also it would be advantageous if Einstein could run natively on M1 (and later) series apple devices as they are now on ARM but currently they seem to run x86_64 darwin binary which seems to be ran through rosetta and thus has a negative performance impact
You may have better luck posting your needs in the Cruncher's Corner forum. That is where you might have more people read your posts and be able to help you.
Just a thought...
If you hadn't noticed, you can't create a new thread in Technical News, you can only reply to one already made. It is for the administrators to post their Technical News to Einstein@Home users.
My XU-4 (4 pieces) run since 2015 very stable in various projects to my satisfaction.
They are 8 cores with only 2 GB RAM, Einstein uses about 128 MB according to the computer.
But unfortunately quite unstable: every few hours one is in orbit :-)
Is there a solution?
According to specs I found the XU4 has 4 x ARM Cortex A15 cores @ 2GHz and 4 x ARM Cortex A7 cores at 1.3GHz. I would think it would be more stable and perform better if you use just the A15 cores. You can't tell BOINC which cores to use, but you can limit it to 4 cores.
A Proud member of the O.F.A. (Old Farts Association). Be well, do good work, and keep in touch.® (Garrison Keillor) I want some more patience. RIGHT NOW!
also it would be advantageous
)
also it would be advantageous if Einstein could run natively on M1 (and later) series apple devices as they are now on ARM but currently they seem to run x86_64 darwin binary which seems to be ran through rosetta and thus has a negative performance impact
There is a native FGRP5 app
)
There is a native FGRP5 app for Apple M1, see this thread.
.
o didn't know that - thanks!
)
o didn't know that - thanks!
Moin Freaks, with
)
Moin Freaks,
with translator. :-(
Also on an Odroid XU-4 Einstein is whizzing:
Binary Radio Pulsar Search (Arecibo,GBT) 1.47 (NEON)
SystemOS: Linux Ubuntu: Ubuntu 22.04.2 LTS [5.4.242-420|libc 2.35]
Why with this older version?
Doesn't matter, the main thing is that it works.
Estimated runtime about 2 hours.
Greetings Rainer
sorry, I must correct
)
sorry, I must correct myself.
After calculating several tasks, the time is from 6.5 to 9 hours.
Greeting, Rainer
Moin, (with Deppl.com) I'm
)
Moin, (with Deppl.com)
I'm afraid I have to add one more time.
My XU-4 (4 pieces) run since 2015 very stable in various projects to my satisfaction.
They are 8 cores with only 2 GB RAM, Einstein uses about 128 MB according to the computer.
But unfortunately quite unstable: every few hours one is in orbit :-)
Is there a solution?
Sat 13 May 2023 06:41:51 CEST | | Processor: 8 ARM ARMv7 Processor rev 3 (v7l) [Impl 0x41 Arch 7 Variant 0x0 Part 0xc07 Rev 3]
Sat 13 May 2023 06:41:51 CEST | | OS: Linux Ubuntu: Ubuntu 22.04.2 LTS [5.4.242-420|libc 2.35]
Sat 13 May 2023 06:41:51 CEST | | Disk: 58.40 GB total, 46.14 GB free
SD card is quite fresh and the fastest you can buy
OS up to date
Greetings Rainer
Good day, Rainer!You may
)
Good day, Rainer!
You may have better luck posting your needs in the Cruncher's Corner forum. That is where you might have more people read your posts and be able to help you.
Just a thought...
If you hadn't noticed, you can't create a new thread in Technical News, you can only reply to one already made. It is for the administrators to post their Technical News to Einstein@Home users.
Proud member of the Old Farts Association
Rainer Baumeister wrote: My
)
According to specs I found the XU4 has 4 x ARM Cortex A15 cores @ 2GHz and 4 x ARM Cortex A7 cores at 1.3GHz. I would think it would be more stable and perform better if you use just the A15 cores. You can't tell BOINC which cores to use, but you can limit it to 4 cores.
MarksRpiCluster
Moin, (Translate
)
Moin, (Translate deepl.com)
many thanks for the answers.
Unfortunately, cutting the XU-4 cores in half did nothing.
With nice regularity the little rascals stand, only a power off/on helps.
It was done with
Linux running on ARMv6 (hard float), e.g. Raspberry Pi 1.47 (NEON) from 5 Aug 2019.
calculated.
Maybe I can get it to work with the version
Linux running on 64-bit ARM 1.61 22 Mar 2022
to calculate. "Giving up is not an option" :-)
At the same time I will put my Raspi4B (8GB) on it.
The little things are running as already mentioned since 2015 and have very many results at
WCG:
OpenZika
Outsmart Ebola Togehter
Smash Childhood Cancer
Mapping Cancer Markers
OpenPandemics - Covid 19
as well as SiDock, TN-Grid, Denis@Home and Universe.
In the process, they ran for years without any problems!
Thanks again for the support, Rainer
Getting too hot?
)
Getting too hot?
--_--
Here is an invitation to an arm CPU thread in crunchers corner.
https://einsteinathome.org/content/arm-cpu-crunching#comment-212712
A Proud member of the O.F.A. (Old Farts Association). Be well, do good work, and keep in touch.® (Garrison Keillor) I want some more patience. RIGHT NOW!