Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant

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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.ada
Date : 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 grant32Fernando Oleo / Irvise
4 Oct 24 `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant31Lawrence D'Oliveiro
4 Oct 24  +- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Luke A. Guest
4 Oct 24  +* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant2Fernando Oleo / Irvise
4 Oct 24  i`- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Lawrence D'Oliveiro
4 Oct 24  `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant27Kevin Chadwick
4 Oct 24   `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant26Lawrence D'Oliveiro
5 Oct 24    +* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant5Luke A. Guest
5 Oct 24    i+- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Paul Rubin
5 Oct 24    i`* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant3Lawrence D'Oliveiro
5 Oct 24    i `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant2Luke A. Guest
6 Oct 24    i  `- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Lawrence D'Oliveiro
5 Oct 24    `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant20DrPi
5 Oct 24     +- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Luke A. Guest
6 Oct 24     `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant18Lawrence D'Oliveiro
6 Oct 24      `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant17DrPi
6 Oct 24       +* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant3DrPi
6 Oct 24       i`* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant2Lawrence D'Oliveiro
7 Oct 24       i `- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Nioclásán Caileán de Ghlostéir
6 Oct 24       +* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant12Luke A. Guest
6 Oct 24       i`* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant11Lawrence D'Oliveiro
7 Oct 24       i `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant10Luke A. Guest
7 Oct 24       i  `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant9Lawrence D'Oliveiro
7 Oct 24       i   +* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant5Luke A. Guest
7 Oct 24       i   i+- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Luke A. Guest
7 Oct 24       i   i`* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant3Lawrence D'Oliveiro
7 Oct 24       i   i `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant2Luke A. Guest
12 Oct 24       i   i  `- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Lawrence D'Oliveiro
7 Oct 24       i   `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant3Luke A. Guest
7 Oct 24       i    `* Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant2Chris Townley
7 Oct 24       i     `- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Luke A. Guest
6 Oct 24       `- Re: Ironclad, the hard-Real Time capable POSIX-like kernel written in SPARK/Ada, received an nlnet grant1Lawrence D'Oliveiro

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