Re: Capabilities, Anybody?

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Sujet : Re: Capabilities, Anybody?
De : mitchalsup (at) *nospam* aol.com (MitchAlsup1) (mitchalsup@aol.com (MitchAlsup1))
Groupes : comp.arch
Date : 09. Mar 2024, 02:51:10
Autres entêtes
Organisation : Rocksolid Light
Message-ID : <1951488caf6138e90c4bac62ee6ac41d@www.novabbs.org>
References : 1
User-Agent : Rocksolid Light
I have been in CPU design for a very long time. I did a HS level design (calculator) in 1968 3 years before the Bomar Brain, did
a #60 design in college as a Jr, and started doing professional
designs (Mc 88100) in 1983.
With all this background and long term in this career, I can say
without a trace of doubt, that I am not <yet> smart enough to do
a capabilities ISA/system and get it out the door without errors.
On the other hand, My 66000 Architecture is immune to most attack
strategies now in vogue:: Return Oriented Programming, RowHammer,
Spectré, GOT overwrites, Buffer Overflows,... All without having
any semblance of capabilities; and all without any performance
degradations other than typical cache and TLB effects.

Date Sujet#  Auteur
9 Mar 24 * Capabilities, Anybody?78Lawrence D'Oliveiro
9 Mar 24 +* Re: Capabilities, Anybody?74mitchalsup@aol.com (MitchAlsup1)
9 Mar 24 i+- Re: Capabilities, Anybody?1BGB
9 Mar 24 i+* Re: Capabilities, Anybody?71BGB
9 Mar 24 ii+* Re: Capabilities, Anybody?61Robert Finch
9 Mar 24 iii+- Re: Capabilities, Anybody?1Lawrence D'Oliveiro
10 Mar 24 iii`* Re: Capabilities, Anybody?59BGB
10 Mar 24 iii +- Re: Capabilities, Anybody?1Chris M. Thomasson
10 Mar 24 iii `* Re: Capabilities, Anybody?57Theo Markettos
10 Mar 24 iii  +* Re: Capabilities, Anybody?4John Dallman
11 Mar 24 iii  i`* Re: Capabilities, Anybody?3Theo
17 Mar 24 iii  i `* Re: Capabilities, Anybody?2John Dallman
18 Mar 24 iii  i  `- Re: Capabilities, Anybody?1Robert Finch
10 Mar 24 iii  +* Re: Capabilities, Anybody?19MitchAlsup1
11 Mar 24 iii  i`* Re: Capabilities, Anybody?18Theo Markettos
11 Mar 24 iii  i +* Re: Capabilities, Anybody?10MitchAlsup1
11 Mar 24 iii  i i`* Re: Capabilities, Anybody?9Theo Markettos
11 Mar 24 iii  i i +- Re: Capabilities, Anybody?1George Neuner
11 Mar 24 iii  i i `* Re: Capabilities, Anybody?7Michael S
11 Mar 24 iii  i i  +- Re: Capabilities, Anybody?1Michael S
11 Mar 24 iii  i i  `* Re: Capabilities, Anybody?5Michael S
11 Mar 24 iii  i i   `* Broken Date formats4Michael S
11 Mar 24 iii  i i    `* Re: Broken Date formats3Michael S
11 Mar 24 iii  i i     `* Re: Broken Date formats2Michael S
11 Mar 24 iii  i i      `- Re: Broken Date formats1Michael S
11 Mar 24 iii  i `* Re: Capabilities, Anybody?7Chris M. Thomasson
12 Mar 24 iii  i  `* Re: Capabilities, Anybody?6Chris M. Thomasson
13 Mar 24 iii  i   `* Re: Capabilities, Anybody?5BGB
14 Mar 24 iii  i    `* Re: Capabilities, Anybody?4Chris M. Thomasson
14 Mar 24 iii  i     `* Re: Capabilities, Anybody?3BGB
14 Mar 24 iii  i      `* Re: Capabilities, Anybody?2Chris M. Thomasson
16 Mar 24 iii  i       `- Re: Capabilities, Anybody?1BGB
10 Mar 24 iii  `* Re: Capabilities, Anybody?33BGB
11 Mar 24 iii   `* Re: Capabilities, Anybody?32Robert Finch
11 Mar 24 iii    `* Re: Capabilities, Anybody?31BGB
13 Mar 24 iii     `* Re: Capabilities, Anybody?30Robert Finch
13 Mar 24 iii      +* Re: Capabilities, Anybody?24MitchAlsup1
13 Mar 24 iii      i`* Re: Capabilities, Anybody?23Robert Finch
13 Mar 24 iii      i +* Re: Capabilities, Anybody?21MitchAlsup1
14 Mar 24 iii      i i`* Re: Capabilities, Anybody?20Robert Finch
14 Mar 24 iii      i i +- Re: Capabilities, Anybody?1Lawrence D'Oliveiro
14 Mar 24 iii      i i `* Re: Capabilities, Anybody?18MitchAlsup1
14 Mar 24 iii      i i  `* Re: Capabilities, Anybody?17Lawrence D'Oliveiro
14 Mar 24 iii      i i   +* Re: Capabilities, Anybody?10MitchAlsup1
14 Mar 24 iii      i i   i`* Re: Capabilities, Anybody?9Lawrence D'Oliveiro
15 Mar 24 iii      i i   i `* Re: Capabilities, Anybody?8MitchAlsup1
15 Mar 24 iii      i i   i  +* Re: Capabilities, Anybody?2Chris M. Thomasson
15 Mar 24 iii      i i   i  i`- Re: Capabilities, Anybody?1Chris M. Thomasson
15 Mar 24 iii      i i   i  `* Re: Capabilities, Anybody?5Lawrence D'Oliveiro
15 Mar 24 iii      i i   i   `* Re: Capabilities, Anybody?4Chris M. Thomasson
15 Mar 24 iii      i i   i    `* Re: Capabilities, Anybody?3Lawrence D'Oliveiro
15 Mar 24 iii      i i   i     `* Re: Capabilities, Anybody?2Lawrence D'Oliveiro
15 Mar 24 iii      i i   i      `- Re: Capabilities, Anybody?1Chris M. Thomasson
14 Mar 24 iii      i i   +* Re: Capabilities, Anybody?5Lawrence D'Oliveiro
15 Mar 24 iii      i i   i`* Re: Capabilities, Anybody?4MitchAlsup1
15 Mar 24 iii      i i   i +- Re: Capabilities, Anybody?1Lawrence D'Oliveiro
18 Mar 24 iii      i i   i +- Re: Capabilities, Anybody?1Paul A. Clayton
18 Mar 24 iii      i i   i `- Re: Capabilities, Anybody?1MitchAlsup1
15 Mar 24 iii      i i   `- Re: Capabilities, Anybody?1MitchAlsup1
14 Mar 24 iii      i `- Re: Capabilities, Anybody?1Theo Markettos
13 Mar 24 iii      `* Re: Capabilities, Anybody?5BGB
14 Mar 24 iii       `* Re: Capabilities, Anybody?4Robert Finch
14 Mar 24 iii        `* Re: Capabilities, Anybody?3BGB
14 Mar 24 iii         +- Re: Capabilities, Anybody?1Lawrence D'Oliveiro
15 Mar 24 iii         `- Re: Capabilities, Anybody?1MitchAlsup1
10 Mar 24 ii`* Re: Capabilities, Anybody?9Theo Markettos
11 Mar 24 ii `* Re: Capabilities, Anybody?8BGB
11 Mar 24 ii  +* Re: Capabilities, Anybody?2Robert Finch
12 Mar 24 ii  i`- Re: Capabilities, Anybody?1BGB
12 Mar 24 ii  +* Re: Capabilities, Anybody?2BGB
12 Mar 24 ii  i`- Re: Capabilities, Anybody?1MitchAlsup1
14 Mar 24 ii  `* Re: Capabilities, Anybody?3Theo Markettos
14 Mar 24 ii   +- Re: Capabilities, Anybody?1MitchAlsup1
14 Mar 24 ii   `- Re: Capabilities, Anybody?1BGB
9 Mar 24 i`- Re: Capabilities, Anybody?1Lawrence D'Oliveiro
9 Mar 24 `* Re: Capabilities, Anybody?3Robert Finch
9 Mar 24  `* Re: Capabilities, Anybody?2Lawrence D'Oliveiro
9 Mar 24   `- Re: Capabilities, Anybody?1Robert Finch

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