1) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27733)
Posted 24 Mar 2016 by Spatzthecat
Post:
Seem to be a problem with WU's similar to:

w7_newhllhc10_round_226_w7__3__s__62.31_60.32__12_14__5__45_1_sixvf_boinc4121

errors Too many total results
2) Message boards : Number crunching : Download Failures (Message 27732)
Posted 24 Mar 2016 by Spatzthecat
Post:
The downloads that did not fail have erred, plus some failed downloads since.
3) Message boards : Number crunching : Download Failures (Message 27731)
Posted 24 Mar 2016 by Spatzthecat
Post:
Just received 95 WU's NO failures.
4) Message boards : Number crunching : Download Failures (Message 27728)
Posted 23 Mar 2016 by Spatzthecat
Post:
WU's similar to:
w2_newhllhc10_round_224_w2__3__s__62.31_60.32__22_24__5__15_1_sixvf_boinc7614

errors Too many total results
5) Message boards : Number crunching : Download Failures (Message 27726)
Posted 23 Mar 2016 by Spatzthecat
Post:
All of the downloads are failing.
6) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27725)
Posted 22 Mar 2016 by Spatzthecat
Post:
Hi
3 Climates, 4 Rosetta's and 3 Atlas'es plus the GPUGrid unit is 11.
Try adjusting the CPU usage so that it only crunches 10 in total.
7) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27722)
Posted 21 Mar 2016 by Spatzthecat
Post:
Additionally: Try restricting your CPU usage to 75% which will allow your CPU to "breathe" eg 1 core/2 threads available for your system. This will still allow 10 tasks, on my core i7 990x @ 75% I can run 1 x Milkyway on the GPU, 7 LHC/Atlas and 2 x vLHC tasks without locking up.
I think the recent problems with errors is unusual for LHC and has now been rectified.
8) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27721)
Posted 21 Mar 2016 by Spatzthecat
Post:
I run Atlas, vLHC and LHC and experience similar. (Milkyway on the GPU @ 100 resourse share).
My settings on resourse share are 100, 300 and 300 respectively for the CERN projects, however BOINC seems to disregard this to a point.

Try letting the projects sort themselves out and considering that the LHC task availability is normally less than the others I view this as a benefit when it takes the lead, as when LHC has no work Atlas then takes the lead, vLHC is the constant that will give way for an hour on ocassion but is the easiest to manage.
Hope this helps
9) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27718)
Posted 18 Mar 2016 by Spatzthecat
Post:
Is it possible it could also hang my system ?

I have only LHC running on the CPU and in // with GPUGrid on the GPU.
GPU seems to work fine, but I have major issues with the LHC WU's.
At least 10 now. Never had any issues with LHC before... :only one failed WU on 15683.

I'll increase the disksize allocated to BOINC to already see if that can
remedy the problem.

Please dig further to see if this could crash a system as well apart from
failed units.

I'm running Win 7 x64 SP 1, all latest updates installed. 32 GB of RAM.
Core I7-5930 @ 3.5 GHz CPU.
I also have Atlas & Oracle Virtualbox installed.

Thanks !

BE.



Is everything else up to date ie. version of BOINC and Virtualbox suitable for your system?
Atlas installed doesn't really say a lot.
10) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27710)
Posted 15 Mar 2016 by Spatzthecat
Post:
Double checked preferences and I don't think its that with 100GB allowed but have increased this to 150GB.
11) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27707)
Posted 15 Mar 2016 by Spatzthecat
Post:
I have only had a couple of those
12) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27705)
Posted 14 Mar 2016 by Spatzthecat
Post:
wjt-15-L1-trc_jt-hl1TR-bb-L1__23__s__62.31_60.32__4_6__6__18_1_sixvf_boinc2531_2

196 (0xc4) EXIT_DISK_LIMIT_EXCEEDED
13) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27704)
Posted 14 Mar 2016 by Spatzthecat
Post:
The last 2 units to fail were

wjt-15-L1-trc_jt-hl1TR-bb-L1__23__s__62.31_60.32__4_6__6__18_1_sixvf_boinc2531_0
wjt-15-L1-trc_jt-hl1TR-bb-L1__23__s__62.31_60.32__4_6__6__18_1_sixvf_boinc2531_2
14) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27701)
Posted 14 Mar 2016 by Spatzthecat
Post:
50 and counting.
15) Message boards : Number crunching : A sudden huge increase in computation errors (Message 27698)
Posted 14 Mar 2016 by Spatzthecat
Post:
I normally have very few computation errors but today 14/03/16 there has been a sudden massive increase.



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