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11)
Message boards :
Number crunching :
Project Losing it's Way?
(Message 60009)
Posted 25 Apr 2019 by  tullio
Post: Antonello Pasini is an Italian climate scientist. He hes met and spoken with Greta Thunberg and given her a copy of his book "From observations to simulations. A conceptual introduction to weather and climate modeling", World Scientific, Singapore. He is running a blog on Climate science in "Le Scienze", the Italian edition of Scientific American, and is skilled in explaining complex problems. His background is in theoretical physics. Tullio |
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12)
Message boards :
Number crunching :
Project Losing it's Way?
(Message 60003)
Posted 24 Apr 2019 by tullio
Post: I have a AMD A10-6700 CPU on a Windows PC, which also hosts a Linux Virtual Machine with SuSE Thimblewood, a development version with frequent upgrades. The PC had Windows 10, but a crash due to a bad RAM (it had 24 GB, now reduced to 20) made me use a repair disk which was made in Windows 8. So it is now running Windows 8, upgraded to 8.1. The funny thing is that when running Windows 10 it could run only two tasks at the same time, plus a GPU task from SETI, Einstein or GPUGrid, and on Windows 8.1 it can run 4 tasks. The CPU was sold as 4 cores, but the Windows Task Manager says it has two cores and 4 logical processors.It runs at a maximum of 3.70 GHz but I have seen it reaching 4.14 GHz, a speed that the Ryzen 5 1400 on another Windows 10 PC cannot reach. It is now running 2 SAM tasks, while two crashed due to frequent stops and starts in attempts to bring it back to Windows 10. Tullio |
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13)
Message boards :
Number crunching :
Upload failures
(Message 59987)
Posted 18 Apr 2019 by tullio
Post: I am running 4 wah2 SAM tasks on the same computer, and they send up a lot of trickles. I hope the results will go up too. Tullio |
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14)
Message boards :
Number crunching :
Upload failures
(Message 59964)
Posted 11 Apr 2019 by tullio
Post: I try to be fair to all my projects,and divide tasks to computers which best suit them. So I loaded my second best Windows computer with 2 wah2 tasks. Wee, like Einstein said when he learned of the Hiroshima bomb. Tullio |
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15)
Message boards :
Number crunching :
Upload failures
(Message 59958)
Posted 10 Apr 2019 by tullio
Post: I am running 4 other BOINC projects,SETI,Einstein.LHC,GPUGRID on 3 PCs and one cellphone, using Windows 10, Linux and Android. No problem in uploading results. Reading my inbox I found a mail from Andy saying that I had been blacklisted by Oxford in 2012. Maybe this is the rub. Tullio |
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16)
Message boards :
Number crunching :
Upload failures
(Message 59952)
Posted 9 Apr 2019 by tullio
Post: I have added http to the eventlog options and I saw we are using www.google.com. Maybe there is the rub. tullio |
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17)
Message boards :
Number crunching :
Upload failures
(Message 59948)
Posted 9 Apr 2019 by tullio
Post: 02 Apr 2019 00:17:57 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 150,059 1,093,062 7.2842 01 Apr 2019 01:05:57 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 138,539 1,013,500 7.3156 31 Mar 2019 02:34:47 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 127,019 935,271 7.3632 30 Mar 2019 04:05:10 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 115,499 857,296 7.4225 29 Mar 2019 05:28:20 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 103,979 779,192 7.4937 28 Mar 2019 11:23:22 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 92,459 702,769 7.6009 28 Mar 2019 11:18:54 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 80,939 625,474 7.7277 26 Mar 2019 11:55:39 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 69,419 547,646 7.8890 25 Mar 2019 01:43:32 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 57,899 442,992 7.6511 23 Mar 2019 19:34:11 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 46,379 339,634 7.3230 22 Mar 2019 19:54:37 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 34,859 257,289 7.3808 21 Mar 2019 18:52:19 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 23,339 172,065 7.3724 20 Mar 2019 18:02:23 1373765 21560576 wah2_eu25_n0c2_201712_13_801_011784358_0 1 11,819 88,988 7.5292 This is all I see Tullio |
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18)
Message boards :
Number crunching :
Upload failures
(Message 59940)
Posted 8 Apr 2019 by tullio
Post: Project communication failed attempting access to reference site. That is all I get from the log. Tullio |
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19)
Message boards :
Number crunching :
Upload failures
(Message 59937)
Posted 8 Apr 2019 by tullio
Post: Yes, I have restarted BOINC. Once the Oxford site refused me the access to a message board since they said my domain telecomitalia.it was not secure. But my trickles all went up. Tullio |
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20)
Message boards :
Number crunching :
Upload failures
(Message 59934)
Posted 8 Apr 2019 by tullio
Post: I am still trying to upload. All SETI@home, Einstein@home, GPUGRID, LHC@home tasks have uploaded and reported successfully. Tullio |
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21)
Message boards :
Number crunching :
Upload failures
(Message 59925)
Posted 5 Apr 2019 by tullio
Post: Is there any information in the Event log? Internet access OK project servers maybe temporarily down |
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22)
Message boards :
Number crunching :
Upload failures
(Message 59923)
Posted 5 Apr 2019 by tullio
Post: I have completed two wah2 tasks but the results are not uploaded. Why? They are still present as uploading.Trickles ended on April 2. Tullio |
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23)
Message boards :
Number crunching :
Upload failures
(Message 59921)
Posted 5 Apr 2019 by tullio
Post: I have completed two wah2 tasks but the results are not uploaded. Why? Tullio |
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24)
Message boards :
Number crunching :
TIME FOR BACKUPS AGAIN?
(Message 59154)
Posted 10 Dec 2018 by tullio
Post: When running UNIX Version 5 on an Onyx Computer in the years 1980-85 we made incremental backups every week because Winchester disks were very fragile. We made backups on tape with the "dump" and "restore" commands from Berkeley UNIX. All this is just history. Tullio |
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25)
Message boards :
Number crunching :
Most Powerful CPU for CPDN in 2018?
(Message 59062)
Posted 21 Nov 2018 by tullio
Post: Global, one month, 12 years Tullio |
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26)
Message boards :
Number crunching :
Most Powerful CPU for CPDN in 2018?
(Message 59042)
Posted 20 Nov 2018 by tullio
Post: A wah2 task ended in 11 days 16 hours and 27 minutes on my Ryzen 5 1400 CPU. Tullio |
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27)
Message boards :
Number crunching :
Most Powerful CPU for CPDN in 2018?
(Message 59024)
Posted 19 Nov 2018 by tullio
Post: My newest PC, a HP Omen, has a 128 GB SSD and a 1 TB hard disk.The SSD is not a 2.5" disk like a laptop but a flash memory bolted to the main board. Tullio |
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28)
Message boards :
Number crunching :
Most Powerful CPU for CPDN in 2018?
(Message 59021)
Posted 19 Nov 2018 by tullio
Post: I have been running eight wah2 tasks on my new Windows 10 PC with a Ryzen 5 1400 CPU. Of these 7 have failed but 5 have given me credits all the same.I am running the eighth. Tullio |
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29)
Message boards :
Number crunching :
"No tasks available" for windows - despite 29454 in task queue
(Message 58111)
Posted 20 Apr 2018 by tullio
Post: Four tasks completed in 2018 are not reported. Tullio |
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30)
Message boards :
climateprediction.net Science :
Free MIT course in Climate Science
(Message 58022)
Posted 29 Mar 2018 by tullio
Post: I wanted to take a MIT/Sloan course on Artificial intellgence but it costs 2600 dollars. A fairly equivalent course from Berkeley costs 357 dollars. All FutureLearn courses from Open University cost about 70 euros if you want to take the tests and receive a diploma, otherwise they are free. Tullio |
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