00:00:00 --- log: started retro/11.02.25 06:23:55 --- quit: yiyus (Ping timeout: 240 seconds) 06:42:51 --- join: yiyus (1242712427@je.je.je) joined #retro 06:43:16 --- join: jdp (~jdp@24.238.32.162.res-cmts.segr.ptd.net) joined #retro 06:54:18 --- quit: jdp (Ping timeout: 272 seconds) 06:55:20 --- join: jdp (~jdp@24.238.32.162.res-cmts.segr.ptd.net) joined #retro 07:37:35 --- join: roarde (~roarde@pdpc/supporter/active/sixforty) joined #retro 07:46:12 --- join: qbject (417dcfe2@gateway/web/freenode/ip.65.125.207.226) joined #retro 08:56:25 --- quit: roarde (Quit: Leaving.) 11:39:11 --- quit: jdp (Read error: Connection reset by peer) 11:39:45 --- join: jdp (~jdp@24.238.32.162.res-cmts.segr.ptd.net) joined #retro 12:40:15 --- quit: jdp (Read error: Connection reset by peer) 12:40:26 --- join: jdp (~jdp@24.238.32.162.res-cmts.segr.ptd.net) joined #retro 15:03:55 --- join: jdp_ (~jdp@24.238.32.162.res-cmts.segr.ptd.net) joined #retro 15:03:55 --- quit: jdp (Read error: Connection reset by peer) 15:28:15 --- quit: qbject (Quit: Page closed) 15:37:04 --- quit: jdp_ (Read error: Connection reset by peer) 15:37:26 --- join: jdp (~jdp@24.238.32.162.res-cmts.segr.ptd.net) joined #retro 16:17:01 I've begun writing a commentary on the metacompiler 16:28:03 --- quit: jdp (Remote host closed the connection) 17:06:52 http://sprunge.us/FOhN is the current status on this 18:05:20 * docl is playing with the ga144 simulator 18:06:14 foucist talked me into it, going to see if we can write a bitcoin mining program in it :) 18:06:19 I need to take a look at that sometime 18:07:07 http://www.greenarraychips.com/home/documents/greg/cf-releases.htm has a download for windows 18:09:42 thanks 18:21:47 http://www.greenarraychips.com/home/documents/greg/cf-intro.htm has the intro materials, including the softsim 18:23:06 the only issue is the requirement for windows; I only have windows on my work system, and not much time there to do personal projects 18:24:03 might be able to get it working under wine 18:24:16 I think foucist was doing it with virtualbox 18:24:54 http://www.greenarraychips.com/home/documents/greg/cf-wine.htm 18:24:58 wine on osx isn't that great :( 18:25:39 darn 18:25:42 * crc really needs to try getting a more powerful box. Or at least find a way to get more ram into this mac mini... 18:27:49 I used to connect to my work machine after hours, but that's no longer possible (the internal network shuts down at 6pm now, so no network access between 6pm and 6am) 18:29:26 bummer 18:53:54 each cell in retro is four bytes wide, right? 19:07:01 yes, unless you are using the experimental 16-bit or 64-bit implementations 21:13:37 --- join: foucist (~foucist@ps14150.dreamhost.com) joined #retro 21:13:38 --- mode: ChanServ set +v foucist 21:13:40 hi crc ! 21:16:34 * docl has already told crc about the greenarray simulator and the plan to use it for bitcoin mining 21:17:13 cool cool 21:17:26 what did he think? 21:17:40 did he say "ohhh, that foucist, he sooo krazy!" 21:17:52 well the simulator doesn't run on macs very well 21:24:53 heh I'm sure he thought it :P 21:27:00 actually I probably didn't explain it too well 21:27:33 the part about there being 14400 cores vs 3200 in a high-end gpu card 21:27:46 docl: um, you're running virtualbox or what? 21:27:56 the stimulator only runs in windows afaik? 21:27:58 it's an .exe and all 21:29:09 * docl defected by not reformatting my netbook a while back 21:29:47 Windows 7 Starter 21:30:28 oh 21:30:34 you said mac though? 21:30:41 no that's crc 21:30:48 he only has a mac mini 21:30:56 at home at any rate 21:31:03 his work computer is windows 21:31:09 hmm, well teh simulator won't work at all in osx 21:31:18 but he could run virtualbox w/ win 98 or xp installed 21:31:21 so maybe he can test it out at work later 21:31:26 virtualbox is free 21:33:16 looking at the SHA-256 pseudocode at http://en.wikipedia.org/wiki/SHA-2#SHA-256_.28a_SHA-2_variant.29_pseudocode 21:33:37 there's all these cube roots of prime numbers 21:34:48 https://github.com/tcatm/oclminer/blob/master/findnonce.c 21:43:28 interesting! 21:45:40 docl: i think it's unrolled 21:45:44 so no loops in that code basically 21:46:31 ahh 21:46:42 * docl had wondered about the #define's 21:48:36 yeah so looks like it's primraily rotates, shifting, and the like 21:53:17 interesting, merkle appears to have pretty much invented public key crypto 21:53:20 http://www.merkle.com/1974/ 21:53:49 who? 21:54:38 notice his name in the program? they apparently named a tree structure after him. 21:54:39 1974 sounds too young for public key encryption.. 21:54:48 which program? oclminer? 21:54:57 http://en.wikipedia.org/wiki/Ralph_Merkle 21:54:59 yep 21:55:50 http://en.wikipedia.org/wiki/Hash_tree 21:57:34 docl: what, you're syiang you gogoled merkle from "blk->merkle" ? :P 21:58:09 * docl had seen references to it before, decided to google 21:58:20 heh, I'm getting distracted 21:58:54 heh 22:00:17 wth does the blk-> stuff mean anyways? i guess that's an assigment 22:00:21 so merkle would be an array 22:00:39 er, just a variable nm 22:00:40 pretty sure it's a ref to merkle tree = hash tree 22:11:47 ooh http://golubev.com/gpuest.htm 23:59:59 --- log: ended retro/11.02.25