And was surprised by the performance, not amazing, but better than expected. Plus likly to be even better on something like orange pi5 ultra or upcoming orange pi6.
@AmigaNG Unfortunately, I do not own RaspberryPi5 system to try. But I have a Pi400 and the binary I created for it didn't work. But I didn't put great effort on figuring out why because, based on my experience, the Pi400 ppc emulation is not that good.
I haven't seen that video before, and it appears that Pi 5 does a good job. I will give it a try again and see if I can make something out of it.
A mac app that wraps Qemu and looks... exactly like Kyvos. But doesn't ship with an OS4 config (and doesn't currently seem to let you make one). Has MorphOS though. I think.
https://getutm.app/ It's a version of QEMU for Apple devices so if you don't run iOS or macOS on your host you're probably not interested. But it's open source so one could send them patches and they may include it. Although it would be difficult for them if they can't test it. Maybe they could test with PPC Linux guest or MorphOS demo or AROS but AmigaOS runs best on amigaone which does not run any other Amiga like OS. So if you send patches you may need to also provide an alternative OS to test with that's available. By default UTM configures machines with virtio and spice display which are supported by other guests but not by AmigaOS. If it can run MacOS 9 guest maybe you can try that config.
@NinjaCyborg Thank you for letting me know about UTM. I have never used it, that's why I didn't know it.
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whats the difference between this and UTM?
The main differences I see between Kyvos and UTM (never used it) are mainly two: 1. Kyvos runs on different systems (Linux, macOS and Linux), providing the same experience 2. Kyvos is made with a focus to the Amiga community, and the Amiga flavoured operating systems. I do not plan to support emulation of every OS out there, so I am not building an alternative tool of UTM.
There might be a lot more differences, and I bet that UTM is more advanced than Kyvos.
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Surely it would be easier to publish presets for UTM than make a whole separate app
I started developing Kyvos because I needed a simple tool that focuses on Amiga systems and run on my Linux machines. Also, it was a good project for me to learn how to code with Hollywood. I wrote a post about it at https://ko-fi.com/post/Kyvos-is-publicly-released-O5O41IEMRO.
At the end, I decided to make it more user-friendly and share it with everyone. If anyone finds it useful, that will be great. I also created a 100-page manual for those who need some guidance and shared that also with everyone. And all of these are free to download and use.
FWIW I've tried to get UTM to produce something that could boot OS4 in the past and couldn't get anywhere near a working config. It made far too many assumptions and inserted far too many options that were only useful for Windows / Linux type stuff even when going in to the advanced settings and trying to take complete control.
That said, I've not used it for some time now as I went back to VMWare Fusion. There was a reason for that and I have a suspicion it was USB related but honestly, I don't remember right now. (I'm not suggesting VMWare fusion can do PPC, it can't, but I had UTM on my Mac as my main means of running a Windows and Linux VM).
Edited by white on 2025/8/4 10:13:16 Edited by white on 2025/8/4 10:18:59 Edited by white on 2025/8/4 10:29:34 Edited by white on 2025/8/4 10:32:52 Edited by white on 2025/11/9 5:21:13
virtio-gpu is not currently available anywhere to buy it. These questions should be answered by amigakit, I guess. I have access to it because I am among the beta testers of it.
@Walkero Thanks for the reply, all that's left to do is wait for the Virtio-GPU driver, which I'll definitely buy. I'm sorry I can't try it because I've been emulating AmigaOS for years.
And I'll certainly buy it when it comes out with Enhancer Software 2.3.
@AmigaKit
AmigaKit should also take this into account for its users.
So, "AmigaKit," why don't you let me try the beta version of Virtio-GPU ? Since I bought two GPUs to emulate with Qemu
Since I've been using Qemu for years.
And since I've been buying AmigaOS software for years even without having real hardware. (Precisely)
I agree. But the important thing would be to pay for the stuff since it works. No one wants it for free. As long as it doesn't cost as much as a 4K TV.
Then pre-ordering Enhancer Software 2.3 isn't a bad idea With the virtio-gpu driver already ready to download. So you can start using it.
But we're all getting old. I'm 58 now, and sometimes I don't even feel like doing things anymore. Besides the fact that I've also been ill for a year and a half now. My fault, too many cigarettes. I haven't smoked for a year and a half now.
Diagnosis: Pulmonary Emphysema. I can't even fly anymore. I don't care. My wife died three years ago. I can't live well anymore. The world is dead for me. And I smoked cigarettes excessively after her death.
But I've had a good life, and I'm satisfied with that. I've lived every moment with my wife. I'd do it all over again. I left all my work, projects, and everything else behind. But I've lived every moment with my wife, and that was the most important thing.
I bet that AmigaKit will make the driver available as soon as it is ready for public access. At least, from my side, what I could do was to make Kyvos able to use it, if it is available, and make its usage as weasy as possible.
Why does it seem unable to create larger files, or am I doing something wrong ?
The Kyvos app creates every boot hard disk at a specific size. For AmigaOS 4 there is no need for a bigger HD than 1GB. Then you can create more hard disks and mount them to the VM, with sizes set by yourself. You can mount up to three hard disks. Please, consult the manual on how to do that.