Closed haydenc-amd closed 1 year ago
Hi @haydenc-amd. I'm not able to reproduce what you're seeing. This is my log on the latest commit (74ed97f):
$ rapidwright RWRoute cntr-preRouted.dcp cntr-routed.dcp --nonTimingDriven
==============================================================================
== RWRoute ==
==============================================================================
==============================================================================
== Reading DCP: cntr-preRouted.dcp ==
==============================================================================
XML Parse & Device Load: 0.927s
(Read XDEF Header): ( 0.055s)
(Read XDEF Placement): ( 0.084s)
(EDIF Parse): ( 0.444s)
(Read XDEF Routing): ( 0.232s)
Read Netlist & XDEF: 0.546s
Hier Info: 0.033s
------------------------------------------------------------------------------
[No GC] *Total*: 1.507s
WARNING: Not masking nodes across RCLK could result in delay optimism.
==============================================================================
== Route Design ==
==============================================================================
INFO: Routing 31 pins of GLOBAL_LOGIC0
INFO: Routing 1 pins of GLOBAL_LOGIC1
------------------------------------------------------------------------------
Generated RRG Routed Nodes With Total Run
Iteration RRG Nodes Time (s) Connections Overlaps Time (s)
--------- ---------------------- ----------- ---------- ----------------
1 3823 0.01 64 21 0.04
2 429 0.00 33 8 0.01
3 352 0.00 11 2 0.00
4 102 0.00 2 0 0.00
------------------------------------------------------------------------------
INFO: Route 3 direct connections
INFO: No PIP overlaps
==============================================================================
== Statistics ==
==============================================================================
Total wirelength: 41
Route design: 0.37s
├─ Initialization: 0.11s
└─ Routing: 0.26s
==============================================================================
(Build XDEF Header): ( 0.003s)
(Write EDIF): ( 0.052s)
(Write XDEF Cache (2/3)): ( 0.041s)
(Write XDEF Cache (1/3)): ( 0.042s)
(Write XDEF Cache (3/3)): ( 0.047s)
(Write XDEF Placement): ( 0.078s)
(Write XDEF Routing): ( 0.867s)
(Write XDEF Finalizing): ( 0.004s)
(Write XDEF): ( 0.896s)
Write EDIF & XDEF: 0.904s
Write XDC: 0.005s
Hier Info: 0.010s
------------------------------------------------------------------------------
[No GC] *Total*: 0.919s
INFO: Write routed design
cntr-routed.dcp
Loading the routed design into Vivado and doing report_route_status
also comes back clean.
Are you seeing something different?
@eddieh-xlnx when I run rapidwright RWRoute cntr-preRouted.dcp cntr-routed.dcp --nonTimingDriven
, I don't see the following lines:
INFO: Routing 31 pins of GLOBAL_LOGIC0
INFO: Routing 1 pins of GLOBAL_LOGIC1
Additionally, when I load the routed design in Vivado and run report_route_status
I get:
Design Route Status
: # nets :
------------------------------------------- : ----------- :
# of logical nets.......................... : 104 :
# of nets not needing routing.......... : 67 :
# of internally routed nets........ : 64 :
# of routable nets..................... : 37 :
# of unrouted nets................. : 2 :
# of fully routed nets............. : 35 :
# of nets with routing errors.......... : 3 :
# of nets with no driver........... : 3 :
# of nets with some unrouted pins.. : 3 :
------------------------------------------- : ----------- :
Running get_nets -filter {ROUTE_STATUS == "UNROUTED"}
shows that \<const0> and \<const1> are the two unrouted nets.
I made sure to pull from master and ran ./gradlew compileJava
before running these tests today.
@eddieh-xlnx I accidentally uploaded a version of the counter that didn't have any flip flops. I don't know why, but when the checkpoint doesn't have FFs, it seems to route GND and VCC just fine. Here is the checkpoint with FFs. Sorry for the troubles!
I have an unrouted design checkpoint (shared below). When I attempted to route using RWRoute (
rapidwright RWRoute cntr-preRouted.dcp cntr-routed.dcp --nonTimingDriven
), it only routes the GND net to a single site pin leaving the rest of the net unrouted.cntr-preRouted.zip