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Thread Status: Active Total posts in this thread: 20
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Speedy51
Veteran Cruncher New Zealand Joined: Nov 4, 2005 Post Count: 1326 Status: Offline Project Badges:
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I am pleased to hear everything is running as it should. armstrdj is there a particular reason why the validator's seem to need more attention on this project? It seems the issue is highlighted more on this project.
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QuantumEthos
Senior Cruncher Joined: Jul 2, 2011 Post Count: 336 Status: Offline Project Badges:
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workloads are significantly under optimised i believe .... and often crash a AMD 64Bit 8 core system with 8gb+ ram and this really is anoying... :/
----------------------------------------http://esa-space.blogspot.com/2016/02/zika-virus-further-research.html http://esa-space.blogspot.rs/2016/02/zika-virus.html ***** boinc - enhancing research workloads for the benefit of mankind Observing the workloads of many beneficial projects we find that commonly the workload data set is small, In addition to the memory set being smaller or larger than a machine can compute optimally; we find that feature sets such as fae and avx have commonly not been implemented, Some projects like asteroids at home and the seti project are using enhanced computation instruction sets ... like avx and memory loads that benefit from the 4gb or more ram that is available on decent gaming and home laptops. Not all modern machines have loads of ram; However research and or university establishments use sufficiently powerful machines that can glow on the boinc record in full glory with a 256mb to 768mb workload, In addition the machines are operand,xen ... commonly and servers may have such as Sparc or power pc specific hardware and instruction sets, In order to examine examples .. below we can see workloads include small data arrays; in the 40mb to 79mb range.. In line with servers and gaming rigs .. we have 1gb of ram per core, of course not all issues require a larger array in the workload and some machines have 256mb per core ! However much Ram you allocate to the projected workload; small memory loads can and will be sufficient for data swapping and or paging (like DNA Replicators)... Some task can sufficiently benefit from larger thread and data models, to my mind DNA and mapping data are fine examples of specific workloads; Where memory counts, In addition thread count can be 4 or other numbers and i suggest that a single task can use more than one core and instruction set (neon for example or Symmetric threading FPU, SMT) Please examine the issue further. Rupert S by the way boinc burkeley needs a modernisation of it's TLS SSL Config ! https://www.worldcommunitygrid.org https://boinc.berkeley.edu/ http://esa-space.blogspot.rs/2017/04/boinc.html [Edit 1 times, last edit by QuantumEthos at Apr 8, 2017 10:16:11 PM] |
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Speedy51
Veteran Cruncher New Zealand Joined: Nov 4, 2005 Post Count: 1326 Status: Offline Project Badges:
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QuantumEthos, the above post is interesting. I am a little unsure how it fits in the category that a validator needs a kick?
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QuantumEthos
Senior Cruncher Joined: Jul 2, 2011 Post Count: 336 Status: Offline Project Badges:
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i was under the impression that task and validation are part of the flow that ultimately leads to success ... the tribute of this is the cure.
thank you kindly RS |
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Speedy51
Veteran Cruncher New Zealand Joined: Nov 4, 2005 Post Count: 1326 Status: Offline Project Badges:
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i was under the impression that task and validation are part of the flow that ultimately leads to success ... the tribute of this is the cure. thank you kindly RS I have to agree with you thank you for your response ![]() |
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TPCBF
Master Cruncher USA Joined: Jan 2, 2011 Post Count: 2173 Status: Offline Project Badges:
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i was under the impression that task and validation are part of the flow that ultimately leads to success ... the tribute of this is the cure. Well, kind of yes.The problem that however is the subject of this thread is about the fact that I/we notice that this flow is interrupted. And an interruption of that flow means that there is also an interruption of the flow that leads to success... Things in the computer world do not happen automagically, there are (have to be) human souls responsible for keeping that flow going and take care of any interruption... Ralf [Edit 1 times, last edit by TPCBF at Apr 13, 2017 8:26:43 PM] |
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gb009761
Master Cruncher Scotland Joined: Apr 6, 2005 Post Count: 3010 Status: Offline Project Badges:
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Does the validator need another kick???
----------------------------------------ZIKA_ 000281089_ x3u1j_ Deng_ NS2bNS3pr_ Aprtnn_ A_ 0331_ 0-- Franciss-THINK Pending Validation 10/2/17 03:01:43 10/4/17 12:33:38 3.07 / 5.67 44.4 / 0.0 Workunit Status Project Name: OpenZika Created: 09/30/2017 03:24:28 Name: ZIKA_000281089_x3u1j_Deng_NS2bNS3pr_Aprtnn_A_0331 Minimum Quorum: 1 Replication: 1 Result Name OS type OS version App Version Number Status Sent Time Time Due / Return Time CPU Time / Elapsed Time (hours) Claimed/ Granted BOINC Credit ZIKA_ 000281089_ x3u1j_ Deng_ NS2bNS3pr_ Aprtnn_ A_ 0331_ 0-- Microsoft Windows 7 Professional x64 Edition, Service Pack 1, (06.01.7601.00) 708 Pending Validation 10/2/17 03:01:43 10/4/17 12:33:38 3.07 44.4 / 0.0 ![]() |
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SekeRob
Master Cruncher Joined: Jan 7, 2013 Post Count: 2741 Status: Offline |
Fortunately for this project the new work assignments do not depend on the immediate return and validation of completed tasks like HST1 and FAH2 are i.e. production is not stalled in any way :o)
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gb009761
Master Cruncher Scotland Joined: Apr 6, 2005 Post Count: 3010 Status: Offline Project Badges:
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Fortunately for this project the new work assignments do not depend on the immediate return and validation of completed tasks like HST1 and FAH2 are i.e. production is not stalled in any way :o) Absolutely true SekeRob - although, I posted this as it might have highlighted something more sinister happening within the WCG configuration that could have a knock-on effect.![]() |
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SekeRob
Master Cruncher Joined: Jan 7, 2013 Post Count: 2741 Status: Offline |
Sinister, from Italian sinistra... left, so better watch out for Jeremy Corbyn 😱
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