1)
Message boards :
Number crunching :
SETI orphans
(Message 2105804)
Posted 26 Aug 2022 by Tom M Post: So where are you now? |
2)
Message boards :
Number crunching :
Ryzen and Threadripper
(Message 2078794)
Posted 28 Jun 2021 by Tom M Post: Finally getting around to digesting some of the news coming out of Computex.Although as Anandtech mentioned, the performance improvements from such huge caches are only seen in games & compression/decompression workloads. I ran into an (I think) Cache limitation on my Amd 3950x. It meant I couldn't run more than 6-8 Einstein at Home cpu Gravity Wave tasks without the processing speed taking more than 100% longer. (4-6 hours vs. 12+ hours). I thought at first it was a ram limitation but when I dropped in a 64 GB kit it still slowed down. Tom M |
3)
Message boards :
News :
SETI@home hibernation
(Message 2078791)
Posted 28 Jun 2021 by Tom M Post: I miss Seti. I wish there were other ways that I could continue to help the SETI process via computation. Failing that I have resorted to Physics/Astronomy-based projects as well as "Socially Conscious Projects" (aka: World Community Grid). Tom M |
4)
Message boards :
Cafe SETI :
Local BOINC Meetups
(Message 2078790)
Posted 28 Jun 2021 by Tom M Post: Hi, I like to talk with other people about BOINC projects. I like to talk face-to-face. I live in North East Kansas, USA Is there anyone nearby? Tom M |
5)
Message boards :
Number crunching :
Ryzen and Threadripper
(Message 2073446)
Posted 16 Apr 2021 by Tom M Post: Definitely a "cringe-worthy" view. And a great reminder of our collective experience in building PC's from scratch. I used to say a "trained monkey" could put a PC together after purchasing my one and only pre-built, store bought computer back in the Intel 386SX days. How about a trained Monkey could take a PC apart? ;) Tom M |
6)
Message boards :
Number crunching :
Don't know where it should go? Stick it here!
(Message 2065147)
Posted 7 Jan 2021 by Tom M Post: BitCoin gpu price run up strikes again :( |
7)
Message boards :
Number crunching :
Don't know where it should go? Stick it here!
(Message 2064622)
Posted 30 Dec 2020 by Tom M Post: One task at a time. You don’t want to run more than one GPUGRID task at a time as the CUDA app already uses all the compute resources it needs with 95+% GPU utilization. It is up and running with one task at a time. The RAC per task seems to vary all over the place. Tom M |
8)
Message boards :
Number crunching :
Don't know where it should go? Stick it here!
(Message 2064438)
Posted 27 Dec 2020 by Tom M Post: Personally I think GPUGRID is the best choice for modern nvidia GPUs Is it running 1 task or more than one? Tom M |
9)
Message boards :
Number crunching :
Don't know where it should go? Stick it here!
(Message 2064426)
Posted 27 Dec 2020 by Tom M Post: Why do you run a particular BOINC gpu project? According to Google /Boinc, the only Boinc projects that use Nvidia GPUs are: Collatz Conjecture (Windows and Mac OS X on Intel) And AMD/Ati: Collatz Conjecture (Windows, Windows 64bit, Linux 64bit) Am I missing anything? The reason I am interested in it is I have a Gtx 1660 Super that I have now mated with a 3900x CPU as my "daily driver" and I was wondering what choices I had besides E@H? While I am not sure my daily driver is going to continue to run "all the time" it is one of two machines I have Nvidia video cards on. So I am trolling for more information. Tom M Opps. Forgot MLC@Home which does run gpu tasks. Don't remember which brand (maybe both). |
10)
Message boards :
Number crunching :
Ryzen and Threadripper
(Message 2062051)
Posted 23 Nov 2020 by Tom M Post: Some video cards with both display ports and hdmi ports won't display the POST Bios. Just the OS start up. I am looking at your Rx 580 on my Amd 3950x I am going to have to go borrow an hdmi to vga adapter from another machine and look at my bios settings again. The cpu is not running up near 3.9 like it used to. ==edit== Done ==edit== Tom M |
11)
Message boards :
Number crunching :
Ryzen and Threadripper
(Message 2059465)
Posted 16 Oct 2020 by Tom M Post: I can't figure out what Intel is doing messing about with big.LITTLE architecture for their 10nm desktop processors. I suspect this is part of Intel's counter-attack on the ARM cpus that are starting to X86 cpus... Android/Kindle Fire seems to be able to cope with the BiG.liTTLe cores just fine (I think). At least the Boinc Manager on my Kindle Fire seems to notice all cores and unless I use more cores than the little ones it only runs on the littles (I think I remember). Tom M |
12)
Message boards :
Number crunching :
Windows 10 - Yea or Nay? (2)
(Message 2058297)
Posted 4 Oct 2020 by Tom M Post: Windows will become an emulation layer on Linux kernel. Interesting commentary, especially the finance side of Windows development. I have seen reports that Wine is not able to run "everything." Tom |
13)
Message boards :
Cafe SETI :
What Are You Reading?
(Message 2058295)
Posted 4 Oct 2020 by Tom M Post: I've just started "Ignition! - An informal History of Liquid Rocket Propellants" by John D. Clark. +1 |
14)
Message boards :
Number crunching :
Windows 10 - Yea or Nay? (2)
(Message 2058292)
Posted 4 Oct 2020 by Tom M Post: Windows will become an emulation layer on Linux kernel. Interesting commentary, especially the finance side of Windows development. It won't work unless a lot of native Windows apps that people "have to have" are ported over/upgraded... Tom |
15)
Message boards :
Cafe SETI :
Weather Forecasts XI Spring is in the air
(Message 2058291)
Posted 4 Oct 2020 by Tom M Post: Its actually getting down to below 40F overnight around here. |
16)
Message boards :
Number crunching :
Don't know where it should go? Stick it here!
(Message 2058290)
Posted 4 Oct 2020 by Tom M Post: Good morning everyone! |
17)
Message boards :
Cafe SETI :
What Are You Reading?
(Message 2058289)
Posted 4 Oct 2020 by Tom M Post: Re-reading "A Memory Called Empire (Teixcalaan) by Arkady Martine I have pre-ordered the 2nd volume that is due out this spring. Tom M |
18)
Message boards :
Cafe SETI :
What are you listening to?
(Message 2058287)
Posted 4 Oct 2020 by Tom M Post: My Zoom church service. With some great music :) |
19)
Message boards :
Number crunching :
SETI orphans
(Message 2058276)
Posted 4 Oct 2020 by Tom M Post: They say IBM is working on a GPU version of Covid-19. "Just" a matter of design. And deciding if they want to re-use the way tasks are being created. Some cpu designs depend heavily on a database-type approach and so can't easily gain much from the parallel processing that gpu's represent. If a CPU task is completely discrete (not needing to access data outside of the task downloaded) it should be possible to convert it to gpu processing. Tom |
20)
Message boards :
Cafe SETI :
Whatcha Watching?
(Message 2058275)
Posted 4 Oct 2020 by Tom M Post: Remembering an old TV commercial. What are you eating (Husband in other room) "Nuts(ing) Honey" (Wife) (eg. Nothing Honey). |
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.