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drummers-lowrise
1) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140449)
Posted 21 hours ago by Profile Michael GoetzProject donor
Also, it seems you can still get new tasks. You just can't upload the results to the server.
2) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140448)
Posted 21 hours ago by Profile Michael GoetzProject donor
The FUH on the server is reporting that it's out of disk space.


Is this something that will not be fixed until tomorrow due to timezone? I am trying to figure out if I should just wait, or fire up some other project until this is fixed.


Timezones work to our advantage in this case, as the sun will be coming on on stream in an hour or two.
3) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140445)
Posted 23 hours ago by Profile Michael GoetzProject donor
The FUH on the server is reporting that it's out of disk space.
4) Message boards : Seventeen or Bust : The SOB Double Check will end... aka The Way Too Early Prediction Thread (Message 140437)
Posted 1 day ago by Profile Michael GoetzProject donor
It will be interesting to see which happens first: we finish the DC or Elon Musk successfully lands something on Mars. Not a person, but any sort of lander.

As for predictions, I think you're in the right ballpark.


Was looking through old posts, and of course we finished it earlier than Elon Musk :P

Also,
Understand that both Jim and myself are really paranoid about business continuity, and it's hard to imagine any sort of disaster that would result in the data being lost. I can think of things that would shut PrimeGrid down permanently, but the data would survive such an event. I might need to use sneakernet to distribute the data (the proverbial station wagon filled with 9-track tapes), but short of a nuclear holocaust hitting multiple locations, the data is well preserved. And if there's s single event that takes out both the data center and the secondary storage site, which is hundreds of miles away, I suspect what's left of civilization won't be worrying about our data.

What would shut down PG permanently? Just asking.


Rytis dies of Covid-19? Everyone gets bored and stops crunching? All the admins get tired and nobody else wants to do it? World War III? Economic disruption from the pandemic is so bad that we can't afford to keep the project running?

The USUAL things that kill a project are either "disk crashed and I lost all the data", or "server died and I can't afford to replace it." Those are not things most hobbyists plan for (or even most University-run projects). PrimeGrid's pretty well protected against that kind of failure.
5) Message boards : Antarctic Crunchers message board (Message 140421)
Posted 2 days ago by Profile Michael GoetzProject donor
Found my first mega prime!


Congratulations!
6) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140413)
Posted 2 days ago by Profile Michael GoetzProject donor
Not 50*** , I am still getting those.
When might we find out which base was prime and how found it?


Looking at the tasks I've gotten in the last day or two, it's either 68633 or 76877, and most likely 68633.

I have lots of the tasks for the other 4 k's with n's near the leading edge. 76877 highest n is about 3.0M, but I only have recent double check tasks for 68633 around 2.6 or 2.7M. So 68633 seems like the best bet.
7) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140403)
Posted 2 days ago by Profile Michael GoetzProject donor
Does LLR2 use AVX-512 if available?


Yup.

I believe it also has a switch to turn off AVX-512 for those with "special" CPUs.
8) Message boards : Number crunching : International Day of Education Challenge (Message 140394)
Posted 3 days ago by Profile Michael GoetzProject donor
This challenge is long over. No need to keep posting unrelated messages here. Locked.
9) Message boards : Project Staging Area : PRPNet Help (Message 140340)
Posted 6 days ago by Profile Michael GoetzProject donor


Run BOINC instead of PRPNet. Every task there gets validated.


I will do that, I have been running BOINC for two decades. I figured I could help out here as well, but it appears it is easier for me to go away than to contribute with some help from others. You are not the first person to imply that I should go away.


I don't recall anyone, especially me, saying you should go away. I said you should run tasks from our BOINC server instead of the PRPNet server. Running a known unreliable host on PRPNet, where errors won't be caught, creates errors in our data. On the BOINC server, the errors will be caught and corrected automatically.

More importantly -- for you -- you asked how you could tell if your computer is running reliably, and the literal answer to your question is that you should be running tasks on our BOINC server instead of our PRPNet server. Every task run on our BOINC server is also run by a second computer, so you get feedback on every task you run telling you whether your computer produced the correct result.


Sorry, been a rough day...I was out of line.


No problem. You're in good company -- there's about 7 billion of us who have been having a LOT of bad days lately.

I call it "Covid brain" everyone is more stressed out and on edge than normal.
10) Message boards : Project Staging Area : PRPNet Help (Message 140336)
Posted 6 days ago by Profile Michael GoetzProject donor


Run BOINC instead of PRPNet. Every task there gets validated.


I will do that, I have been running BOINC for two decades. I figured I could help out here as well, but it appears it is easier for me to go away than to contribute with some help from others. You are not the first person to imply that I should go away.


I don't recall anyone, especially me, saying you should go away. I said you should run tasks from our BOINC server instead of the PRPNet server. Running a known unreliable host on PRPNet, where errors won't be caught, creates errors in our data. On the BOINC server, the errors will be caught and corrected automatically.

More importantly -- for you -- you asked how you could tell if your computer is running reliably, and the literal answer to your question is that you should be running tasks on our BOINC server instead of our PRPNet server. Every task run on our BOINC server is also run by a second computer, so you get feedback on every task you run telling you whether your computer produced the correct result.


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