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drummers-lowrise
11) Message boards : Number crunching : Évariste Galois's Birthday Challenge (Message 144561)
Posted 41 days ago by Profile j.sheridanProject donor
Do you just allow them to run on only even cores?

I don't think it makes much, if any, difference.
I've got mine set to run on both - 0+1, 2+3 and so-on.
12) Message boards : Number crunching : Évariste Galois's Birthday Challenge (Message 144546)
Posted 41 days ago by Profile j.sheridanProject donor
That will happen if you're not setting affinity for the tasks as windows will leave 1 or 2 cores free and put your 12 tasks on 10/11 cores.
13) Message boards : Aggie The Pew message board (Message 144540)
Posted 42 days ago by Profile j.sheridanProject donor
That means twice a year we get a mini-Manhattanhenge

Coincidence alert: I watched the Manhattanhenge episode of CSI NY last night.
14) Message boards : Aggie The Pew message board (Message 144453)
Posted 43 days ago by Profile j.sheridanProject donor
Let's hope they don't fix it :-)

15) Message boards : Number crunching : LLR2 installed on all big LLR projects (Message 144344)
Posted 44 days ago by Profile j.sheridanProject donor
Was it fixed in the past week?

1920k llr, no pauses, 29k seconds.
https://www.primegrid.com/result.php?resultid=1139605474


1920k llr2, no pauses, 48k seconds or 65% slower:
https://www.primegrid.com/result.php?resultid=1136683856

but only 35% more credit.
16) Message boards : Number crunching : LLR2 installed on all big LLR projects (Message 144330)
Posted 45 days ago by Profile j.sheridanProject donor
Before:

30k seconds for a 1920k
http://www.primegrid.com/result.php?resultid=1139605474

21k seconds for 1600k
http://www.primegrid.com/result.php?resultid=1139604495


after:
60k for 2M
http://www.primegrid.com/result.php?resultid=1139301630

44k for 1680:
http://www.primegrid.com/result.php?resultid=1137196798

51k for 1920:
http://www.primegrid.com/result.php?resultid=1138566056


I don't have any SR5s currently but this is what I posted before which what Pavel was replying to.

I've noticed the new SR5 tasks they get to 99.9x% with 0 time remaining then spend around 10 minutes (or an additional 10% of the time) doing the final < .1%. Is that the certificate creation process?
They're also 70% slower than previously (and here I'll put the obligatory credit moan as the credit granted is only 30% more than before).
17) Message boards : Number crunching : LLR2 installed on all big LLR projects (Message 144327)
Posted 45 days ago by Profile j.sheridanProject donor
Any update on when LLR2 is going to be fixed? It's depressing to see tasks taking (more than) twice as long as before and not getting the right credit for them.


I wasn't aware LLR2 is broken. From here, everything seems to be working as planned. Details, please?


according to Pavel:

j.sheridan, yes, there were some specific performance problems with b!=2 code that revealed themselves with live SR5 tasks. The fix is coming, but we need to test it thoroughly to not break down everything. The changes are in the very core of the test.

I'm seeing the same on gcw as well where it's taking twice as long as before on some tasks.
18) Message boards : Problems and Help : massive numbers of tasks being downloaded and later aborted (Message 144319)
Posted 45 days ago by Profile j.sheridanProject donor
Having just switched on a 1-day buffer I'm seeing the same thing. What I think it's doing is saying "this task takes 2 hours on your pc so I'm sending you #ofprocessors * (24 hours/2) tasks".
What it has forgotten is that I'm running 4 threads per task so I only need 1/4 of what it's sending.
19) Message boards : Number crunching : LLR2 installed on all big LLR projects (Message 144316)
Posted 45 days ago by Profile j.sheridanProject donor
Any update on when LLR2 is going to be fixed? It's depressing to see tasks taking (more than) twice as long as before and not getting the right credit for them.
20) Message boards : Aggie The Pew message board (Message 144215)
Posted 48 days ago by Profile j.sheridanProject donor
First sign I become old(er) :)

Today I was informed that HPS ( Croatian Hiking Union) give me bronze medal for 10 years of active work and commitment in society and promotion of hiking :)

Congratulations. I think I'd like to go hiking in Croatia one day.


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