Message boards : Number crunching : Application for ARM based Linux devices
Message board moderation

To post messages, you must log in.

Previous · 1 · 2 · 3 · 4 · Next

AuthorMessage
sorcrosc

Send message
Joined: 17 Dec 15
Posts: 5
Credit: 12,283,175
RAC: 0
Message 1090 - Posted: 9 Mar 2016, 18:35:04 UTC - in response to Message 1089.  

On my Odroid-C2 with Ubuntu 16.04 (Amlogic ARM® Cortex®-A53(ARMv8) 2Ghz quad core CPU) i get :

Message from server: This project doesn't support computers of type aarch64-unknown-linux-gnu


You can try with a cc_config.xml like this:
<cc_config>
  <options>
        <alt_platform>arm-unknown-linux-gnueabihf</alt_platform>
  </options>
</cc_config>
ID: 1090 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1091 - Posted: 9 Mar 2016, 19:32:27 UTC - in response to Message 1090.  

On my Odroid-C2 with Ubuntu 16.04 (Amlogic ARM® Cortex®-A53(ARMv8) 2Ghz quad core CPU) i get :

Message from server: This project doesn't support computers of type aarch64-unknown-linux-gnu


You can try with a cc_config.xml like this:
<cc_config>
  <options>
        <alt_platform>arm-unknown-linux-gnueabihf</alt_platform>
  </options>
</cc_config>

Thank you.
Now i get work.
ID: 1091 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1293 - Posted: 4 Aug 2016, 12:10:18 UTC

All my Odroid-C2 with Linux16.04 get no new work.
With the BHspin all works fine. But can get no BHspinV2 WUs.
Some will run dry soon.

From the log:

Universe@Home 04.08.2016 13:53:42 Sending scheduler request: To fetch work.
Universe@Home 04.08.2016 13:53:42 Requesting new tasks for CPU
Universe@Home 04.08.2016 13:53:44 Scheduler request completed: got 0 new tasks
Universe@Home 04.08.2016 13:53:44 No tasks sent

On my Odroid-XU4 with Linux15.04 i get BHspinV2 without problem.
ID: 1293 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1295 - Posted: 4 Aug 2016, 17:59:54 UTC - in response to Message 1293.  

The Linux is Ubuntu I suppose?
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1295 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1297 - Posted: 4 Aug 2016, 18:24:43 UTC - in response to Message 1295.  

The Linux is Ubuntu I suppose?

Yes it is Ubuntu 16.04. (computers of type aarch64-unknown-linux-gnu)
With <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> in cc_config.xml.
ID: 1297 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Phlox

Send message
Joined: 14 Jun 16
Posts: 1
Credit: 44,405,498
RAC: 0
Message 1298 - Posted: 4 Aug 2016, 19:21:47 UTC - in response to Message 1297.  

Same Problem here :(
ID: 1298 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1299 - Posted: 4 Aug 2016, 21:15:38 UTC

To be honest, I have no idea why new Ubuntu doesn't getting WU's.
Odroid in my home works currently under Ubuntu 14.04 and have tasks all the time now...
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1299 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1300 - Posted: 4 Aug 2016, 21:44:50 UTC

With the BHspin WUs there was no problem to get WUs.
Maybe the problem is that the BHspinV2 wu are send to ARM-Linux, ARM-Android, and so on.
I see at the BHspinV2 wu that the wingman has the same sort of CPU/system.
At the BHspin is it mixed.
Has the server problems to send wu to some type of hosts?

There are no messages why no work was sent.
ID: 1300 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1301 - Posted: 5 Aug 2016, 0:09:17 UTC - in response to Message 1300.  

In BHspin2 WU's have to be send to the same architecture because 32 and 64 bits system have different precision in some double calculations and results files are not always identical...
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1301 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1302 - Posted: 5 Aug 2016, 6:53:05 UTC - in response to Message 1301.  

In BHspin2 WU's have to be send to the same architecture because 32 and 64 bits system have different precision in some double calculations and results files are not always identical...

Can it be that this is the problem for the server?
Odroid-C2 is 64 bit architecture with 64 and 32 bit Linux.
aarch64-unknown-linux-gnu with <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> in cc_config.xml.
ID: 1302 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1303 - Posted: 5 Aug 2016, 8:14:12 UTC - in response to Message 1302.  

I think this can be a problem, as application is compiled on 32 bit system on RaspberyPi...
I will try compile application on Ubuntu under Odroid Today, but this will require probably new platform for ARM64 platfor in homogoneus redundancy...
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1303 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1304 - Posted: 5 Aug 2016, 10:54:38 UTC - in response to Message 1302.  

In BHspin2 WU's have to be send to the same architecture because 32 and 64 bits system have different precision in some double calculations and results files are not always identical...

Can it be that this is the problem for the server?
Odroid-C2 is 64 bit architecture with 64 and 32 bit Linux.
aarch64-unknown-linux-gnu with arm-unknown-linux-gnueabihf in cc_config.xml.

JagDoc, can you manualy run application (outside of BOINC folder with the same param.in file on both platforms, please?

I'm curious if application will work correctly and if results files have same content...
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1304 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1305 - Posted: 5 Aug 2016, 18:32:24 UTC - in response to Message 1304.  

In BHspin2 WU's have to be send to the same architecture because 32 and 64 bits system have different precision in some double calculations and results files are not always identical...

Can it be that this is the problem for the server?
Odroid-C2 is 64 bit architecture with 64 and 32 bit Linux.
aarch64-unknown-linux-gnu with <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> in cc_config.xml.

JagDoc, can you manualy run application (outside of BOINC folder with the same param.in file on both platforms, please?

I'm curious if application will work correctly and if results files have same content...

I will try it if you tell me how to do and where i can get the needed files.
ID: 1305 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1306 - Posted: 5 Aug 2016, 18:39:41 UTC - in response to Message 1305.  

Executable and parameter file (param.in) you will find in /slot folder in the machine which get WU's.
It should work on second system as well. Just run it in any folder by start executable file manually.
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1306 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1307 - Posted: 5 Aug 2016, 18:40:41 UTC - in response to Message 1306.  

Also, I tried update my Ubuntu 14.04 to newest version but installation fails, so I'm now build Debian Jessie on Odroid and will play with it tonight.
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1307 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1308 - Posted: 5 Aug 2016, 19:37:06 UTC - in response to Message 1306.  

Executable and parameter file (param.in) you will find in /slot folder in the machine which get WU's.
It should work on second system as well. Just run it in any folder by start executable file manually.

Now it runs on Odroid-XU4 with Ubuntu 15.04 and Odroid-C2 with Ubuntu 16.04 manually outside boinc in seperate folder.
Now we have to wait until finished.
ID: 1308 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1309 - Posted: 5 Aug 2016, 20:31:21 UTC - in response to Message 1308.  
Last modified: 5 Aug 2016, 20:32:38 UTC

Great :)
If it runs properly I can just add platform for your devices :)

I will do this tomorrow as is late now :)
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1309 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
JagDoc
Help desk expert

Send message
Joined: 21 Feb 15
Posts: 83
Credit: 873,439,097
RAC: 0
Message 1311 - Posted: 6 Aug 2016, 15:46:45 UTC - in response to Message 1309.  

Great :)
If it runs properly I can just add platform for your devices :)

I will do this tomorrow as is late now :)

Both hosts (xu4 and c2) have finished without problem.
The data0.dat files look to be identical.
ID: 1311 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1315 - Posted: 6 Aug 2016, 16:24:02 UTC - in response to Message 1311.  

Great :)
If it runs properly I can just add platform for your devices :)

I will do this tomorrow as is late now :)

Both hosts (xu4 and c2) have finished without problem.
The data0.dat files look to be identical.

Thank you :)

I will add platform as soon as possible (if server support it at all for HR applications) :)
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1315 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Krzysztof Piszczek - wspieram ...
Project administrator
Project developer
Project tester
Avatar

Send message
Joined: 4 Feb 15
Posts: 842
Credit: 144,180,465
RAC: 0
Message 1316 - Posted: 6 Aug 2016, 17:46:56 UTC - in response to Message 1315.  
Last modified: 6 Aug 2016, 17:48:41 UTC

JagDoc, can you try it now, please?


BTW, it is still 32bit application as I haven't 64bit ARM system, but it should work :)
Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT
ID: 1316 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Previous · 1 · 2 · 3 · 4 · Next

Message boards : Number crunching : Application for ARM based Linux devices




Copyright © 2024 Copernicus Astronomical Centre of the Polish Academy of Sciences
Project server and website managed by Krzysztof 'krzyszp' Piszczek