Questions and Answers : Unix/Linux : Running 32-bit MacOS Tasks on Linux with KVM
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Send message Joined: 7 Sep 16 Posts: 262 Credit: 34,915,412 RAC: 16,463 |
Huh, good to know it's not just me. I tried a couple Rosetta tasks on ARM this afternoon and they didn't appear to work in the slightest, I thought it was my system setup. Sad that is when WCG is down and ClimatePrediction has no work except for a few MacIntosh ones. Don't even have those any more. Maybe a reissue or two, but that's about it. Summer is coming and I'll drop my additional heating loads off after this batch, I suppose... It sort of feels like the era of distributed computing is dying off. All those "cheap" cloud supercomputers, I suppose. |
Send message Joined: 7 Sep 16 Posts: 262 Credit: 34,915,412 RAC: 16,463 |
My last set of tasks drained off from this particular lashup, and I think I figured out why my 4400S couldn't run things - I had virtualization turned off in the EFI config and didn't check that - I would have noticed the lack of 'vmx' in /proc/cpuinfo had I looked. In any case, it's been a fun little niche to play with, and a good proof of concept for if there are more WUs of that variety coming at any point in the future! |
Send message Joined: 7 Aug 04 Posts: 2187 Credit: 64,822,615 RAC: 5,275 |
Just released...656 HADCM3S work units in batch 930 for Intel Macs. |
Send message Joined: 7 Sep 16 Posts: 262 Credit: 34,915,412 RAC: 16,463 |
In other words, light 'em up and let 'em rip! Runs to the flightline and starts pulling the radial engines through, shoves a starter cartridge in the side, and jumps in! My 6600K won't be participating in this round - it's going to a friend. But I've got some AMD boxes theoretically coming soon that should be useful, and I'm going to see if I can get my 4440S to properly join the party this time. ... though it seems that the file downloader is a bit overwhelmed at the moment, I keep having downloads fail and go to project backoff state. |
Send message Joined: 15 May 09 Posts: 4541 Credit: 19,039,635 RAC: 18,944 |
... though it seems that the file downloader is a bit overwhelmed at the moment, I keep having downloads fail and go to project backoff state. See the discussion in New Work Discussion in the number crunching section for a workaround for the download problems. The best guess currently is that this is some change by Oxford Uni to their network which they neglected to tell the project about. |
Send message Joined: 7 Sep 16 Posts: 262 Credit: 34,915,412 RAC: 16,463 |
I know about the workaround. I posted the sed line. :p In any case, at least a few VMs are now chewing away. I don't have quite as much hardware to throw at it... though should have some new stuff coming online soon. Probably after this batch of WUs is done, though. |
Send message Joined: 15 May 09 Posts: 4541 Credit: 19,039,635 RAC: 18,944 |
I know about the workaround. I posted the sed line. :p Oops. That will teach me to post when half asleep. |
Send message Joined: 7 Sep 16 Posts: 262 Credit: 34,915,412 RAC: 16,463 |
Oh, I get it... I have a new chip for one of my servers, 3900X (vs the 3700X in there). Four more cores, and 64MB L3 vs 32MB. But I probably don't want to disrupt these running tasks to swap it in... |
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