Raspberry Pi4

Message boards : Number crunching : Raspberry Pi4

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MarkJ

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Message 93205 - Posted: 3 Apr 2020, 10:29:25 UTC - in response to Message 93204.  

Thanks a lot, Markj !

I'm running the "new" kernel now : Kernel version: Linux 4.19.97-v8+ aarch64

But... : I still get the same error-message and no work ! :-(

I just updated the instructions above to add the BOINC step.
BOINC blog
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Frank [RKN]

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Message 93209 - Posted: 3 Apr 2020, 11:24:14 UTC - in response to Message 93205.  

Thanks again, it's running ! :-D

After restarting boinc (re-read config dont works) i got 8 wu's.
Now 2 Rosetta- and 2 TN-Grid-wu's (need only 40 MB/wu) share 1 Raspi.

And now the same again for my 2. Raspi ;)

Best wishes from Germany to Australia !
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bkil
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Message 94325 - Posted: 13 Apr 2020, 9:29:00 UTC - in response to Message 93209.  
Last modified: 13 Apr 2020, 9:33:37 UTC

Could anyone here please share what power consumption from the wall of a fully loaded raspberry Pi 4 (or other ARM platform) has without anything plugged in other than power & SD card (i.e., no HDMI, network, USB)?
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PiAdam

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Message 96779 - Posted: 25 May 2020, 16:47:29 UTC - in response to Message 93204.  

If you have rosetta@home installed on your Raspberry Pi4 (running Raspbian 'buster') but you don't get any work to be processed then check here:
https://www.element14.com/community/people/gam3t3ch/blog/2020/04/09/rosettahome-on-raspbian-pi-4

Adding just a few lines to one of the configuration-files will solve these problems.

I have been running rosetta@home for a couple of weeks now and my Pi4 has never been idle... Enough work to do!

Good luck,
Adam
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Endgame124

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Message 96780 - Posted: 25 May 2020, 16:56:31 UTC - in response to Message 96779.  

If you have rosetta@home installed on your Raspberry Pi4 (running Raspbian 'buster') but you don't get any work to be processed then check here:
https://www.element14.com/community/people/gam3t3ch/blog/2020/04/09/rosettahome-on-raspbian-pi-4

Adding just a few lines to one of the configuration-files will solve these problems.

I have been running rosetta@home for a couple of weeks now and my Pi4 has never been idle... Enough work to do!

Good luck,
Adam

Check the below thread on the forums. There are detailed discussions on raspbian configuration , boinc configuration, zram, and power saving options for the pi 4:

https://boinc.bakerlab.org/rosetta/forum_thread.php?id=13732
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MarkJ

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Message 96820 - Posted: 28 May 2020, 7:26:54 UTC
Last modified: 28 May 2020, 7:42:58 UTC

The rumored Pi4 8GB model is now available for purchase. To quote from their blog post on raspberrypi.org:
The BCM2711 chip that we use on Raspberry Pi 4 can address up to 16GB of LPDDR4 SDRAM, so the real barrier to our offering a larger-memory variant was the lack of an 8GB LPDDR4 package. These didn’t exist (at least in a form that we could address) in 2019, but happily our partners at Micron stepped up earlier this year with a suitable part. And so, today, we’re delighted to announce the immediate availability of the 8GB Raspberry Pi 4, priced at just $75.

I assume that is USD. Also a 64 bit version of Debian is in the works with Pi specific customizatons (They don't want to refer to it as Raspbian apparently).
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Endgame124

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Message 96825 - Posted: 28 May 2020, 12:10:04 UTC - in response to Message 96820.  

Well, an 8gb pi would sure solve all the problems with running out of memory when using Rosetta. At $75 it’s starting to get a bit expensive though given its still an arm processor.
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sgaboinc

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Message 96827 - Posted: 28 May 2020, 13:12:58 UTC
Last modified: 28 May 2020, 13:15:32 UTC

8GB wow, maybe one day we'd have RPi that runs more like AMD's threadrippers lol
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Message boards : Number crunching : Raspberry Pi4



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