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GNU Hurd News 2026-Q2

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41–50 of 163 posts

Re: GNU Hurd News 2026-Q2

#41
post #27

Earlier quoted context omitted.

Is that a bottleneck anymore? Maybe something that was appreciable in 1994 isn't a big performance hit in 2026?

Isn't it even worse now? The faster computers get, the more that software-induced bottlenecks hurt.

I could see just powering through because modern hardware is fast enough to do so being an option.

Adding 20% to a 10 second operation is a lot longer on a wall clock than adding 20% to a 1 second operation.

Re: GNU Hurd News 2026-Q2

#42

Earlier quoted context omitted.

Isn't it even worse now? The faster computers get, the more that software-induced bottlenecks hurt.

I could see just powering through because modern hardware is fast enough to do so being an option. Adding 20% to a 10 second operation is a lot longer on a wall clock than adding 20% to a 1 second operation.

If anything, Mach style IPC has gotten worse because of the greater overhead if kernel/user transitions. Spectre really did a number on context switching overhead.

Re: GNU Hurd News 2026-Q2

#43
post #36

Earlier quoted context omitted.

Isn't it even worse now? The faster computers get, the more that software-induced bottlenecks hurt.

I'm not a Hurd contributor ( or any OS kernel / library ). I'm not sure this holds today. One example I can see is related to crypto. We used to have specific hardware for computing cryptography functions but it's now handled directly in standard hardware and the software has not evolved ( but it's been faster and faster to compute checksum functions )

I mean, every major arch has crypto specific acceleration instructions.

Re: GNU Hurd News 2026-Q2

#45

Earlier quoted context omitted.

Isn't it even worse now? The faster computers get, the more that software-induced bottlenecks hurt.

I could see just powering through because modern hardware is fast enough to do so being an option. Adding 20% to a 10 second operation is a lot longer on a wall clock than adding 20% to a 1 second operation.

What even is a 20% delta in performance? Like a five year old difference in hardware design.

If I could get a micro kernel with a better security profile than Linux, that doesn’t sound so bad. I could easily be using a ten year old chip for my day to day browsing and probably wouldn’t notice.

Re: GNU Hurd News 2026-Q2

#46
post #40
post #39

Earlier quoted context omitted.

You are calling a Linux (sorry, GNU/Linux) killer small silly stuff?

I'd just like to interject for a moment. What you're referring to as GNU/Linux, is in fact, just Linux.

Yeah GNU hasn't really been involved for a long time. It's Mozilla/Linux in reality. Not to mention the totally GNU-free distributions, like Alpine.

Re: GNU Hurd News 2026-Q2

#47
post #4

I hope Hurd has its day. Maybe in 100 years or something.

Hurd will have its day once Linux makes it on the desktop :-)

As a sign in the window of a tiny shop in my quiet suburb says "Laptop and phone repairs - Windows, Linux and MacOS". If that doesn't count, I don't know what else could.

Re: GNU Hurd News 2026-Q2

#48
post #24

Earlier quoted context omitted.

Not really, that was a fluke, still below 10%, although getting closer with 7.53%. https://gs.statcounter.com/os-market-share/desktop/worldwide

Both numbers are big, no? Especially given the complete dominance of linux in many other settings.

Yeah, if we ignore Windows 70%, and Mac's 20% of desktop share.

Re: GNU Hurd News 2026-Q2

#50
post #20

Earlier quoted context omitted.

No, but that is what they will ever get from OEMs selling PCs at computer stores used by normies. Also lets not forget those distros play Windows games, because hardly any studio bothers with native Linux games.

They play both, which is much better for adoption anyway? And it's contributed substantial improvements back to wine and other projects.

It is hardly any different that saying gaming on Linux is great because MAME exists.

Game studios will keep buying Windows, using Visual Studio, and let Valve do the needful.

Additionally people keep acting as if Valve and Gabe will be around forever, they won't, none of us will.

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