Sujet : Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant
De : laguest (at) *nospam* archeia.com (Luke A. Guest)
Groupes : comp.lang.adaDate : 06. Oct 2024, 21:46:16
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vdupe8$1bi2o$1@dont-email.me>
References : 1 2 3 4 5 6 7
User-Agent : Mozilla Thunderbird
On 06/10/2024 14:53, DrPi wrote:
Le 06/10/2024 à 01:10, Lawrence D'Oliveiro a écrit :
On Sat, 5 Oct 2024 18:24:39 +0200, DrPi wrote:
>
Le 04/10/2024 à 22:05, Lawrence D'Oliveiro a écrit :
>
The microkernel proponents still seem to think there is a point to
their idea, even after decades of real-world experience to the
contrary.
>
Any evidence of this assertion ?
>
Look around you, at what happened when people tried to use microkernels in
real-world situations. I think Apple tried to use one in its “macOS” (née
“OS X”), and performance suffered as a result.
MacOS-X is a hybrid kernel. Half way betwwen micro-kernel and monolithic kernel.
MacOS uses Mach which is well known for being a terrible implementation of the microkernel, that's why it's a hybrid, same reason NT got changed into a hybrid too.
| Date | Sujet | # | | Auteur |
| 3 Oct 24 |  Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 32 | | Fernando Oleo / Irvise |
| 4 Oct 24 |  Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 31 | | Lawrence D'Oliveiro |
| 4 Oct 24 |    Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Luke A. Guest |
| 4 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 2 | | Fernando Oleo / Irvise |
| 4 Oct 24 |  Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Lawrence D'Oliveiro |
| 4 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 27 | | Kevin Chadwick |
| 4 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 26 | | Lawrence D'Oliveiro |
| 5 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 5 | | Luke A. Guest |
| 5 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Paul Rubin |
| 5 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 3 | | Lawrence D'Oliveiro |
| 5 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 2 | | Luke A. Guest |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Lawrence D'Oliveiro |
| 5 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 20 | | DrPi |
| 5 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Luke A. Guest |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 18 | | Lawrence D'Oliveiro |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 17 | | DrPi |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 3 | | DrPi |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 2 | | Lawrence D'Oliveiro |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Nioclásán Caileán de Ghlostéir |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 12 | | Luke A. Guest |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 11 | | Lawrence D'Oliveiro |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 10 | | Luke A. Guest |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 9 | | Lawrence D'Oliveiro |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 5 | | Luke A. Guest |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Luke A. Guest |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 3 | | Lawrence D'Oliveiro |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 2 | | Luke A. Guest |
| 12 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Lawrence D'Oliveiro |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 3 | | Luke A. Guest |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 2 | | Chris Townley |
| 7 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Luke A. Guest |
| 6 Oct 24 | Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant | 1 | | Lawrence D'Oliveiro |