< bitcoin-git>
[bitcoin] Flowdalic opened pull request #13621: Check for datadir after the config files where read (master...init-swap-datadir-readconf) https://github.com/bitcoin/bitcoin/pull/13621
< bitcoin-git>
[bitcoin] Empact closed pull request #13619: Include cstring alongside select in compat/glib_sanity.cpp (master...glib-sanity) https://github.com/bitcoin/bitcoin/pull/13619
< bitcoin-git>
[bitcoin] TheBlueMatt opened pull request #13622: Remove useless mapRequest tracking that just effects Qt display. (master...2018-07-kill-maprequest) https://github.com/bitcoin/bitcoin/pull/13622
< gmaxwell>
::yawn:: it's late.
< sipa>
i concur
< mryandao>
are there any observable preformance gains compiling bitcoin core with a non-default memory allocator shipped with gnu gcc (i.e. jemalloc/hoard)?
< jonasschnelli>
::yawn:: good morning....
< gmaxwell>
you'd think... but I never observed any.
< mryandao>
yes, i thought so, given the interesting results boasted by hoard
< mryandao>
especially under multicore situations
< gmaxwell>
I think I only tried tcmalloc and jemalloc.
< gmaxwell>
but it's also been a while, and other things have been optimized.
< mryandao>
is there much malloc-ing in other threads other than the main?
< gmaxwell>
yes.
< gmaxwell>
But glibc's malloc is not as stupid, I think one reason some of those benchmarks have looked so good is they benchmarked against older glibc malloc.
< gmaxwell>
e.g. glibc does per-core areans.
< mryandao>
i see
< gmaxwell>
in any case, it's really easy to test these things using LD_PRELOAD.
< gmaxwell>
so, e.g. you could try to benchmark a reindex.
< mryandao>
with a different libc?
< gmaxwell>
with jemalloc or whatever.
< mryandao>
cool, learnt something new again today.
< bitcoin-git>
bitcoin/master a3b065b Anthony Towns: Error on missing amount in signrawtransaction*...
< bitcoin-git>
bitcoin/master 685d1d8 Anthony Towns: [tests] Check signrawtransaction* errors on missing prevtx info
< bitcoin-git>
bitcoin/master fad42e8 Wladimir J. van der Laan: Merge #13547: Make signrawtransaction* give an error when amount is needed but missing...
< bitcoin-git>
[bitcoin] laanwj closed pull request #13547: Make signrawtransaction* give an error when amount is needed but missing (master...signrawamount) https://github.com/bitcoin/bitcoin/pull/13547
< bitcoin-git>
[bitcoin] satwo opened pull request #13625: doc: Add release notes for -printtoconsole and -debuglogfile changes (master...printtoconsole_release_notes) https://github.com/bitcoin/bitcoin/pull/13625
< luke-jr>
cfields: IMO the poll should be open to people who have contributed in the past, don't attend meetings, but would if it was at a better time.
< cfields>
luke-jr: agree. From the mail to the list: "If you regularly attend the weekly meetings (or can't now but may be able to attend at a different time), but do not receive a link to vote..."
< cfields>
luke-jr: feel free to reply with a clarification/objection if you'd like
< * luke-jr>
peers at his eyes. Somehow they skipped over the parenthesis section. O.o
< IGHOR>
Hello, anyone here?
< booyah>
IGHOR: that number "247 nicks" showing in your IRC chat client, is the number of people being here, indeed. Btw any questions not about DEVELOPING bitcoin itself are for -> #bitcoin
< IGHOR>
developing Bitcoin core itself or projects that uses it?
< booyah>
IGHOR: mostly the former... what is the question?
< IGHOR>
I have a question about vin
< IGHOR>
so Each vout have "n" number that is just numeric number of it
< IGHOR>
and each vin have "vout" number that should direct to "vout": n field right? so what if there is no vin for specified vout and it is not mined coin?
< IGHOR>
let say there is one "vin" and it have value "vout":2, so why other "vout"'s have no own vin if not mined?
< booyah>
IGHOR: rather, all inputs (vin) are summarized to arrive at totall input ballance, and that together goes and divides into all vout. difference is the txfee. let's continue in #bitcoin
< IGHOR>
ok
< bitcoin-git>
[bitcoin] 251Labs opened pull request #13627: Free keystore.h from file scope level type aliases (master...patch/cleanup-keystore.h) https://github.com/bitcoin/bitcoin/pull/13627