Ish: UTM uses QEMU TCG to achieve almost 70% speed of QEMU

Created on 22 Feb 2020  路  5Comments  路  Source: ish-app/ish

https://getutm.app/faq/

I'm interested to see how this compares to techniques used here

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This project has motivated me to work on a prototype of using QEMU in iSH. It's a bit difficult because I can't just compile QEMU, I have to pick out the parts I want to use. We'll see how far I get this weekend.

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iSH is faster at the moment, interestingly. Unfortunately the trick used there precludes it from being distributed via TestFlight.

This project has motivated me to work on a prototype of using QEMU in iSH. It's a bit difficult because I can't just compile QEMU, I have to pick out the parts I want to use. We'll see how far I get this weekend.

Also the 70% refers to the fact that it's 30% slower than QEMU normally is.

Also the 70% refers to the fact that it's 30% slower than QEMU normally is.

Good to know - supposedly latest release manages to improve on this https://github.com/utmapp/qemu/commit/552be7a9d61ee7955c70591ca8bebf14aa15f871

Going to close this as duplicate of #129

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