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Number crunching :
5.10.20 now recommended Boinc version
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Author | Message |
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zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65771 Credit: 55,293,173 RAC: 49 |
I think, in the new 5.10.20 version, BOINC wait 24 hours... I'll stay where I'm at, Boinc can keep 5.10.20, I've got enough trouble now as It is. The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
Bernd Kramer Send message Joined: 16 May 02 Posts: 48 Credit: 4,851,182 RAC: 0 |
Hello, because cache was empty I updated to 5.10.20. But because of no work available I Have to wait for new WUs. No problem so far. But after a minute or so this appeared in the "Download Tab": under conection speed the following is shown: "43397236619010381" followed by a huge number (near 100) of zeros followed by the normal ",00 KBps" In the message tab is written:... temporarely down ... and system connect... This error is coming new in that BOINC version, never seen it before.. [EDIT] I've forgotten: it is a dual core and iti s only shown for one core. The other is all right... [/EDIT] Greetings Bernd |
Astro Send message Joined: 16 Apr 02 Posts: 8026 Credit: 600,015 RAC: 0 |
Bernd, ignore it. It was reported (by myself and others), but not fixed prior to release. It's harmless. tony |
Bernd Kramer Send message Joined: 16 May 02 Posts: 48 Credit: 4,851,182 RAC: 0 |
Thx Toni, I've ignored it since I wrote the message. But I could not ignore that the scheduler assigned 26 WUs, and there is still no download ... (more than five houres) Does this problem has an easy solution, other to reset BOINC ?? Greetings Bernd |
Astro Send message Joined: 16 Apr 02 Posts: 8026 Credit: 600,015 RAC: 0 |
Resetting boinc will just get you more stuck downloads to replace the ones lost in the reset. I too have wus stuck in download. I'm not sure what you're cache is set to, but I've found the higher the setting the more likely that one will actually connect on one of it's many retry efforts. it's a numbers thing, especially since each retry is at a different time. I've found a cache of 2 days more than sufficient to keep working without running dry, but that was over the weekend. Also, that's if you already have work. If you're dry, try 3 days. I don't know what they're changing that might affect my previous recommendation. |
Keith T. Send message Joined: 23 Aug 99 Posts: 962 Credit: 537,293 RAC: 9 |
Thx Toni, Try ipconfig/flushdns. On Vista it is more difficult to do than on XP. Google ipconfig/flushdns vista or ipconfig vista for more information. Sir Arthur C Clarke 1917-2008 |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14653 Credit: 200,643,578 RAC: 874 |
Thx Toni, Alternatively, try buying Berkeley a bigger, better and faster workunit file store. The problem's at their end, not yours. People have to learn to distinguish between a global (and yes, I do mean global - worldwide) problem, and a problem which affects you, yourself, personally, and only you. If it's personal, try flushdns. If it's global, express your support for the harassed staff at Berkeley with sympathy or cash, according to your means. |
Bernd Kramer Send message Joined: 16 May 02 Posts: 48 Credit: 4,851,182 RAC: 0 |
Ok I've tried every hint, exept buying Berkeley a bigger..... ... no progress... I think, because my other project (Spinhenge) downloads as good as every time, it is a problem of Berkeley... So, don't worry, be waiting... Greetings Bernd |
Philadelphia Send message Joined: 12 Feb 07 Posts: 1590 Credit: 399,688 RAC: 0 |
Thx Toni, I did the ipconfig/flushdns on my vista machine several days back, vista was not very happy with me for doing that. My computer virtually locked up, a few things worked but I had that vista 'working' circle that wouldn't go away and I couldn't get most things to do anything. I finally had to do what windows doesn't like, pull the power plug, lol, and reboot. After that, everything was back to normal. No more ipconfig/flushdns for me on the vista machine. |
Logan Send message Joined: 26 Jan 07 Posts: 743 Credit: 918,353 RAC: 0 |
I'm testing the new '24 hours' feature since two days... My cache is decreasing and BOINC don't ask for new work... Only reports every 24 hours after complete next WU before last connect... I have set the preferences 0 days to connect and 10 days of extra work... Well... The mistery was solved... I was crunching several wild WU's that increased my 'Result duration correction factor'... That makes the 'time to complete' of the rest of WU's in my cache are increased too and BOINC thinks than I have enoug work... Nothing about the 5.10.20 version... Logan. BOINC FAQ Service (Ahora, también disponible en Español/Now available in Spanish) |
Alinator Send message Joined: 19 Apr 05 Posts: 4178 Credit: 4,647,982 RAC: 0 |
Yep, the clinkers have that unfortunate effect if you don't catch them in time and get rid of them. All the versions that support RDCF are susceptible to this. OTOH, BOINC will bring the time metrics back into line eventually if you leave it alone. The quick way is to keep track of what they are 'normally', and then edit them in client_state when they get whacked in cases like this. Alinator |
Logan Send message Joined: 26 Jan 07 Posts: 743 Credit: 918,353 RAC: 0 |
Yep, the clinkers have that unfortunate effect if you don't catch them in time and get rid of them. All the versions that support RDCF are susceptible to this. I see it... Good idea... Done...! Thanks a lot Alinator...!!! That looks better...! Logan. BOINC FAQ Service (Ahora, también disponible en Español/Now available in Spanish) |
archae86 Send message Joined: 31 Aug 99 Posts: 909 Credit: 1,582,816 RAC: 0 |
I think I see an advantage of 5.10.20 over 5.10.13 which is strong for me: It appears that a long-standing bug (or at least limitation) which gave large amounts of overfetching on hosts with strongly skewed resource allocations has been fixed. It appeared that in the past, no account was made of resource allocation in deciding how much work to request for a host whose work for a particular project had declined to zero, or even just appreciably below the request threshold. Thus hosts for which I have an 8 or 9% SETI resource allocation would request far more than appropriate when work became available after a server drought, or when fetch was allowed again after a temporary abeyance to address a short-term long-term mismatch. This was "selfish" after a drought, and would kick me into EDF much sooner than my chosen queue length would predict. This was quite annoying, and I adopted some otherwise counter-productive practices to compensate, including shorter queue lengths than I'd otherwise like, and a habit of micromanaging away short-term long-term imbalances by direct client_state.xml editing. Anyway, assuming I've got this about right, my thanks to the developers for the fix, and I offer this possible reason to other users to upgrade. |
michael37 Send message Joined: 23 Jul 99 Posts: 311 Credit: 6,955,447 RAC: 0 |
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cristipurdel Send message Joined: 1 Oct 06 Posts: 21 Credit: 495,119 RAC: 0 |
i have a weird issue regarding this boinc version... after running several hours, more than a day maybe...it is very unpredictable, the boinc manager suddenly receives a red stop sign, and there are no more details in the projects, tasks tabs (they vanish somehow)... after i exit boinc and open it again all is back to normal...the problem is that if i leave it for a few days, i don't know if will crunch all the time or not.... the problem appeared only in this version...OS is xp pro 32 and the cpu is e4300 oc'd to 3.0...anyone else encountered the same problem?....hmmm...it says something that the boinc manager is not connected to something....weird |
Jim-R. Send message Joined: 7 Feb 06 Posts: 1494 Credit: 194,148 RAC: 0 |
5.10.20 running good on 2 of my rigs. I have been running 5.10.8 on Linux (Slackware) for several months now. It's still listed as a development version but I've had no problems with it at all. Jim Some people plan their life out and look back at the wealth they've had. Others live life day by day and look back at the wealth of experiences and enjoyment they've had. |
michael37 Send message Joined: 23 Jul 99 Posts: 311 Credit: 6,955,447 RAC: 0 |
Is your Slackware 32-bit or 64-bit? I have tried 64-bit version on my 64-bit Fedora Core and experienced boinc aborts with nothing in the logs: just boinc process dies. I usually start boinc on Linux with flags "-daemon -allow_remote_gui_rpc". Also, I can't run 5.10 64-bit on RHEL since it requires newer glibc libraries (GRRR RHEL4 is not even 3 years old and boinc already doesn't support it). I went back to 32-bit 5.8 boinc on those 64-bit machines and I use app_info.xml to run 64-bit Seti apps on these computers. |
Jim-R. Send message Joined: 7 Feb 06 Posts: 1494 Credit: 194,148 RAC: 0 |
Sorry, I should have mentioned that it's just 32 bit. Since my wife and I are both trying to survive on just one disability income I can't afford a fast 64 bit multicore machine. I have a 1.3ghz Celeron which is the fastest machine I've been able to scrape together, but it does a fair job at crunching and most everything else I throw at it except for some of the newest games, etc. Jim Some people plan their life out and look back at the wealth they've had. Others live life day by day and look back at the wealth of experiences and enjoyment they've had. |
Miklos M. Send message Joined: 5 May 99 Posts: 955 Credit: 136,115,648 RAC: 73 |
I had to go to 5.10.20 in order to get wu's. But I also noticed that now my RAC is improving slightly on this computer. I am using 2.4. |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65771 Credit: 55,293,173 RAC: 49 |
I sympathize with You Jim-R, As It sounds even harder than living alone on an SSI check in an expensive state in an area where It gets super hot(Yet It's cheaper than the rest of the state, Barely that is.) and I have to upgrade the windows from single pane to low-e dual pane and doing the conversion to dual pane windows is going to be costly to Me($2,673 if bought one at a time vs $2,209 if bought all at once, There are 4 wide windows[$417ea] & 3 narrow ones[$335ea]), I have to also add Silver window film[about $500] and Four window awnings[$400 or $100 ea], But worthwhile in the end. The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
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