Science Project

Message boards : Number crunching : Science Project
Message board moderation

To post messages, you must log in.

AuthorMessage
Profile Bill F
   
Avatar

Send message
Joined: 21 Sep 16
Posts: 138
Credit: 587,093
RAC: 234
Message 9544 - Posted: 12 Jan 2023, 3:20:16 UTC

Are you looking for a Science Project consider SiDock@home. It is medical and has moved past Covid research.

Bill F
In October 1969 I took an oath to support and defend the Constitution of the United States against all enemies, foreign and domestic;
There was no expiration date.


ID: 9544 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
mikey
     
Avatar

Send message
Joined: 20 May 10
Posts: 554
Credit: 1,909,935
RAC: 778
Message 9545 - Posted: 12 Jan 2023, 11:53:45 UTC - in response to Message 9544.  

Are you looking for a Science Project consider SiDock@home. It is medical and has moved past Covid research.

Bill F


There's also PRIVATE GFN SERVER PRST testing tasks to do as well, it's testing the process before it goes live on the main PrimeGrid website, it will also be Prime Number based.
http://boincvm.proxyma.ru:30080/test4vm/
ID: 9545 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile STE\/E
             
Avatar

Send message
Joined: 28 Mar 10
Posts: 672
Credit: 3,996,095
RAC: 711
Message 9553 - Posted: 15 Jan 2023, 20:09:37 UTC
Last modified: 15 Jan 2023, 20:12:11 UTC

Dang, guess I won't be running the Short Version Wu's from Sidock. Requires Linux which I have but some special configuring needs to be done that's over my pay grade ... lol

Tried to get my android & notebook to attach but they won't ...
ID: 9553 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Dirk Broer
       
Avatar

Send message
Joined: 3 Nov 10
Posts: 114
Credit: 3,179,683
RAC: 830
Message 9556 - Posted: 16 Jan 2023, 10:10:39 UTC - in response to Message 9553.  
Last modified: 16 Jan 2023, 10:14:24 UTC

Dang, guess I won't be running the Short Version Wu's from Sidock. Requires Linux which I have but some special configuring needs to be done that's over my pay grade ... lol

Tried to get my android & notebook to attach but they won't ...


SiDock Shorts requires your client to be able to run 32-bit Linux/ARM applications, so I set a 32-bit Odroid-C1 and a dito Asus Tinker Board to it. They received their WUs and are crunching.

If and when I want to set my 64-bit ARM clients to it I need to make sure that they are able to run 32-bit apps. How to do that:

sudo dpkg --add-architecture armhf
sudo apt update
sudo apt install libc6:armhf libstdc++6:armhf zlib1g:armhf libfuse2:armhf

Additionally, just to make sure, you have to add TWO alternate platform identifiers to your cc_config.xml file (because you can't know beforehand what they will use):

<cc_config>
<options>
<alt_platform>arm-unknown-linux-gnueabihf</alt_platform>
<alt_platform>armv7l-unknown-linux-gnueabihf</alt_platform>
</options>
</cc_config>


Your Android & Notebook may have a 64-bit OS as well
ID: 9556 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
mikey
     
Avatar

Send message
Joined: 20 May 10
Posts: 554
Credit: 1,909,935
RAC: 778
Message 9559 - Posted: 16 Jan 2023, 11:08:16 UTC - in response to Message 9556.  

Dang, guess I won't be running the Short Version Wu's from Sidock. Requires Linux which I have but some special configuring needs to be done that's over my pay grade ... lol

Tried to get my android & notebook to attach but they won't ...


SiDock Shorts requires your client to be able to run 32-bit Linux/ARM applications, so I set a 32-bit Odroid-C1 and a dito Asus Tinker Board to it. They received their WUs and are crunching.

If and when I want to set my 64-bit ARM clients to it I need to make sure that they are able to run 32-bit apps. How to do that:

sudo dpkg --add-architecture armhf
sudo apt update
sudo apt install libc6:armhf libstdc++6:armhf zlib1g:armhf libfuse2:armhf

Additionally, just to make sure, you have to add TWO alternate platform identifiers to your cc_config.xml file (because you can't know beforehand what they will use):

<cc_config>
<options>
<alt_platform>arm-unknown-linux-gnueabihf</alt_platform>
<alt_platform>armv7l-unknown-linux-gnueabihf</alt_platform>
</options>
</cc_config>


Your Android & Notebook may have a 64-bit OS as well


Any hints on how to make a 32bit Arm based ChromeBook attach and crunch the short, and future even shorter, tasks?
ID: 9559 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile STE\/E
             
Avatar

Send message
Joined: 28 Mar 10
Posts: 672
Credit: 3,996,095
RAC: 711
Message 9560 - Posted: 16 Jan 2023, 12:37:43 UTC - in response to Message 9556.  
Last modified: 16 Jan 2023, 12:38:56 UTC

Dang, guess I won't be running the Short Version Wu's from Sidock. Requires Linux which I have but some special configuring needs to be done that's over my pay grade ... lol

Tried to get my android & notebook to attach but they won't ...


SiDock Shorts requires your client to be able to run 32-bit Linux/ARM applications, so I set a 32-bit Odroid-C1 and a dito Asus Tinker Board to it. They received their WUs and are crunching.

If and when I want to set my 64-bit ARM clients to it I need to make sure that they are able to run 32-bit apps. How to do that:

sudo dpkg --add-architecture armhf
sudo apt update
sudo apt install libc6:armhf libstdc++6:armhf zlib1g:armhf libfuse2:armhf

Additionally, just to make sure, you have to add TWO alternate platform identifiers to your cc_config.xml file (because you can't know beforehand what they will use):

<cc_config>
<options>
<alt_platform>arm-unknown-linux-gnueabihf</alt_platform>
<alt_platform>armv7l-unknown-linux-gnueabihf</alt_platform>
</options>
</cc_config>


Your Android & Notebook may have a 64-bit OS as well



Message sent ....
ID: 9560 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Dirk Broer
       
Avatar

Send message
Joined: 3 Nov 10
Posts: 114
Credit: 3,179,683
RAC: 830
Message 9569 - Posted: 18 Jan 2023, 0:02:21 UTC - in response to Message 9559.  
Last modified: 18 Jan 2023, 0:02:41 UTC

Any hints on how to make a 32bit Arm based ChromeBook attach and crunch the short, and future even shorter, tasks?

As described in the previous post. But be sure it IS Arm-based, quite a lot have Celeron CPUs. And the 'hacks' to run 32-bit Arm apps on a 64-bit Arm system do not count for 64-bit x86-64 systems.
ID: 9569 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Dirk Broer
       
Avatar

Send message
Joined: 3 Nov 10
Posts: 114
Credit: 3,179,683
RAC: 830
Message 9573 - Posted: 18 Jan 2023, 10:58:05 UTC - in response to Message 9569.  
Last modified: 18 Jan 2023, 11:06:18 UTC

Any hints on how to make a 32bit Arm based ChromeBook attach and crunch the short, and future even shorter, tasks?

As described in the previous post. But be sure it IS Arm-based, quite a lot have Celeron CPUs. And the 'hacks' to run 32-bit Arm apps on a 64-bit Arm system do not count for 64-bit x86-64 systems.


Just found out Chrome OS has more in common with Android than with Linux. In this case you can run the SiDock small app natively on your chromebook if the Chrome OS is for 32-bit ARM https://www.youtube.com/watch?v=nIczNZ1f58w?t=5. Then follow
How to run Linux apps in Chrome.
ID: 9573 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
mikey
     
Avatar

Send message
Joined: 20 May 10
Posts: 554
Credit: 1,909,935
RAC: 778
Message 9575 - Posted: 18 Jan 2023, 11:48:58 UTC - in response to Message 9573.  

Any hints on how to make a 32bit Arm based ChromeBook attach and crunch the short, and future even shorter, tasks?

As described in the previous post. But be sure it IS Arm-based, quite a lot have Celeron CPUs. And the 'hacks' to run 32-bit Arm apps on a 64-bit Arm system do not count for 64-bit x86-64 systems.


Just found out Chrome OS has more in common with Android than with Linux. In this case you can run the SiDock small app natively on your chromebook if the Chrome OS is for 32-bit ARM https://www.youtube.com/watch?v=nIczNZ1f58w?t=5. Then follow
How to run Linux apps in Chrome.


Thank you very much!!
ID: 9575 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Dirk Broer
       
Avatar

Send message
Joined: 3 Nov 10
Posts: 114
Credit: 3,179,683
RAC: 830
Message 9577 - Posted: 18 Jan 2023, 23:22:01 UTC

Slight modification to the first 'hack'

sudo dpkg --add-architecture armhf
sudo apt update
sudo apt install libc6:armhf libstdc++6:armhf zlib1g:armhf libfuse2:armhf libgomp1:armhf libboinc7:armhf

as one user reported
cmdock: error while loading shared libraries: libgomp.so.1: cannot open shared object file: No such file or directory
ID: 9577 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Sphynx
         

Send message
Joined: 20 May 11
Posts: 14
Credit: 2,962,576
RAC: 0
Message 9584 - Posted: 20 Jan 2023, 15:01:57 UTC - in response to Message 9577.  

Slight modification to the first 'hack'

sudo dpkg --add-architecture armhf
sudo apt update
sudo apt install libc6:armhf libstdc++6:armhf zlib1g:armhf libfuse2:armhf libgomp1:armhf libboinc7:armhf

as one user reported
cmdock: error while loading shared libraries: libgomp.so.1: cannot open shared object file: No such file or directory

I was the "one user" ...figures. It worked perfectly for me. Thank you again Dirk!
ID: 9584 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote

Message boards : Number crunching : Science Project

©2024 Sébastien