Posts by Technologov

1) Message boards : Number crunching : 50 Errors with Rosetta 6.0 BETA ! (Message 108472) Posted 25 Jul 2023 by Technologov Post: Why do I get so many errors?
2) Message boards : Number crunching : 50 Errors with Rosetta 6.0 BETA ! (Message 108471) Posted 25 Jul 2023 by Technologov Post: Why do I get so many errors?
3) Message boards : Number crunching : 50 Errors with Rosetta 6.0 BETA ! (Message 108470) Posted 25 Jul 2023 by Technologov Post: Why do I get so many errors?
4) Message boards : Number crunching : 50 Errors with Rosetta 6.0 BETA ! (Message 108462) Posted 25 Jul 2023 by Technologov Post: https://boinc.bakerlab.org/rosetta/results.php?hostid=6247727&offset=0&show_names=0&state=6&appid= My server, r-116, Xeon Platinum 8176, produces a ton of errors in the new BETA v6 App ! Why ? Do you use AVX-512 code-path ? Status "Error while computing" Rosetta v4.20 seems to work error-free on my machines.
5) Message boards : Number crunching : Please remove Virtualbox as a dependency. (Message 106169) Posted 8 May 2022 by Technologov Post: Hello. Any news on this one ?
6) Message boards : Number crunching : Please remove Virtualbox as a dependency. (Message 105149) Posted 23 Feb 2022 by Technologov Post: You can compile Rosetta python apps native with PyInstaller, removing the need for Virtualbox, increase performance . (And allow execution on ARM processors)
7) Message boards : Number crunching : Please remove Virtualbox as a dependency. (Message 105148) Posted 23 Feb 2022 by Technologov Post: You can compile Rosetta python apps native with PyInstaller, removing the need for Virtualbox, increase performance . (And allow execution on ARM processors)
8) Message boards : Rosetta@home Science : Why did you convert to virtual box? (Message 104559) Posted 29 Jan 2022 by Technologov Post: Please build a new app for Rosetta-python. Either Docker (for Linux hosts) or PyInstaller to pre-compile statically a python app to run natively without virtualization . (On any hosts) This native python build should skip VirtualBox completely. VirtualBox consume a ton of RAM and lowers CPU performance. VirtualBox is great for testing and prototyping but it's a bad idea to run performance intensive workloads on it.
9) Message boards : Number crunching : Python App natively (Message 104503) Posted 26 Jan 2022 by Technologov Post: Please build a new app for Rosetta-python. Either Docker (for Linux hosts) or PyInstaller to pre-compile statically a python app to run natively without virtualization . (On any hosts) VirtualBox consume a ton of RAM and lowers CPU performance. VirtualBox is great for testing and prototyping but it's a bad idea to run performance intensive workloads on it.
10) Message boards : Rosetta@home Science : ColabFold (Message 102431) Posted 22 Aug 2021 by Technologov Post: What if I don't have Google Colab, but I have a bunch of my own servers? (CPU+GPU) Which code should I run?
11) Message boards : Rosetta@home Science : Will future Rosetta work units be on a GPU, like AlphaFold? (Message 102390) Posted 12 Aug 2021 by Technologov Post: nonsense. AlphaFold doesn't use Rosetta in any shape or form. You're spreading misinformation.
12) Message boards : Rosetta@home Science : I'm curious about how much CPU capacity of smartphones have meaningfull to Rosetta project? (Message 102387) Posted 12 Aug 2021 by Technologov Post: both Android 9+ and Apple IOS have huge limitations on the power usage of smartphone apps, so I seriously doubt if that's even possible without hacking(rooting) our phones. The limits are there because Apple and Google are wary of any kind of apps that suck too much power, and limits exist even if phones are connected to chargers.
13) Message boards : Rosetta@home Science : Will future Rosetta work units be on a GPU, like AlphaFold? (Message 102386) Posted 12 Aug 2021 by Technologov Post: https://www.wired.com/story/without-code-for-deepminds-protein-ai-this-lab-wrote-its-own/ it seems that NN like AlphaFold does the job better than Rosetta@Home. And RosettaFold seems to copy the NN architecture of AlphaFold. Does it mean that future work focus more on GPU contributions?
14) Message boards : Number crunching : Unable to run Rosetta on Raspberry Pi ! (Message 101269) Posted 13 Apr 2021 by Technologov Post: A single core process (single work unit) of Rosetta takes about 1 Gig of RAM on my actual PC, not 6 Gigs. Rosetta clearly does _NOT_ need 6 gigs of RAM to operate it's algorithms.
15) Message boards : Number crunching : Unable to run Rosetta on Raspberry Pi ! (Message 101266) Posted 13 Apr 2021 by Technologov Post: Running on Raspberry Pi 4, 4 GB version: from /var/log/syslog : Apr 13 00:45:05 pi4hole boinc[2589]: 13-Apr-2021 00:45:05 [Rosetta@home] Rosetta needs 6675.72 MB RAM but only 3415.80 MB is available for use. This is running a 64-bit version of Raspbian Linux. Why it doesn't attempt to load at least 1 WU on 1 core, if it is unable to utilize all 4 cores ? NOTE: I also have some Raspberries with 1 GB of RAM, but I put them to Distributed.net Cross posted on https://www.reddit.com/r/BOINC/comments/mpqkfl/unable_to_run_rosetta_on_raspberry_pi/ -"Technologov"
16) Questions and Answers : Unix/Linux : My PC got 7 Invalid (Error) results -- how to diagnose ? (Message 90265) Posted 28 Jan 2019 by Technologov Post: One of my Linux computers, got 7 Invalid (Error) results. http://boinc.bakerlab.org/show_host_detail.php?hostid=3601580 This is very strange because my other computers get ZERO errors. (using exactly same software setup; Ubuntu 18.04 LTS + BOINC 7.9.3) Any ideas what could be the cause ? how to diagnose ?