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Thread: RALPH@home News

  1. #1
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    RALPH@home News

    Rosetta version 4.12 released for testing. Protocols for COVID-19 and Linux ARM platform added.
    This version contains updated protocols for protein interface design necessary for COVID-19 research among many additional updates and protocols added to Rosetta since the last update.

    We are also happy to announce the addition of the aarch64 platform for running Rosetta on linux ARM devices like Raspberry Pi. This was made possible with the tremendous help from a team of volunteer ARM developers and specialists who reached out to the lab and took on the project to successfully port Rosetta for the linux ARM platform. We will post an official announcement as soon as this goes into production on R@h.

    Please post issues/bugs regarding this app version in this thread.

    More...

  2. #2
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    Before everyone sets his/her Raspberry Pi's to this: the application is for 64-bit Linux ARM,
    so you need a Raspberry Pi 3 or 4 (preferably the latter, with 4GB RAM) running 64-bit Raspbian, or another 64-bit ARM Linux (merely having a 64-bit kernel, as I have on one of my Pi4's, is not enough).
    And you are probably better of running it on an 4GB Odroid-N2 (Vaughan?)

    P.S. I'll try to run it using a 64-bit container inside my 64-bit kernel Raspbian as decribed here

    Edit: 64-bit Debian container installed, downloaded and installed BOINC 64-bit ARM, 64-bit BOINC manager starts, but I can't connect to the client, that is to say: I can connect to the 32-bit client on the host, but I want a 2nd instance, on the 64-bit guest, to connect to.
    Last edited by Dirk Broer; 03-30-2020 at 03:53 PM.


  3. #3
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    Turns out the BOINC you install via the 64-bit container has a different data directory, that you can only find when you close the 64-bit container.
    You have to set your parameters to
    /var/lib/machines/debian-buster-64/var/lib/boinc-client/
    instead of
    /var/lib/boinc-client/

    This doesn't save the day though, I run into permission troubles. Heck, I even get permission troubles in the 64-bit container while sudo-ing!
    Guess the only valid option to run the Ralph WUs for 64-bit Linux/ARM is to have a fully 64-bit OS running (64-bit Balena/ARM? ArchLinux/ARM64?)
    Last edited by Dirk Broer; 03-31-2020 at 11:45 PM.


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