aarch64-unknown-linux-gnu


Message boards : Wish list : aarch64-unknown-linux-gnu

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PSL

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Message 6153 - Posted: 17 Jan 2019, 1:15:39 UTC
Could you add application for ARM64, "aarch64-unknown-linux-gnu"?

I tried SETI@home and I see that performance of ARM64 application is almost double of ARM32 application.

I tried with AWS instance a1.medium, that is Amazon Graviton EC2 instance, it supports "aarch64-unknown-linux-gnu" and "arm-unknown-linux-gnueabihf".

There are already several Boinc projects those support ARM64 processors. I know about these:
- SETI@home
- Universe@home
- Amicable Numbers
- Distibuted Hardware Evolution Project
- Yoyo@home

Could be the list extended with Asteroids@home?? So far, ARM64 hardware has to be configured to run 32-bit code and that has significant impact to performance. Some ARM cores cannot run 32-bit code at all (like ARM64 instances at Sceleway - ARM processor is Cavium ThunderX).

ARM64 code can be tested with single board Odroid-C2 or EC2 ARM instances in Amazon AWS or ARM64 instances in Scaleway cluster. Ubuntu Linux was running on these instances.
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JJAR

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Message 6433 - Posted: 27 Jan 2020, 14:52:40 UTC - in response to Message 6153.  
I'm very interested too, or access to source code and recompile ourselves
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Profile CelticNinja

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Message 6636 - Posted: 30 Apr 2020, 17:20:12 UTC
I have the newly released Odroid C4, I'm excited to put it to the test
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Message boards : Wish list : aarch64-unknown-linux-gnu