* Guix Social today - Bootstrapping RISC-V talk by Ekaitz
@ 2024-09-17 6:58 Steve George
2024-09-20 17:14 ` Steve George
0 siblings, 1 reply; 2+ messages in thread
From: Steve George @ 2024-09-17 6:58 UTC (permalink / raw)
To: guix-devel, help-guix
Hi all,
The next Guix Social is today, Tuesday, with a talk by Ekaitz Zarraga on bootstrapping RISC-V. Times:
17:00 UTC, 18:00 BST (London), 19:00 CEST (Paris), 13:00 EDT (New York)
Link to join:
https://meet.jit.si/london-guix-meetup
The bootstrapping problem is that many OS's can't build themselves from source. Somewhere in the chain there is a compiler binary that was created at a previous point in history. The impact on security and trust is that we can't assure ourselves that the platform hasn't been backdoored [0]. Ekaitz and many others have been working on bringing up RISC-V with a full source bootstrap for the last couple of years. In this talk he'll introduce RISC-V, the bootstrap problem and talk about the journey to a full source bootstrap in Guix.
If you'd like to be notified about **future meetups** you can subscribe to the Wiki or to the Meet-up:
https://libreplanet.org/wiki/Group:Guix/PatchReviewSessions2024
https://www.meetup.com/guix-london/events/303448758/
Hope to see you there!
Steve / Futurile
[0] https://guix.gnu.org/blog/2019/guix-reduces-bootstrap-seed-by-50/
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Guix Social today - Bootstrapping RISC-V talk by Ekaitz
2024-09-17 6:58 Guix Social today - Bootstrapping RISC-V talk by Ekaitz Steve George
@ 2024-09-20 17:14 ` Steve George
0 siblings, 0 replies; 2+ messages in thread
From: Steve George @ 2024-09-20 17:14 UTC (permalink / raw)
To: guix-devel, help-guix
Hi!
Ekaitz gave a great talk about trust and the boostrap problem. And did a bit of Q&A on his future plans, along with the what it's like being sponsored to do this sort of work. The video is published:
https://www.youtube.com/watch?v=Cj7DyiRqWBk
If you'd like to see his slides they're available here: https://ekaitz.elenq.tech/bootstrapGcc16.html
Enjoy it!
Futurile / Steve
On 17 Sep, Steve George wrote:
> Hi all,
>
> The next Guix Social is today, Tuesday, with a talk by Ekaitz Zarraga on bootstrapping RISC-V. Times:
>
> 17:00 UTC, 18:00 BST (London), 19:00 CEST (Paris), 13:00 EDT (New York)
>
> Link to join:
>
> https://meet.jit.si/london-guix-meetup
>
> The bootstrapping problem is that many OS's can't build themselves from source. Somewhere in the chain there is a compiler binary that was created at a previous point in history. The impact on security and trust is that we can't assure ourselves that the platform hasn't been backdoored [0]. Ekaitz and many others have been working on bringing up RISC-V with a full source bootstrap for the last couple of years. In this talk he'll introduce RISC-V, the bootstrap problem and talk about the journey to a full source bootstrap in Guix.
>
> If you'd like to be notified about **future meetups** you can subscribe to the Wiki or to the Meet-up:
>
> https://libreplanet.org/wiki/Group:Guix/PatchReviewSessions2024
>
> https://www.meetup.com/guix-london/events/303448758/
>
> Hope to see you there!
>
> Steve / Futurile
>
> [0] https://guix.gnu.org/blog/2019/guix-reduces-bootstrap-seed-by-50/
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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