< elichai2>
do you also have a script for linux? (not sure if I prefer local or vm) so I could just do `PR=15345 vagrant test linux` and it will compile&run locally all the unit and functional tests
< fanquake>
Although you could add Linux boxes to the vagrant file easily enough
< wumpus>
ariard: elichai2:good point on -maxtipage,that should work too
< wumpus>
although that will change the node's global perception of whether it's in IBD so may have some other consequences too (not sure)
< elichai2>
ariard: wumpus Thanks! jamesob also told me about it. i'll try next time, for now I left it to sync to solve that heh
< elichai2>
I still think an RPC command that can do it *while running* is nice
< wumpus>
I think that's possible with the whitelist (HasPermission)
< wumpus>
it would be good to write a guide on how to do this kind of benchmarking some day
< wumpus>
I think many people have tried and run against the same issues over time and solved them in different ways but never documented it*shrug*
< bitcoin-git>
[bitcoin] instagibbs opened pull request #17775: DecodeHexTx: Try case where txn has inputs first (master...decode_wit_first) https://github.com/bitcoin/bitcoin/pull/17775
< elichai2>
wumpus: are there any benchmakrs for the changes in CRC32C in the new leveldb? it seems to be quite significant.
< elichai2>
fanquake: I want to benchmark the CRC32C specifically. maybe i'll isolate it. I just finished a profile with Intel VTune on full IBD with a local node on prune=550, still going through the data but it looks like `leveldb::port::AcceleratedCRC32C` is pretty high up there
< elichai2>
was done between 2 local nodes. no internet connection. one fully updated the other (the that was profiled) is a new node on prune. (I'm rerunning this with a "full" Finalization(what ever that mean) changes now to verify)
< elichai2>
And I hope i'll be able to soon upload the full data. (unlike perf Intel VTune reports are portable)
< elichai2>
jamesob: :)
< emilengler>
I need to join the meeting later. I will be home in around 20 minutes unfortunately
< wumpus>
#startmeeting
< lightningbot>
Meeting started Thu Dec 19 19:00:07 2019 UTC. The chair is wumpus. Information about MeetBot at http://wiki.debian.org/MeetBot.
< gribble>
https://github.com/bitcoin/bitcoin/issues/17261 | Make ScriptPubKeyMan an actual interface and the wallet to have multiple by achow101 . Pull Request #17261 . bitcoin/bitcoin . GitHub
< wumpus>
currently 8 blockers, 7 issues waiting for concept ack
< jnewbery_>
hi
< wumpus>
can anyone add 17261 pls I'm not logged in at the moment ^^
< gleb>
Hi
< fanquake>
I can
< sipa>
only half present
< jonatack>
17261 is already hi prio
< fanquake>
Would like to add #16392, as that is going to start blocking build system things
< instagibbs>
have a nice break everyone who is taking one
< fanquake>
dongcarl I've also been putting together some more extensive notes about the benefits of the recent build system changes. Learning more about gnuplot than I like: https://imgur.com/a/zegTIvR
< jonatack>
fanquake: nice
< emilengler>
hi
< dongcarl>
fanquake: Oh that's very cool
< fanquake>
binaries sizes down, depends build times down, dynamic library dependence down. 0.20.0 already looking good hah
< MarcoFalke>
quick, tag it before it gets worse
< MarcoFalke>
0.20.0 on christmas eve!
< dongcarl>
fanquake: music to my ears
< wumpus>
yess, after all, holidays are always the best time to do a release
< dongcarl>
this holiday season... ditch your fireplace and snuggle up next to the flames of your untimely software release
< instagibbs>
wumpus, taproot/schnorr/tapscript activation on jan 1st
< fanquake>
dongcarl all wrapped up in a nice little Guix bundle heh