Jean
11/29/2020, 10:12 PMcomplete FR_MASTERSLICE
complete FR_VIA
complete li1
complete mcon
complete met1
complete via
complete met2
complete via2
complete met3
complete via3
complete met4
complete via4
complete met5
Error: genGuides_split lineIdx is empty on met3
Anish
11/29/2020, 10:13 PMPL_RESIZER_OVERBUFFER
would create a lot of LVS violations?tnt
11/29/2020, 10:16 PMJean
11/29/2020, 10:18 PMAnish
11/29/2020, 10:19 PMJean
11/29/2020, 10:49 PMAnish
11/29/2020, 10:51 PMROUTING_CORES
parameter in config.tclaryap
11/30/2020, 1:03 AMdrr
11/30/2020, 2:12 AMset_load $cap_load [all_outputs]
This is the last console log before OpenSTA attempts to allocate seemingly infinite RAM and the inevitable SIGKILL that follows. 32GB of RAM in VM was not enough, where 8GB before was plenty to get through the flow with an otherwise identical designdrr
11/30/2020, 2:12 AMWarning: /project/openlane/vdp_lite_user_proj/runs/30-11_01-11/results/synthesis/vdp_lite_user_proj.synthesis_preroute.v, line 745534 instance FILLER_395_3008 port VPWR not found.
Anish
11/30/2020, 2:15 AMAnish
11/30/2020, 2:15 AMJecel Assumpção Jr
11/30/2020, 2:17 AMdrr
11/30/2020, 2:19 AMdrr
11/30/2020, 2:20 AMAnish
11/30/2020, 2:25 AMAnish
11/30/2020, 2:25 AMJean
11/30/2020, 4:45 AMdrr
11/30/2020, 6:41 AM[WARNING] Pin wbs_adr_i[12] is outside die area
I'll reply with more contextAnish
11/30/2020, 9:20 AMAnish
11/30/2020, 9:21 AMdrr
11/30/2020, 9:25 AMb427e3bd10dcdc36891ae270a1ef0bd02602c553
which I think openlane develop
was pointing to
I'm guessing if the DRC errors are false positives as mentioned by a few others, then the actual output won't change, just the warnings. If we must update open_pdks I'm hoping any issues causing the OpenSTA crashes are resolved in that caseAnish
11/30/2020, 9:41 AMtnt
11/30/2020, 9:42 AM6547ee36754cd8e6aa0eb2de07ee10ad7e0c06e8
(not the latest but not far off) and didn't see any of those issues.tgingold
11/30/2020, 9:51 AMtnt
11/30/2020, 9:53 AMAnish
11/30/2020, 9:53 AMtnt
11/30/2020, 9:53 AM.DEF
to fix them.Anish
11/30/2020, 9:53 AMtnt
11/30/2020, 9:53 AM