Did anybody completed a wu on a Raspberry Pi ?

Message boards : Number crunching : Did anybody completed a wu on a Raspberry Pi ?

Author	Message
Rantanplan Send message Joined: 11 Feb 13 Posts: 11 Credit: 5,104,146 RAC: 0	Message 829 - Posted: 11 Feb 2013, 18:21:41 UTC Hey folks ! :) Whats up ? Anybody who can tell ? ID: 829 · Rating: 0 · rate: / Reply Quote

Dagorath Send message Joined: 16 Aug 12 Posts: 293 Credit: 1,116,280 RAC: 0	Message 831 - Posted: 11 Feb 2013, 22:06:45 UTC - in response to Message 829. Yes, Pi People are already completing tasks here. There are 2 Pi threads already, not that you aren't welcome to start a 3rd. One thread in News, one in Linux/Unix section. ID: 831 · Rating: 0 · rate: / Reply Quote

BilBg Send message Joined: 19 Jun 12 Posts: 221 Credit: 623,640 RAC: 0	Message 833 - Posted: 12 Feb 2013, 11:30:17 UTC - in response to Message 829. There is also one here called "51.3 hours on a raspberry pi": http://asteroidsathome.net/boinc/forum_thread.php?id=65 - ALF - "Find out what you don't do well ..... then don't do it!" :) ID: 833 · Rating: 0 · rate: / Reply Quote

Dagorath Send message Joined: 16 Aug 12 Posts: 293 Credit: 1,116,280 RAC: 0	Message 834 - Posted: 12 Feb 2013, 16:43:17 UTC - in response to Message 833. Ach! That's the one I was looking for but could not find. I am blind. Thanks BilBg. ID: 834 · Rating: 0 · rate: / Reply Quote

Rantanplan Send message Joined: 11 Feb 13 Posts: 11 Credit: 5,104,146 RAC: 0	Message 871 - Posted: 17 Feb 2013, 9:11:21 UTC - in response to Message 829. Last modified: 17 Feb 2013, 9:15:22 UTC http://asteroidsathome.net/boinc/show_host_detail.php?hostid=11849 The other results i saw are not real ! Here is a real RPI Result. It took the PI to crunch in 80 hours, my goodness. ID: 871 · Rating: 0 · rate: / Reply Quote

BilBg Send message Joined: 19 Jun 12 Posts: 221 Credit: 623,640 RAC: 0	Message 872 - Posted: 17 Feb 2013, 9:41:26 UTC - in response to Message 871. Last modified: 17 Feb 2013, 9:57:21 UTC The other results i saw are not real ! What do you mean by "not real"? If you mean "some tasks were done by overclocked CPUs" that do not make the results "not real" http://asteroidsathome.net/boinc/results.php?hostid=7458 http://asteroidsathome.net/boinc/results.php?hostid=5293 http://asteroidsathome.net/boinc/results.php?hostid=9503 http://asteroidsathome.net/boinc/results.php?hostid=11268 http://asteroidsathome.net/boinc/results.php?hostid=10218&offset=0&show_names=0&state=4&appid= http://asteroidsathome.net/boinc/hosts_user.php?userid=6590 This is ~equal in time with yours: http://asteroidsathome.net/boinc/results.php?hostid=7663 And this is slower than yours: http://asteroidsathome.net/boinc/results.php?hostid=7322 - ALF - "Find out what you don't do well ..... then don't do it!" :) ID: 872 · Rating: 0 · rate: / Reply Quote

Dunuin Send message Joined: 31 Jan 13 Posts: 3 Credit: 104,760 RAC: 0	Message 904 - Posted: 20 Feb 2013, 2:04:58 UTC What do you mean by "not real"? If you mean "some tasks were done by overclocked CPUs" that do not make the results "not real" Yes. An unoverclocked raspi takes roughly 3 days and an overclocked raspi 2 days to finish a wu. ID: 904 · Rating: 0 · rate: / Reply Quote

Rantanplan Send message Joined: 11 Feb 13 Posts: 11 Credit: 5,104,146 RAC: 0	Message 918 - Posted: 25 Feb 2013, 14:32:40 UTC Last modified: 25 Feb 2013, 14:33:46 UTC ok, i calculated the cost by crunshing on rpi and an amd E350M1 Mainboard. The AMD cpu is more efficient than a rpi, almost by 100%. I stopped rpi crunshing. ID: 918 · Rating: 0 · rate: / Reply Quote

MarkJ Send message Joined: 27 Jun 12 Posts: 129 Credit: 62,725,780 RAC: 0	Message 919 - Posted: 25 Feb 2013, 21:28:22 UTC The main cost savings come from a cheap purchase price (the Pi only costs $35) and the low power consumption. Some people run them off solar panels but not me. Yes they are slow but can be over clocked by a fair margin. BOINC blog ID: 919 · Rating: 0 · rate: / Reply Quote

Dagorath Send message Joined: 16 Aug 12 Posts: 293 Credit: 1,116,280 RAC: 0	Message 920 - Posted: 26 Feb 2013, 0:19:03 UTC - in response to Message 919. Yes they can be overclocked by a fair margin but even with that overclock they are still slow. Not saying don't get one, not saying don't use it for crunching. I'm getting one too and I'll probably crunch with it. ID: 920 · Rating: 0 · rate: / Reply Quote

Kiska Send message Joined: 22 Sep 12 Posts: 13 Credit: 2,670,379 RAC: 0	Message 963 - Posted: 11 Mar 2013, 5:03:33 UTC - in response to Message 919. The main cost savings come from a cheap purchase price (the Pi only costs $35) and the low power consumption. Some people run them off solar panels but not me. Yes they are slow but can be over clocked by a fair margin. And some people run them off batteries! Just get necessary cooling and you can overclock to 2.5 Ghz without any problems. :) Happy crunching! ID: 963 · Rating: 0 · rate: / Reply Quote

robl Send message Joined: 7 Jul 13 Posts: 2 Credit: 7,680 RAC: 0	Message 1380 - Posted: 14 Jul 2013, 1:50:59 UTC - in response to Message 963. Well today my raspi completed its first WU. Good raspi. Good boy. Good boy. I bought a fan with a hefty clip from a hydroponics shop to help cool a large desktop. It is quite quiet and has two speeds. One of these would certainly move the air around a Pi. I also put 4 transparent rubber feet on the bottom panel to lift it more and to make it less likely to skate. usefulramblings ID: 1380 · Rating: 0 · rate: / Reply Quote

Message boards : Number crunching : Did anybody completed a wu on a Raspberry Pi ?