00:00:14 -!- ASau [~user@p54AFE2E5.dip0.t-ipconnect.de] has quit [Ping timeout: 264 seconds] 00:21:59 There has to be something that we can do in terms of finding blown VOP parameter lifetimes by parsing the assembly dumped by trace files and watching how the TNs referenced in the disassembly for the various VOPs interact. 00:23:26 Something on the level of "you suspect a lifetime problem? get a trace file, run this tool on it, and it will highlight anything obvious." 00:43:11 -!- LiamH [~none@96.231.217.60] has quit [Ping timeout: 272 seconds] 00:57:47 LiamH [~none@96.231.217.60] has joined #sbcl 01:13:29 -!- Bike [~aeshtaer@gannon-wless-gw.resnet.wsu.edu] has quit [Ping timeout: 240 seconds] 01:18:35 Bike [~aeshtaer@gannon-wless-gw.resnet.wsu.edu] has joined #sbcl 01:23:36 -!- drmeister [~drmeister@pool-71-175-2-214.phlapa.fios.verizon.net] has quit [Read error: Connection reset by peer] 01:24:01 drmeister [~drmeister@pool-71-175-2-214.phlapa.fios.verizon.net] has joined #sbcl 01:30:43 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Quit: jhao] 01:44:36 -!- ltbarcly [~textual@pool-108-42-99-156.snfcca.fios.verizon.net] has quit [Quit: Computer has gone to sleep.] 01:50:04 zRecursive [~czsq888@183.12.88.158] has joined #sbcl 01:55:00 -!- ASau` is now known as ASau 01:59:08 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 02:12:30 -!- zRecursive [~czsq888@183.12.88.158] has quit [Remote host closed the connection] 02:19:00 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Quit: jhao] 02:23:24 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 02:47:15 prxq_ [~mommer@x2f6d797.dyn.telefonica.de] has joined #sbcl 02:50:29 -!- prxq [~mommer@x2f6baf6.dyn.telefonica.de] has quit [Ping timeout: 240 seconds] 02:54:29 -!- Krystof [~user@81.174.155.115] has quit [Ping timeout: 248 seconds] 02:57:36 joshe [~joshe@2001:470:e862::1:1] has joined #sbcl 03:18:18 pranavrc [~pranavrc@122.164.236.183] has joined #sbcl 03:18:18 -!- pranavrc [~pranavrc@122.164.236.183] has quit [Changing host] 03:18:18 pranavrc [~pranavrc@unaffiliated/pranavrc] has joined #sbcl 03:33:36 hargettp [~hargettp@c-76-119-232-173.hsd1.ma.comcast.net] has joined #sbcl 03:38:53 -!- christoph_debian [~christoph@ppp-88-217-53-94.dynamic.mnet-online.de] has quit [Ping timeout: 245 seconds] 03:42:30 -!- LiamH [~none@96.231.217.60] has quit [Ping timeout: 245 seconds] 03:52:29 christoph_debian [~christoph@ppp-88-217-34-18.dynamic.mnet-online.de] has joined #sbcl 03:58:06 LiamH [~none@vpn219118.nrl.navy.mil] has joined #sbcl 03:59:27 -!- tsuru [~charlie@adsl-74-179-198-164.bna.bellsouth.net] has quit [Ping timeout: 260 seconds] 04:03:01 -!- LiamH [~none@vpn219118.nrl.navy.mil] has quit [Ping timeout: 265 seconds] 04:05:17 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Quit: jhao] 04:28:54 -!- hargettp [~hargettp@c-76-119-232-173.hsd1.ma.comcast.net] has quit [Quit: Linkinus - 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Not only does it, but the "annulled" thing does exactly the opposite of what would rescue this situation. 14:43:22 -!- prxq [~mommer@x2f6d797.dyn.telefonica.de] has quit [Ping timeout: 272 seconds] 14:43:47 prxq [~mommer@x2f6d797.dyn.telefonica.de] has joined #sbcl 15:05:26 Okay, turning off the instruction scheduler doesn't change the observed failure mode... 15:09:20 ... doing an m-h-2 to get trace files of the three most-likely-to-refer-to-a-blown-vop source files... 15:23:53 do we fill delay slots when the scheduler is off? 15:24:08 We appear to, yes. 15:24:14 At least for a couple of cases. 15:31:51 tsuru` [~charlie@adsl-74-179-31-172.bna.bellsouth.net] has joined #sbcl 15:32:06 -!- tsuru` [~charlie@adsl-74-179-31-172.bna.bellsouth.net] has quit [Client Quit] 15:33:36 tsuru [~charlie@adsl-74-179-31-172.bna.bellsouth.net] has joined #sbcl 16:05:37 attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has joined #sbcl 16:21:52 -!- leuler [~user@p548F95E8.dip0.t-ipconnect.de] has quit [Quit: ERC Version 5.1.2 $Revision: 1.796.2.6 $ (IRC client for Emacs)] 16:22:59 leuler [~user@p548F9C7E.dip0.t-ipconnect.de] has joined #sbcl 16:46:28 -!- edgar-rft [~GOD@HSI-KBW-109-193-013-113.hsi7.kabel-badenwuerttemberg.de] has quit [Quit: experience terminated into perpetual vacuum] 17:01:15 -!- attila_lendvai [~attila_le@unaffiliated/attila-lendvai/x-3126965] has quit [Quit: Leaving.] 17:25:09 scymtym_ [~user@ip-5-147-115-29.unitymediagroup.de] has joined #sbcl 17:26:50 drmeister [~drmeister@pool-71-175-2-214.phlapa.fios.verizon.net] has joined #sbcl 17:59:51 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 18:20:41 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Quit: jhao] 18:44:22 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 19:09:32 <|3b|> stassats: yeah, not sure what i was doing differently before with the non-cffi test case, maybe i accidentally recompiled it while it was running or something. cffi version mostly gets recursion, and aver only once in a while, only got hash error twice out of all testing, so it is very rare regardless of test case 19:15:20 Quadrescence [~quad@unaffiliated/quadrescence] has joined #sbcl 19:39:59 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Quit: jhao] 19:45:03 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 19:46:04 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Client Quit] 19:46:06 Vivitron [~Vivitron@c-50-172-44-193.hsd1.il.comcast.net] has joined #sbcl 19:46:56 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 19:47:14 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Client Quit] 19:48:20 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 19:49:00 -!- jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has quit [Client Quit] 19:49:24 jhao [~junhao@pool-72-76-190-214.nwrknj.fios.verizon.net] has joined #sbcl 20:06:01 -!- stassats [~stassats@wikipedia/stassats] has quit [Quit: ERC Version 5.3 (IRC client for Emacs)] 20:34:09 Krystof_: if you ever have to play with NNLS, I can confirm that the proximal parallel coordinate descent seems a lot better than a bunch of fancy active set descent methods (mixtures of regular gradient, conjugate gradient and barzilai/borwein steps), at least on badly conditioned matrices. 20:34:36 sadly, still not good enough to be useful on my *really* ugly subproblems. 20:37:49 ltbarcly [~textual@pool-108-42-99-156.snfcca.fios.verizon.net] has joined #sbcl 20:46:39 thanks! 20:52:22 github has a parallel and SIMD implementation, with adaptive step size and restarts (tweaks that are only easy because I do full vector updates, so it's a fancy proximal gradient method). 21:10:10 Bike [~Glossina@gannon-wless-gw.resnet.wsu.edu] has joined #sbcl 21:48:58 -!- ltbarcly [~textual@pool-108-42-99-156.snfcca.fios.verizon.net] has quit [Quit: Computer has gone to sleep.] 22:02:51 ltbarcly [~textual@pool-108-42-99-156.snfcca.fios.verizon.net] has joined #sbcl 22:25:48 -!- leuler [~user@p548F9C7E.dip0.t-ipconnect.de] has quit [Quit: ERC Version 5.1.2 $Revision: 1.796.2.6 $ (IRC client for Emacs)] 22:52:01 -!- prxq [~mommer@x2f6d797.dyn.telefonica.de] has quit [Quit: Leaving] 23:50:10 -!- ltbarcly [~textual@pool-108-42-99-156.snfcca.fios.verizon.net] has quit [Quit: Computer has gone to sleep.] 23:56:15 ASau` [~user@p54AFF70F.dip0.t-ipconnect.de] has joined #sbcl 23:58:18 ltbarcly [~textual@pool-108-42-99-156.snfcca.fios.verizon.net] has joined #sbcl 23:59:19 -!- ASau [~user@p54AFE507.dip0.t-ipconnect.de] has quit [Read error: Operation timed out]