irclog2html for #brlcad on 20050910

02:09.32 Twingy hrm
02:09.42 Twingy my precioussss
02:11.44 Twingy hrm, 52 days till I move
02:13.21 Twingy 645,277 rays/sec on a 2.4ghz xeon, and 1,048,576 rays/sec on a 2ghz opteron
02:13.25 Twingy hrm, that number looks funny
02:13.34 Twingy hah
02:13.37 Twingy it's 1024^2
02:13.45 Twingy that's highly amusing
04:55.41 *** join/#brlcad PKMOBILE (n=Apathy@pcp0011645240pcs.aberdn01.md.comcast.net)
13:04.47 Maloeran Hehe Twingy, I wasn't kidding about the floating point crunching power of the Opterons, and how they flow through unpredictable branch with no penalty
13:05.45 Maloeran I hope this benchmark was ran on 64 bits too, with a -mtune=opteron so that branches are silently changed into conditional move instructions ( unlike on all Intel chips, conditional moves are as fast as regular moves )
17:21.26 Twingy hrm, a 1.5% speedup
19:13.28 *** join/#brlcad CIA-5 (n=CIA@flapjack.navi.cx)
19:17.02 CIA-5 BRL-CAD: 03twingy * 10brlcad/src/adrt/ (6 files in 3 dirs): stuff to fix 32/64 communication
19:22.41 Twingy aha
19:25.38 CIA-5 BRL-CAD: 03twingy * 10brlcad/src/adrt/isst/master/master.c: 32/64 comms fixed, time to fix observer-fu
19:32.19 CIA-5 BRL-CAD: 03twingy * 10brlcad/src/adrt/isst/ (master/master.c observer/observer.c): 32/64 observer comms should work
19:43.00 Twingy hrm
19:43.10 Twingy that's highly amusing
19:47.56 Twingy apparently I've only been running at 50% speed the whole time I've been doing distributed stuff
19:48.15 Twingy something with freebsd's threading I think
19:52.36 *** join/#brlcad iSteve (n=isteve@isteve.bofh.cz)
19:55.17 Twingy hrm
20:18.58 Twingy mmm 12.25 mil rays/sec
20:20.11 Twingy hrm, might be able to get that up to 14 mil/sec by tonight
21:18.01 *** join/#brlcad cad478 (n=43b0389f@bz.bzflag.bz)
21:18.23 Twingy back
21:52.11 Twingy sean, you alive?
22:10.57 Twingy hrm

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