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.

I'm very interested too, or access to source code and recompile ourselves

I have the newly released Odroid C4, I'm excited to put it to the test