00:13:25 -!- foreignFunction [~niksaak@ip-4761.sunline.net.ua] has quit [Quit: Leaving.] 01:36:19 -!- Hydan [~hydan@ip-89-103-110-5.net.upcbroadband.cz] has quit [Remote host closed the connection] 01:50:58 tonight's hack: switching to a hybrid copying/refcount GC. 02:06:48 -!- drmeister [~drmeister@pool-71-185-168-200.phlapa.fios.verizon.net] has quit [Remote host closed the connection] 02:22:38 Quadrescence [180405b0@gateway/web/freenode/ip.24.4.5.176] has joined #sbcl 02:38:30 -!- christoph_debian [~christoph@ppp-93-104-186-190.dynamic.mnet-online.de] has quit [Read error: Operation timed out] 02:52:43 christoph_debian [~christoph@ppp-93-104-164-149.dynamic.mnet-online.de] has joined #sbcl 02:58:12 -!- LiamH [~none@pool-173-73-123-20.washdc.east.verizon.net] has quit [Quit: Leaving.] 03:09:40 Bike [~Glossina@wl-nat100.it.wsu.edu] has joined #sbcl 03:15:14 drmeister [~drmeister@pool-71-185-168-200.phlapa.fios.verizon.net] has joined #sbcl 03:51:31 attila_lendvai [~attila_le@92.46.11.104] has joined #sbcl 03:51:31 -!- attila_lendvai [~attila_le@92.46.11.104] has quit [Changing host] 03:51:31 attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has joined #sbcl 04:17:03 and nope. too much hair with our multiple generations. 04:18:12 the idea was to use the write barrier to maintain refcounts at a coarse granularity (decrement before unWPing, increment back before GCing), and hopefully recover storage early. 04:48:44 Odyessus [~odyessus@chello080109062130.15.14.vie.surfer.at] has joined #sbcl 04:52:54 -!- attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has quit [Quit: Leaving.] 04:52:59 attila_lendvai1 [~attila_le@92.46.11.104] has joined #sbcl 04:52:59 -!- attila_lendvai1 is now known as attila_lendvai 04:52:59 -!- attila_lendvai [~attila_le@92.46.11.104] has quit [Changing host] 04:52:59 attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has joined #sbcl 05:01:11 -!- Bike [~Glossina@wl-nat100.it.wsu.edu] has quit [Quit: Reconnecting] 05:01:25 Bike [~Glossina@wl-nat100.it.wsu.edu] has joined #sbcl 05:09:05 -!- Odyessus [~odyessus@chello080109062130.15.14.vie.surfer.at] has quit [Quit: Colloquy for iPad - 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ZZZzzz] 11:46:14 wbooze [~wbooze@xdsl-87-79-197-84.netcologne.de] has joined #sbcl 12:14:52 benkard [~benkard@mnch-5d8548d0.pool.mediaWays.net] has joined #sbcl 12:16:45 angavrilov [~angavrilo@217.71.227.190] has joined #sbcl 12:37:53 yacks [~py@180.151.36.168] has joined #sbcl 12:45:25 -!- attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has quit [Ping timeout: 248 seconds] 12:45:52 -!- yacks [~py@180.151.36.168] has quit [Quit: Leaving] 12:46:12 yacks [~py@180.151.36.168] has joined #sbcl 12:57:25 pjb [~t@AMontsouris-651-1-143-245.w90-46.abo.wanadoo.fr] has joined #sbcl 12:57:52 Hi! Seems gc doesn't release weak-pointer'ed values: http://paste.lisp.org/display/137624 12:58:27 Isn't that a bug? 13:00:15 attila_lendvai [~attila_le@92.46.8.33] has joined #sbcl 13:00:15 -!- attila_lendvai [~attila_le@92.46.8.33] has quit [Changing host] 13:00:15 attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has joined #sbcl 13:05:40 it may be false dependencies via values on the stack 13:08:38 angavrilov: eh? 13:08:49 well, isn't gc conservative 13:09:15 i.e. if there is a value in a register or stack that points to the same page, it won't collect it, or something 13:09:29 That's sad. 13:10:14 so you need to use deep recursion + allocating a few kb of garbage before and after the key object 13:11:05 sort of like this: https://github.com/angavrilov/cl-gpu/blob/master/test/cuda-driver.lisp#L245 13:12:30 I'm not sure it's worth the pain. 13:13:15 recursing isn't likely to help much. Consing in a temporary thread will, though. 13:13:24 pjb: only if you want to make a unit test for finalizers 13:14:08 I mean, if sbcl leaks copies of random data, and has a conservative gc, you'll never be sure. 13:17:20 some of the tricks in that code may be for other implementations than sbcl 13:17:45 the (values 0 0 0 0 0 0) thing is probably for ecl, because of the way it returns multiple values 13:19:02 -!- Posterdati [~antani@host210-219-dynamic.16-87-r.retail.telecomitalia.it] has quit [Remote host closed the connection] 13:19:27 Posterdati [~antani@host210-219-dynamic.16-87-r.retail.telecomitalia.it] has joined #sbcl 13:19:31 leuler [~user@p548FBF4F.dip0.t-ipconnect.de] has joined #sbcl 13:42:56 -!- drmeister [~drmeister@pool-71-185-168-200.phlapa.fios.verizon.net] has quit [Remote host closed the connection] 13:58:18 Sagane [~Sagane@177.100-226-89.dsl.completel.net] has joined #sbcl 14:04:59 stassats [~stassats@wikipedia/stassats] has joined #sbcl 14:07:05 -!- Vivitron 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