property "-circuit2 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__tapvpwrvgnd_[[:digit:]]+} $cell match]} {
+ property "-circuit2 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__diode_[[:digit:]]+} $cell match]} {
+ property "-circuit2 $cell" parallel enable
+ }
+ if {[regexp {sky130_fd_sc_[^_]+__fill_diode_[[:digit:]]+} $cell match]} {
+ property "-circuit2 $cell" parallel enable
+ }
+}
+
+#---------------------------------------------------------------
# Handle cells captured from Electric
#
# Find cells of the form "<library>__<cellname>" in the netlist
