wiki/phyllomeos/roadmap.md

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---
title: Roadmap
description:
published: true
date: 2021-11-13T11:55:14.298Z
tags:
editor: markdown
dateCreated: 2021-11-13T11:55:14.298Z
---
2021-11-15 15:26:10 +00:00
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Fedora 34 Phyllome OS alpha Phyllome OS beta Phyllome OS 1.0
Out-of-the box support for virtualization No Yes Yes Yes
Emulator/virtualizer QEMU QEMU QEMU, Cloud Hypervisor (does CH support vfio-pci?) Cloud Hypervisor
Virtual motherboard support i440fx / Q35 Q35 Q35, virt virt
Firmware OVMF, SeaBIOS OVMF OVMF OVMF
Hypervisor KVM KVM KVM KVM
Based on Itself Fedora Server Fedora Silverblue Fedora Silverblue
Desktop-oriented (GNOME-shell) Possible Yes, GNOME-shell Yes Yes
Package management RPM RPM RPM-ostree RPM-ostree
Rolling release No No Yes Yes
Live-edition No No No Yes
Local first Possible Yes Yes Yes
Default filesystem Btrfs Ext4 Ext4 F2FS
Host encryption Possible No Filesystem-level (fscrypt) Filesystem-level (fscrypt)
GPU support Intel, AMD and Nvidia Intel Intel and AMD Intel AMD and Nvidia
Target release date Released 2021 2022 2022
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### []{#anchor-48}Beyond the first production-ready release
Here are some features that may be added later :
- App store
- An application store for distributing prepackaged and
easy-to-deploy operating systems
- A new GUI application to manage virtual machines
- The virtual machine manager does more than what Phyllome OS
needs. It would make sense to rely on a leaner, more simple
software, similar to GNOME Boxes.
- Ideally, it would be written in Rust, just as the Cloud
Hypervisor
- Graphics
- Out-of-the box support for Single GPU passthrough
- Support for single GPU passthrough would make it easier to
run Phyllome OS on hardware that features a single graphics
card lacking support for vfio-mdev.
- Out-of-the box support for vfio-mdev on Nvidia, consumer grade
GPUs.
- A 2021 project[^53] is bringing vfio-mdev to Nvidia,
consumer grade GPUs. It would be great to support it and
offer Phyllome's users the ability to split their physical
GPUs.
- Out-of-the box support for SR/IOV on generation 11^th^ of Intel
graphics
- Streaming
- Making encoding and decoding a virtual machine desktop or
display more efficient would allow for more diverse uses,
including usable remote desktops.
- For that to happen, it would mean to support virtio-video.
- Another route would be to use WebRTC on Wayland.
- Support the Virtual I/O Device (VIRTIO) Version 1.2
- Version 1.2 of the VIRTIO specification will soon be released
with new virtual devices. Phyllome OS will need to support
these.
- Support platform-dependent confidential computing features
- On public clouds -- where many virtual machines are collocated
underneath the same hypervisor -- there are ongoing efforts to
make it possible to run workloads without having to blindly
trust the host system. Some of those efforts rely on
platform-specific technologies, such as Intel's SGX Secure
Enclave or and AMD's Secure Encrypted Virtualization (SEV). It
would be nice to be able to support these.
- First-class support for more open x86 hardware
- It would be great to optimize Phyllome OS to work on a recent,
more open x86 motherboard that supports both openBMC and
Coreboot[^54].
- Support beyond the x86 architecture
- Support for hardware based on ARM and RISC-V architectures would
be great.