1)
Message boards :
Rosetta@home Science :
Fold.It article at CNET
(Message 67103)
Posted 4 Aug 2010 by Stephen Post: http://news.cnet.com/8301-27083_3-20012675-247.html |
2)
Message boards :
Number crunching :
Computing Hardware
(Message 64855)
Posted 8 Jan 2010 by Stephen Post: Is Rosetta@Home something that would work within the limitations of quantum computing? I imagine that if quantum computing is as good as it is cracked up to be, it could obsolete the current rosetta@home network and beyond. |
3)
Message boards :
Number crunching :
what about using CUDA for calculations?
(Message 58509)
Posted 5 Jan 2009 by Stephen Post: I noticed that nvidia is selling a 1U rack mount server that packs 4 terraflops of computing power, and iirc sells for around $8000 each. I suppose this may be a better investment than purchasing many "traditional" servers. you need CUDA enabled applications to use it. http://www.nvidia.com/object/product_tesla_s1070_us.html |
4)
Message boards :
Number crunching :
what about using CUDA for calculations?
(Message 58219)
Posted 29 Dec 2008 by Stephen Post: If rosetta were to support CUDA, buying this 1 terraflop beast would be in the realm of possibility: http://www.amazon.com/TESLA-C1060-COMPUTE-BOARD-RETAIL/dp/B001H5V6LO/ref=pd_bbs_sr_1?ie=UTF8&s=electronics&qid=1230525736&sr=8-1 |
5)
Message boards :
Number crunching :
efforts in reviving old users which dont get credits
(Message 58149)
Posted 24 Dec 2008 by Stephen Post: ...Leave people alone and let them make whatever choices they want without solicitation.wheres the problem? i just said "what about getting some volunteers back", not about being "aggressive at solicing support". if you dont like the idea, say that, but dont become unobjective. I support a one-time reminder per person. just a friendly reminder that we're still alive and kicking. maybe consider a newsletter subscription as an alternative. |
6)
Message boards :
Number crunching :
Running Ralph + Rosetta
(Message 58028)
Posted 19 Dec 2008 by Stephen Post: Perhaps in preferences you could set your resource share for Rosetta to 1 and leave that for Ralph at 100. running BOINC 6.4.5, latest as of today. it looks like the resource share is the maximum quota. the tasks were aborted to put ralph WUs on priority, which have very short deadlines. |
7)
Message boards :
Number crunching :
Minirosetta v1.47 bug thread.
(Message 58024)
Posted 19 Dec 2008 by Stephen Post: a WU will get to around 85% complete , progress will stay the same. time to completion stays around 10 minutes. i suspend all tasks, resume then the "stuck" WUs will complete. edited: doing this also rolls back the "cpu time spent" to around 30 minutes |
8)
Message boards :
Number crunching :
Running Ralph + Rosetta
(Message 58022)
Posted 19 Dec 2008 by Stephen Post: I currently set Ralph to "100" and Rosetta as "1". of my 8 cpus, 4 are being used by Ralph, and one is working on Rosetta. I'm not sure what the deal with the other 3 processors is. BOINC is requested zero seconds of work whenever I try to "update" the project. Ralph won't download any more WU because there aren't any left on the server for now, but I don't understand why Rosetta isn't requesting any more work. if I set it to 50/50, on 8 cpus, ralph and rosetta will not get any more than 4 cpus each even if the other project has no WUs available. |
9)
Message boards :
Number crunching :
Running Ralph + Rosetta
(Message 58018)
Posted 19 Dec 2008 by Stephen Post: If I have any Ralph work units available, I'd rather spend 100% of all my available cpus and time to exclusively run Ralph WUs. When there are no Ralph work units, I'd like to run all available processors for Rosetta. Is this kind of behavior I described even possible with BOINC? |
10)
Questions and Answers :
Wish list :
regarding partial work units
(Message 58016)
Posted 18 Dec 2008 by Stephen Post: BOINC attempts to avoid that situation by scheduling the task to run at "high priority" when the deadline approaches. This helps improve the odds that it will complete in time. Rosetta extended the deadline to 10 days (used to be 7 days). auto-abort the expired tasks before they start. i think that would be a good feature for BOINC. at least if you turn in after deadline the work is used for the science but without the credit? |
11)
Questions and Answers :
Wish list :
regarding partial work units
(Message 58014)
Posted 18 Dec 2008 by Stephen Post: lets say you are about 90% done with a work unit and the report deadline is about to be reached. does BOINC automatically abort and upload the partially completed WU? it seems like it would be a shame to lose that much work. |
12)
Message boards :
Number crunching :
efforts in reviving old users which dont get credits
(Message 57992)
Posted 18 Dec 2008 by Stephen Post: I like this idea. But you only gets so many chances to do this and you need to get the message right the first time. hello, |
13)
Message boards :
Number crunching :
Minirosetta v1.47 bug thread.
(Message 57989)
Posted 18 Dec 2008 by Stephen Post: I'm running vista64. I am running BOINC 64-bit edition. boincmgr.exe and boinctray.exe are running in 64-bit mode. however, minirosetta_1.47_windows_x86_64.exe is currently running in 32 bit mode. it says *32 next to the name, which I belive to indicate that it is running in 32-bit mode. |
14)
Message boards :
Number crunching :
Minirosetta v1.47 bug thread.
(Message 57988)
Posted 18 Dec 2008 by Stephen Post: Like some other people mentioned, the WU titled "cs_noe_fullw_nolin_homo_bench_cs_noe_abrelax_cs_flua_olange_5605_43_0" appears to be running fine, but when I click "show graphics" the window becomes unresponsive and requires the app to restart. the other work units are working without any problem. |
15)
Message boards :
Number crunching :
wikipedia userbox
(Message 57986)
Posted 17 Dec 2008 by Stephen Post: Has anyone created a wikipedia userbox to advertise Rosetta@home ? |
16)
Message boards :
Number crunching :
CPU performance
(Message 57954)
Posted 17 Dec 2008 by Stephen Post: does rosetta normally use the FPU? ALU? both? is using both at the same time possible without hyperthreading? |
17)
Message boards :
Number crunching :
new version of BOINC + CUDA support
(Message 57950)
Posted 17 Dec 2008 by Stephen Post: I just noticed that there is a new version of BOINC (6.4.5) and it is now advertising that these applications can support CUDA now if they so desire to. I for one would love to see Rosetta support CUDA. |
18)
Message boards :
Number crunching :
aborting work units
(Message 57917)
Posted 16 Dec 2008 by Stephen Post: is it safe to abort work units on the older applications in order to focus time on the newer application versions? I mean, does it affect your results negatively by aborting work units in bulk just to ensure we're using the most up-to-date version? |
19)
Questions and Answers :
Windows :
Deploying BOINC/Rosetta to large network
(Message 57912)
Posted 16 Dec 2008 by Stephen Post: I'm curious to know if any network administrators out there have successfully deployed BOINC/Rosetta client to machines remotely over a windows network using active directory? |
20)
Message boards :
Number crunching :
Minirosetta v1.47 bug thread.
(Message 57903)
Posted 15 Dec 2008 by Stephen Post: are there any new changes to the science? |
©2024 University of Washington
https://www.bakerlab.org