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Message boards : Number crunching : Check points
Author | Message |
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Hi every1, This work unit R27_4.5-5M_wu_12374_1 | |
ID: 4460 · Rating: 0 · rate: / Reply Quote | |
Hi every1, This work unit R27_4.5-5M_wu_12374_1 Checkpoints are every 10min, see FAQ. Time will not be saved after restart BOINC/Computer. | |
ID: 4461 · Rating: 0 · rate: / Reply Quote | |
Select the shorter tasks if you are going to switch off or re-boot your computer. | |
ID: 4462 · Rating: 0 · rate: / Reply Quote | |
Checkpoints are every 10min, see FAQ. Time will not be saved after restart BOINC/Computer. So it's just a BOINC bug, but llr64 resumes from the last checkpoint after restart, right? Select the shorter tasks if you are going to switch off or re-boot your computer. Why? I'm not sure work is lost if you shutdown your system. | |
ID: 4465 · Rating: 0 · rate: / Reply Quote | |
Checkpoints are every 10min, see FAQ. Time will not be saved after restart BOINC/Computer. The current wrapper code was not designed to save the time, thats why the project has fixed credits. There is nothing lost after a restart. | |
ID: 4467 · Rating: 0 · rate: / Reply Quote | |
Hi again everyone, i understand what you are saying but it is after a restart, that is when we need that check point to work.......... If the electricity cuts and we have 5 days spent on a WU...................... get my point. | |
ID: 4491 · Rating: 0 · rate: / Reply Quote | |
Hi again everyone, i understand what you are saying but it is after a restart, that is when we need that check point to work.......... If the electricity cuts and we have 5 days spent on a WU...................... get my point. Pls read the FAQ carefully, to be more precise I give you an example: 706*27^4010654-1, bit: 7600000 / 19070219 [39.85%]. Time per bit: 82.442 ms. 706*27^4010654-1, bit: 7650000 / 19070219 [40.11%]. Time per bit: 40.580 ms. 15:01:24 (6128): wrapper (7.5.26012): starting 15:01:24 (6128): wrapper: running llr.exe ( -d -oPgenInputFile=input.prp -oPgenOutputFile=primes.txt -oDiskWriteTime=10 -oOutputIterations=50000 -oResultsFileIterations=99999999) Base prime factor(s) taken : 3 Resuming N+1 prime test of 706*27^4010654-1 at bit 7691137 [40.33%] Using AVX FFT length 1680K, Pass1=448, Pass2=3840, a = 3 706*27^4010654-1, bit: 7700000 / 19070219 [40.37%]. Time per bit: 159.150 ms. 706*27^4010654-1, bit: 7750000 / 19070219 [40.63%]. Time per bit: 28.163 ms. Checkpoints are every 10min, in this snipped you can see "Resuming at bit" The time not saving and restarting from 0 is only a cosmetic issue of the wrapper code but if you are running a 5h WU and restart after 1h it will only be running 4h not 5h again. | |
ID: 4492 · Rating: 0 · rate: / Reply Quote | |
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Number crunching :
Check points