Interesting reading for minimalists, esp mes folks? :)

Interesting reading for minimalists, esp mes folks? :)

[Bengt Richter]

Hi minimalists :)

In case you hadn't yet come across this (LWN did a piece [5] about a year ago,
which was the first I heard of it. (Chasing a dream led me to check
more current status) Enjoy :)

[1] https://drops.dagstuhl.de/opus/volltexte/2020/11779/pdf/OASIcs-NG-RES-2020-3.pdf
[2] https://github.com/bao-project/bao-demos
[3] https://github.com/bao-project/bao-hypervisor
[4] https://github.com/bao-project/bao-hypervisor#readme
[5] https://lwn.net/Articles/820830/

To whet your appetite (from the README at [4]):

--8<---------------cut here---------------start------------->8---
Bao has no external dependencies, such as on privileged VMs running untrustable, 
large monolithic general-purpose operating systems (e.g., Linux), and, as such, 
encompasses a much smaller TCB.

Bao originally targets the Armv8-A architecture, but there is experimental support
for the RISC-V architecture. The full list of supported (and work in progress) 
platforms is presented below:

- [x] Xilinx Zynq UltraScale+ MPSoC ZCU102 (Armv8-A)
- [x] Xilinx Zynq UltraScale+ MPSoC ZCU104 (Armv8-A)
- [x] Ultra96 Zynq UltraScale+ ZU3EG (Armv8-A)
- [x] 96Boards HiKey 960 (Armv8-A)
- [ ] NXP MCIMX8M-EVK (Armv8-A) - wip
- [ ] NXP MCIMX8QM-CPU (Armv8-A) - wip
- [ ] 96Boards ROCK960 (Armv8-A) - wip
- [ ] QEMU virt (Armv8-A) - wip
- [ ] QEMU virt (RISC-V rv64) - wip

**NOTE**: This is work in progress! Don't expect things to be complete. 
Use at your own risk.
--8<---------------cut here---------------end--------------->8---

-- 
Regards,
Bengt Richter

Re: Interesting reading for minimalists, esp mes folks? :)

[Bengt Richter]

On +2021-05-08 12:56:36 +0200, Bengt Richter wrote:
> Hi minimalists :)
>
Forgot the main project link [6] ;/

> In case you hadn't yet come across this (LWN did a piece [5] about a year ago,
> which was the first I heard of it. (Chasing a dream led me to check
> more current status) Enjoy :)
> 
> [1] https://drops.dagstuhl.de/opus/volltexte/2020/11779/pdf/OASIcs-NG-RES-2020-3.pdf
> [2] https://github.com/bao-project/bao-demos
> [3] https://github.com/bao-project/bao-hypervisor
> [4] https://github.com/bao-project/bao-hypervisor#readme
> [5] https://lwn.net/Articles/820830/
  [6] http://www.bao-project.org/
> 
> To whet your appetite (from the README at [4]):
> 
> --8<---------------cut here---------------start------------->8---
> Bao has no external dependencies, such as on privileged VMs running untrustable, 
> large monolithic general-purpose operating systems (e.g., Linux), and, as such, 
> encompasses a much smaller TCB.
> 
> Bao originally targets the Armv8-A architecture, but there is experimental support
> for the RISC-V architecture. The full list of supported (and work in progress) 
> platforms is presented below:
> 
> - [x] Xilinx Zynq UltraScale+ MPSoC ZCU102 (Armv8-A)
> - [x] Xilinx Zynq UltraScale+ MPSoC ZCU104 (Armv8-A)
> - [x] Ultra96 Zynq UltraScale+ ZU3EG (Armv8-A)
> - [x] 96Boards HiKey 960 (Armv8-A)
> - [ ] NXP MCIMX8M-EVK (Armv8-A) - wip
> - [ ] NXP MCIMX8QM-CPU (Armv8-A) - wip
> - [ ] 96Boards ROCK960 (Armv8-A) - wip
> - [ ] QEMU virt (Armv8-A) - wip
> - [ ] QEMU virt (RISC-V rv64) - wip
> 
> **NOTE**: This is work in progress! Don't expect things to be complete. 
> Use at your own risk.
> --8<---------------cut here---------------end--------------->8---
> 
> -- 
> Regards,
> Bengt Richter
> 

-- 
Regards,
Bengt Richter