2015-03-03 00:22 fengling has joined #qi-hardware 2015-03-03 00:28 fengling has quit [Ping timeout: 264 seconds] 2015-03-03 01:37 infobot has quit [Read error: Connection reset by peer] 2015-03-03 01:37 infobot has joined #qi-hardware 2015-03-03 02:33 _whitelogger has joined #qi-hardware 2015-03-03 03:20 infobot has quit [Read error: Connection reset by peer] 2015-03-03 03:22 infobot has joined #qi-hardware 2015-03-03 03:48 (omap unreliable) naw, don't know of that. they're very complex, though. 2015-03-03 03:49 infobot has quit [Read error: Connection reset by peer] 2015-03-03 03:49 (off-topic) sometimes, the universe just hates you: http://avherald.com/h?article=48293b2a&opt=0 2015-03-03 03:50 infobot_ has joined #qi-hardware 2015-03-03 04:13 infobot_ has quit [Quit: Leaving] 2015-03-03 04:15 infobot has joined #qi-hardware 2015-03-03 04:17 ((stop working after 4 years)) yes, when you overclock them 2015-03-03 04:18 the chips have 100,000h at OP1 to 4, and only some15,000h at OP5. Going to OP5++ will *drastically* reduce chip lifetime 2015-03-03 04:18 ~omap-oc 2015-03-03 04:18 i heard omap-oc is http://mg.pov.lt/maemo-irclog/%23maemo.2010-08-01.log.html#t2010-08-01T22:16:05 read that!, or and this http://mg.pov.lt/maemo-irclog/%23maemo.2011-03-11.log.html#t2011-03-11T03:04:11 2015-03-03 04:25 also design flaws in thermal management can cause the chip to constantly operate beyond max temeprature rating, which also reduces lifespan extremely 2015-03-03 04:26 and we're talking about 10^x here for factor of lifespan shortening 2015-03-03 04:27 with x something maybe like (°C above linit) / 10 2015-03-03 04:30 ~wiki electromigration 2015-03-03 04:30 At http://en.wikipedia.org/wiki/Electromigration (URL), Wikipedia explains: "{{More footnotes|date=July 2010}} 'Electromigration' is the transport of material caused by the gradual movement of the ions in a conductor due to the momentum transfer between conducting electrons and diffusing metal atoms. The effect is important in applications where high direct current densities are used, such as in microelectronics and related structures. As the structure ... 2015-03-03 04:36 feel free to work through the formulas in there, and correct my above guesstimation of 10^x 2015-03-03 04:39 anyway when lifespan drops for 500MHz->600MHz by factor 5 from 100k to 22k hours. then it drops for 600->700 *at least* to 22kh/5 = 4.4kh, and for 700->800 to 4.4kh/5 = <1000 hours 2015-03-03 04:40 and I expect the factor to increase rather than stay constant, like /5 /7 /10 ... 2015-03-03 04:44 and yes, OMAP4 is flawed. At least that's what I heard when working for a customer who supported customers using those critters 2015-03-03 04:45 there seem to be SiErr that are "WONT FIX in OMAP4. Fixed in OMAP5" 2015-03-03 04:45 not related to lifespan though, but who knows what else is in there that I never heard about 2015-03-03 04:47 (SiErr in tickets opened while testing on TI Blaze) 2015-03-03 05:37 wolfspraul has joined #qi-hardware 2015-03-03 07:21 Broadball has quit [Quit: Saliendo] 2015-03-03 07:33 oh thanks 2015-03-03 07:34 i had this night the biggest stomach pains forever. that wasnt funny 2015-03-03 07:40 so i think neo900 is prepared for long time lifing 2015-03-03 07:44 nice quote from xkcd: "the self-driving car project we launched by accident [...]" 2015-03-03 07:50 hi wpwrak 2015-03-03 07:59 porchao has joined #qi-hardware 2015-03-03 08:30 AnxiousGarlic has joined #qi-hardware 2015-03-03 08:31 AnxiousGarlic has left #qi-hardware [#qi-hardware] 2015-03-03 09:03 pcercuei has joined #qi-hardware 2015-03-03 09:18 pcercuei has quit [Quit: brb] 2015-03-03 09:30 pcercuei has joined #qi-hardware 2015-03-03 09:37 pcercuei_ has joined #qi-hardware 2015-03-03 09:38 pcercuei has quit [Ping timeout: 246 seconds] 2015-03-03 09:40 pcercuei_ is now known as pcercuei 2015-03-03 11:53 pcercuei has quit [Ping timeout: 264 seconds] 2015-03-03 11:55 pcercuei has joined #qi-hardware 2015-03-03 12:37 pcercuei has quit [Ping timeout: 255 seconds] 2015-03-03 12:41 pcercuei has joined #qi-hardware 2015-03-03 13:12 methril has joined #qi-hardware 2015-03-03 13:14 pcercuei has quit [Quit: Lost terminal] 2015-03-03 13:15 pcercuei has joined #qi-hardware 2015-03-03 13:18 methril has quit [Ping timeout: 240 seconds] 2015-03-03 13:22 methril has joined #qi-hardware 2015-03-03 13:45 dandon_ has joined #qi-hardware 2015-03-03 13:46 dandon has quit [Ping timeout: 264 seconds] 2015-03-03 13:47 dandon_ is now known as dandon 2015-03-03 14:06 pcercuei has quit [Ping timeout: 252 seconds] 2015-03-03 14:11 pcercuei has joined #qi-hardware 2015-03-03 14:44 pcercuei has quit [Ping timeout: 244 seconds] 2015-03-03 15:22 pcercuei has joined #qi-hardware 2015-03-03 15:33 pcercuei has quit [Remote host closed the connection] 2015-03-03 15:46 pcercuei has joined #qi-hardware 2015-03-03 15:46 pcercuei has quit [Client Quit] 2015-03-03 16:04 FrankBlues has joined #qi-hardware 2015-03-03 16:29 FrankBlues has quit [Read error: Connection reset by peer] 2015-03-03 16:30 FrankBlues has joined #qi-hardware 2015-03-03 16:31 pcercuei has joined #qi-hardware 2015-03-03 16:37 DocScrutinizer05 has quit [Quit: EEEEEEK] 2015-03-03 16:37 DocScrutinizer05 has joined #qi-hardware 2015-03-03 16:41 pcercuei has quit [Remote host closed the connection] 2015-03-03 16:49 pcercuei has joined #qi-hardware 2015-03-03 16:57 pcercuei has quit [Quit: Lost terminal] 2015-03-03 17:00 pcercuei has joined #qi-hardware 2015-03-03 17:33 pcercuei has quit [Remote host closed the connection] 2015-03-03 18:09 methril has quit [Read error: Connection reset by peer] 2015-03-03 18:55 unclouded has joined #qi-hardware 2015-03-03 19:11 pcercuei has joined #qi-hardware 2015-03-03 19:41 pcercuei has quit [Ping timeout: 252 seconds] 2015-03-03 19:49 porchao has quit [Quit: Leaving...] 2015-03-03 20:05 FrankBlues has quit [Read error: Connection reset by peer] 2015-03-03 20:05 FrankBlues has joined #qi-hardware 2015-03-03 20:41 wolfspraul has quit [Quit: leaving] 2015-03-03 20:47 idundidit has quit [Ping timeout: 240 seconds] 2015-03-03 20:47 idundidit has joined #qi-hardware 2015-03-03 21:37 FrankBlues has quit [Remote host closed the connection] 2015-03-03 23:03 FDCX_ has joined #qi-hardware 2015-03-03 23:17 archang has quit [Ping timeout: 245 seconds]