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Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC)

From MitchAlsup <user5857@newsgrouper.org.invalid>
Newsgroups comp.arch
Subject Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC)
References (9 earlier) <2026Oct29.190945@mips.complang.tuwien.ac.at> <1793305885-5857@newsgrouper.org> <2026Oct30.080654@mips.complang.tuwien.ac.at> <1793385253-5857@newsgrouper.org> <2026Oct31.091342@mips.complang.tuwien.ac.at>
Date 2026-10-31 18:22 +0000
Message-ID <1793470952-5857@newsgrouper.org> (permalink)

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anton@mips.complang.tuwien.ac.at (Anton Ertl) posted:

> MitchAlsup <user5857@newsgrouper.org.invalid> writes:
> >anton@mips.complang.tuwien.ac.at (Anton Ertl) posted:
> >
> >> MitchAlsup <user5857@newsgrouper.org.invalid> writes:
> >> >anton@mips.complang.tuwien.ac.at (Anton Ertl) posted:
> >> >> In a modern
> >> >> (post-1995, with a few exceptions, most of which have died out in the
> >> >> meantime) processor the front end predicts the return from the
> >> >> processor-internal return stack and often starts fetching from there
> >> >> before the load-store unit sees the load of the return address.  The
> >> >> return address is then used to validate the branch prediction and
> >> >> retire the return instruction.
> >> >
> >> >You can't predict until you are within <about> 2-fetch cycles of the
> >> >instruction you are going to make a prediction about {RET here}.
> >> 
> >> Predictors can make predictions about anything.  But given that it is
> >> only useful to make predictions that are actually used, they will only
> >> predict the next few I-cache lines to be fetched, so yes, predicting a
> >> few fetch lines ahead could be common.
> >> 
> >> How many?  Depends on the latency of the I-cache.  Given that it is
> >> typically similar in size to the D-cache, it's latency will also be
> >> similar, i.e., around 4 cycles.
> >> 
> >> How many cache lines are fetched per cycle?  With a 10-wide front end,
> >> you probably do not want to underutilize the rest of the front end if
> >> there is a taken branch or there is a branch to a target less than 10
> >> instructions from the end of the cache line, so better fetch two cache
> >> lines per cycle.
> >
> >A cache line contains 16 instructions, so one would assume a partial
> >line is held over (to the next decode cycle) and one makes 1 fetch
> >in the sequential direction and 1 fetch to another predicted address.
> 
> With this design the rest of the front end would not be fully utilized
> if there are is more than on taken branch per n instructions (where n
> is the decode width).  With 10-wide designs, that's restrictive.

Remember, I am only shooting at a 6-wide machine. and for 6-wide, 1-
prediction per cycle is not very restrictive. Also note: I have 
conditional PREDicates which take 20% of front-end-redirects away.

K9 was 8-wide and we did have 2-predictions per cycle to deal with.

> I have programs here that have more than 1 taken branch on 10
> instructions:
> 
> perf stat -e instructions:u -e br_inst_retired.near_taken:u ./magichex 3 2
> ...
> 143280237      instructions:u
>  16156505      br_inst_retired.near_taken:u
> 
> That's 8.9 instructions per taken branch.

My statistics are low 9.x inst per taken branch.
 
> perf stat -e instructions:u -e br_inst_retired.near_taken:u gforth-fast --no-dynamic onebench.fs
> 4249141031      instructions:u
>  661631554      br_inst_retired.near_taken:u
> 
> That's 6.4 instructions per taken branch.
> 
> Although, admittedly, in the last case if we take the "--no-dynamic"
> away, this reduces the number of taken branches more than the number
> of instructions, resulting in more than 10 instructions per taken
> branch:
> 
> 2026987196      instructions:u
>  175323098      br_inst_retired.near_taken:u
> 
> But it uses dynamic native-code generation, which you have poo-pooed
> as "self-modifying code",

I have indeed.

>                           so presumably My 66000 will have to fall
> back to --no-dynamic and will have to take at least 661M cycles for
> this benchmark if it can only deal with one taken branch per cycle,
> whereas even a lowly Darkmont (Core Ultra 225 E-Core) can run this
> benchmark on 440M cycles.

If --no-dynamic has to do with dynamically loaded libraries, ABI 
allows for them via GOT (without PLT saving a branch in the process).
 
> >I have numerous examples of RISC-V (LLVM -O3) having 13 STs in prologue
> >and 13 LDs in epilogue. The distribution (excepting for leaf functions
> >(0 saved) and director functions (1 saved) is basically a Bell Curve
> >from 2->13.)
> 
> It's interesting that you have numerous examples of needing 13
> callee-saved registers for non-leaf functions, but apparently the 16
> caller-saved registers are enough for the leaf functions; i.e., there
> is not a single leaf function that needs more than 16 registers (the
> number of caller-saved registers in the RISC-V ABI).

There are leaf functions which need more than 16 registers--where did I
imply otherwise--there are "just not many".
 
> >> It does not
> >> need to decode the return instruction to predict it, it just needs to
> >> predict that there will be a return, and then use the hardware return
> >> stack to make the prediction.
> >
> >Maybe predictors have gotten that good.
> 
> They have to.  You cannot afford to wait to decode a branch before
> starting to predict it when you need to be able to deal with 1-2 taken
> branches per cycle.

Which is why we built the packet cache for Mc 88120 and a trace cache 
for K9. Mc 88120 could take all conditional branches per cycle and 1
conditional branch per cycle. K9 could take all unconditional and 2
conditional branches per cycle.

>                      If you wait for the fetch and the decode before
> starting to predict, you will see at most 1 taken branch every n
> cycles, where n=fetch_latency+decode_latency+predictor_latency, i.e.,

I see fetch-latency running concurrently with predictor-latency.
I do not see DECODE-latency getting in the way.

> >5 cycles on a modern CPU, possibly more like 10 cycles.  With one
> taken branch every 10 instructions or so, this would limit your IPC to
> 1-2, and much of the 10-wide design would starve.

Fetching as described above, and with annotation as above; I don't
see a problem feeding DECODE with 6-instructions per cycle. Remember
that 10-wide machine is only retiring 3 I/c.
 
> >No, of course not. Leaf functions (93%) save no registers at all as they
> >perform their duties in the freely-available temporary registers R0..15
> 
> If a leaf function needs more GPRs, it use callee-saved registers, and
> will save them in the prologue and load them in the epilogue.

Captain Obvious strikes again.
 
> - anton

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Thread

Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-01 08:09 +0000
  Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-01 11:58 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-01 18:03 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-01 20:01 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 09:34 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC Robert Swindells <rjs@fdy2.co.uk> - 2025-03-02 15:42 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 18:30 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC Robert Swindells <rjs@fdy2.co.uk> - 2025-03-05 15:01 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-06 00:24 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-06 01:01 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC Lynn Wheeler <lynn@garlic.com> - 2025-03-02 09:03 -1000
        Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-02 13:51 -0500
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 18:05 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-03 19:24 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-03 20:04 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 22:41 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-05 18:08 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-05 19:04 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-06 06:53 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-07 14:26 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-08 10:52 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-08 13:03 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-08 19:42 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-09 10:13 -0400
                Re: Why VAX Was the Ultimate CISC and Not RISC Torbjorn Lindgren <tl@none.invalid> - 2025-03-09 01:27 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-09 01:46 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-09 07:02 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-09 10:15 -0400
            Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-03 20:12 -0500
              Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-04 10:09 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-02 21:26 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 21:57 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-02 23:43 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-03 02:08 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-02 16:35 -0600
    Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-01 17:59 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2025-03-01 17:42 -0800
    Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-01 20:46 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-01 22:25 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 02:40 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 13:19 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 21:48 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 17:57 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-03 23:27 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-02 22:00 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-03 14:56 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC Lynn Wheeler <lynn@garlic.com> - 2025-03-01 18:29 -1000
        Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-02 20:02 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 21:50 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 22:40 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-03 02:58 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-03 03:36 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 07:39 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-03 14:45 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 17:32 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-03 23:26 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-03 07:24 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 08:06 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-03 16:41 -0600
            Re: Why VAX Was the Ultimate CISC and Not RISC MarkC <usenet@em-ess-see-twenty-seven.me.uk> - 2025-03-03 12:43 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 16:44 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-03 17:53 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-03 23:23 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-04 03:04 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-04 10:04 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-04 23:27 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-05 07:36 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-06 02:30 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lynn Wheeler <lynn@garlic.com> - 2025-03-06 16:11 -1000
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-08 07:27 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC antispam@fricas.org (Waldek Hebisch) - 2025-03-07 02:27 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-07 04:09 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-07 05:08 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-07 17:34 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Robert Finch <robfi680@gmail.com> - 2025-03-07 13:27 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-07 20:07 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-07 15:00 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-07 22:51 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Robert Finch <robfi680@gmail.com> - 2025-03-07 18:40 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-07 20:49 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-08 03:28 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-09 02:55 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-10 17:40 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-10 23:17 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-10 19:30 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-11 00:53 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Robert Finch <robfi680@gmail.com> - 2025-03-10 22:49 -0400
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-11 01:14 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-11 18:00 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-11 21:29 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-11 22:41 +0100
                Re: Why VAX Was the Ultimate CISC and Not RISC David Schultz <david.schultz@earthlink.net> - 2025-03-11 16:57 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-11 22:40 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 08:57 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 21:35 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-11 17:44 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2025-03-11 11:15 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-11 18:56 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2025-03-11 13:46 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-11 22:43 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-11 18:52 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 00:34 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-11 18:48 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC moi <findlaybill@blueyonder.co.uk> - 2025-03-11 19:07 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2025-03-11 13:39 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-11 22:44 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-11 18:58 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 00:37 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2025-03-11 19:28 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 00:51 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-12 01:24 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-12 14:14 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-12 17:08 +0100
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 00:36 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 09:07 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 23:55 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC moi <findlaybill@blueyonder.co.uk> - 2025-03-12 00:27 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 00:37 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC moi <findlaybill@blueyonder.co.uk> - 2025-03-12 00:43 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-11 21:26 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-12 00:26 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 00:38 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-12 04:02 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 09:14 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-11 22:42 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 00:42 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 08:02 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-12 23:58 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2025-03-13 12:08 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-11 21:18 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-10 23:49 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-11 17:57 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-11 16:20 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 00:33 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-12 01:09 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-07 20:48 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-07 22:25 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-07 22:45 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2025-03-08 14:36 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-08 17:57 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-07 17:19 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC Robert Finch <robfi680@gmail.com> - 2025-03-07 13:03 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-07 16:57 -0600
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-08 01:02 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-08 02:08 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-07 17:35 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-07 18:52 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-08 01:00 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-08 00:57 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-07 14:59 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-07 20:25 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC antispam@fricas.org (Waldek Hebisch) - 2025-03-11 22:15 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-11 22:48 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 00:46 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 08:42 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-12 11:48 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 11:28 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-12 14:09 +0200
                rep movsb vs. simpler instructions for memcpy/memmove (was: Why VAX ..) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-12 16:46 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-12 17:44 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-13 00:03 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 00:49 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-13 02:34 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-13 01:48 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove Robert Finch <robfi680@gmail.com> - 2025-03-13 05:10 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 16:15 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-13 16:29 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 16:19 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 16:10 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 09:40 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-13 16:23 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 16:24 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 12:43 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 19:35 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 15:53 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 20:59 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 17:44 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 23:24 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove jgd@cix.co.uk (John Dallman) - 2025-03-16 14:27 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-13 22:55 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 21:42 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 17:48 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 23:25 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 00:19 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 14:35 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 21:08 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 01:30 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 22:20 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-14 00:16 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 23:27 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-14 12:10 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-14 11:15 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 00:18 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-14 12:06 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-14 12:25 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 14:38 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-14 12:52 +0100
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-14 14:00 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-14 13:18 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-14 16:20 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 14:46 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Michael S <already5chosen@yahoo.com> - 2025-03-14 16:51 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 15:39 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 17:38 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 14:44 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-14 16:37 -0400
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 22:23 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove (was: Why VAX ..) Michael S <already5chosen@yahoo.com> - 2025-03-13 23:06 +0200
                Re: rep movsb vs. simpler instructions for memcpy/memmove mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 22:07 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove (was: Why VAX ..) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-14 12:43 +0000
                Re: rep movsb vs. simpler instructions for memcpy/memmove (was: Why VAX ..) George Neuner <gneuner2@comcast.net> - 2025-03-16 01:22 -0400
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-13 00:03 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-13 00:01 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-07 13:57 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-07 15:23 +0100
                Re: Why VAX Was the Ultimate CISC and Not RISC Robert Swindells <rjs@fdy2.co.uk> - 2025-03-03 22:15 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-04 08:39 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-01 16:29 -0600
      Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-02 01:02 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-02 02:56 -0600
      Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 11:46 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-02 14:39 -0600
          Re: Why VAX Was the Ultimate CISC and Not RISC Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2025-03-02 13:16 -0800
            Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 22:00 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-02 22:27 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC "Brian G. Lucas" <bagel99@gmail.com> - 2025-03-03 11:04 -0500
              Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-04 02:09 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC "Brian G. Lucas" <bagel99@gmail.com> - 2025-03-04 11:46 -0500
                Re: PC/IX, not, Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-04 21:00 +0000
                Re: PC/IX, not, Why VAX Was the Ultimate CISC and Not RISC "Brian G. Lucas" <bagel99@gmail.com> - 2025-03-04 17:51 -0500
              Re: Why VAX Was the Ultimate CISC and Not RISC jgd@cix.co.uk (John Dallman) - 2025-03-04 16:53 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-04 23:29 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC jgd@cix.co.uk (John Dallman) - 2025-03-05 09:16 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC George Neuner <gneuner2@comcast.net> - 2025-03-07 06:03 -0500
                Re: PC/IX, Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2025-03-08 01:13 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-03 16:34 +0100
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-03 17:21 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-03 18:51 +0100
            Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-03 19:53 +0200
              Re: Why VAX Was the Ultimate CISC and Not RISC George Neuner <gneuner2@comcast.net> - 2025-03-04 16:32 -0500
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-05 01:28 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-05 00:05 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-05 15:07 +0200
          Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-03 23:32 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 21:56 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-02 00:16 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 12:10 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-05 15:28 -0500
      Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2025-03-05 21:15 +0000
  Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-01 14:40 -0500
    Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-01 22:30 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-01 23:19 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-01 17:45 -0600
      Re: Why VAX Was the Ultimate CISC and Not RISC BGB <cr88192@gmail.com> - 2025-03-01 17:45 -0600
        Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2025-03-02 16:33 +0200
      Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-03-02 12:03 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-02 21:35 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC mitchalsup@aol.com (MitchAlsup1) - 2025-03-02 21:50 +0000
  Re: Why VAX Was the Ultimate CISC and Not RISC Theo <theom+news@chiark.greenend.org.uk> - 2025-03-05 11:58 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-06 00:28 +0000
  Re: Why VAX Was the Ultimate CISC and Not RISC quadibloc@invalid.com (John Savard) - 2026-10-24 00:05 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-24 19:28 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2026-10-24 20:42 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-26 18:33 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2026-10-26 19:56 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2026-10-27 06:31 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-27 16:58 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2026-10-27 20:43 +0000
                Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-29 16:11 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-29 17:54 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-29 18:09 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-29 20:31 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-30 07:06 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-30 18:34 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-31 08:13 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-31 18:22 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-31 19:15 +0000
                Re: Register windows (was: Why VAX Was the Ultimate CISC and Not RISC) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-31 20:44 +0000
                Re: Register windows Paul Clayton <paaronclayton@gmail.com> - 2026-11-04 22:45 -0500
                Re: Register windows antispam@fricas.org (Waldek Hebisch) - 2026-11-07 16:21 +0000
                Re: Register windows anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-11-07 18:01 +0000
                Re: Register windows antispam@fricas.org (Waldek Hebisch) - 2026-11-08 04:37 +0000
                Re: Register windows Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-11-08 04:49 +0000
                Re: Register windows antispam@fricas.org (Waldek Hebisch) - 2026-11-08 14:19 +0000
                call and return speed (was: Register windows) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-11-08 06:33 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC quadibloc@invalid.com (John Savard) - 2026-10-30 00:10 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-30 00:33 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-24 22:20 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-24 23:33 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-25 12:56 -0400
        Re: Why VAX Was the Ultimate CISC and Not RISC John Levine <johnl@taugh.com> - 2026-10-25 18:42 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC Thomas Koenig <tkoenig@netcologne.de> - 2026-10-25 20:03 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC Stefan Monnier <monnier@iro.umontreal.ca> - 2026-10-25 23:36 -0400
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-26 18:46 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-26 14:29 -0700
      Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-26 18:19 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-27 16:41 +0000
          Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-27 18:16 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-27 21:01 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2026-10-27 21:14 +0000
    Re: Why VAX Was the Ultimate CISC and Not RISC anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-26 18:06 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC scott@slp53.sl.home (Scott Lurndal) - 2026-10-26 18:53 +0000
        Re: Why VAX Was the Ultimate CISC and Not RISC "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-26 14:30 -0700
          Re: Why VAX Was the Ultimate CISC and Not RISC "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-26 14:32 -0700
            Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-26 22:16 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC John Ames <commodorejohn@gmail.com> - 2026-10-27 10:04 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC Peter Flass <Peter@Iron-Spring.com> - 2026-10-27 12:44 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC John Ames <commodorejohn@gmail.com> - 2026-10-27 13:03 -0700
              Re: Why VAX Was the Ultimate CISC and Not RISC Roman Belenov <no@spam.please> - 2026-10-27 20:22 +0300
                Re: Why VAX Was the Ultimate CISC and Not RISC cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-27 18:05 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2026-10-27 20:15 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-27 18:50 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2026-10-27 21:16 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC Peter Flass <Peter@Iron-Spring.com> - 2026-10-27 12:46 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC Michael S <already5chosen@yahoo.com> - 2026-10-27 22:00 +0200
                Re: Why VAX Was the Ultimate CISC and Not RISC Dave Yeo <dave.r.yeo@gmail.com> - 2026-10-27 11:14 -0700
                Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-27 22:19 +0000
            Re: Why VAX Was the Ultimate CISC and Not RISC jgd@cix.co.uk (John Dallman) - 2026-10-27 08:18 +0000
              Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-27 22:32 +0000
                Re: Why VAX Was the Ultimate CISC and Not RISC jgd@cix.co.uk (John Dallman) - 2026-10-28 08:08 +0000
      Re: Why VAX Was the Ultimate CISC and Not RISC Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-26 22:13 +0000

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