On 1/1/19 7:17 PM, Jim Manley via cctalk wrote:
> RISC was never just about compiler and hardware simplification for improved
> performance of the most frequently-executed instructions.
John Cocke is rolling over in his grave.
On Tue, Jan 1, 2019 at 7:18 PM Jim Manley via cctalk
wrote:
> RISC was never just about compiler and hardware simplification for improved
> performance of the most frequently-executed instructions. It's also been
> front-and-center in low-power (e.g., mobile) and embedded (now including
> Intern
RISC was never just about compiler and hardware simplification for improved
performance of the most frequently-executed instructions. It's also been
front-and-center in low-power (e.g., mobile) and embedded (now including
Internet of Things) applications, which each far outpace the number of
devic
> From: Paul Koning
>> I haven't sat down with -C and -D manuals and done a bit-by-bit
>> compare. I just did that (I used the "RK11-C Moving Head Disk Drive
>> Controller Manual", DEC-11-HRKA-D, and the 1976 "Peripherals Handbook"),
>> and found in the following:
>> In the
> On Dec 31, 2018, at 11:43 PM, Noel Chiappa via cctalk
> wrote:
>
>> From: Paul Koning
>
>>> On Dec 31, 2018, at 6:32 PM, Henk Gooijen via cctalk >> classiccmp.org> wrote:
>>> ...
>>> There are one or two bits in a register of the RK11 that have a
>>> different meaning/function, depending o
On Tue, Jan 1, 2019, 18:23 Bill Degnan via cctalk I have these, plays music over the radio
> b
>
Bill, which of these tapes do you have exactly?
I've checked and it would appear DECUS 8-152 is not intended to play over
the radio, but rather with a DAC (or two). I'm still working on fully
underst
I have these, plays music over the radio
b
On Tue, Jan 1, 2019 at 4:18 PM Adrian Stoness via cctalk <
cctalk@classiccmp.org> wrote:
> anyone seen these music tapes before i grabed this trays for the oddnes of
> the content of these tapes? also apears to have the software to play them?
>
>
> http
> On Dec 31, 2018, at 8:43 PM, Noel Chiappa via cctalk
> wrote:
>
> In the RKDS: bit 7 has changed the definition slightly ("Drive Ready" to
> "R/W/S Ready"), but seems to be basically the same. In the RKCS, bit 9 is
> "Read/Write All" in the -C, and unused in the -D; bit 12 is "Maint" in the
> On Jan 1, 2019, at 2:35 PM, Carlo Pisani via cctalk
> wrote:
>
>> I was never a fan of RISC architecture as does not fit the standard high
>> level language model. Everybody wants a 1 pass compiler, thus the RISC
>> model. If you are doing your own RISC model, you might consider a model
>> t
> On Jan 1, 2019, at 2:00 PM, ben via cctalk wrote:
>
> On 1/1/2019 8:58 AM, Carlo Pisani via cctalk wrote:
>> hi
>> on DTB we are designing a RISC-ish CPU, code name "Arise-v2"(1).
>> We are using the MIPS R2K and the RISC-V as the reference.
>> In the end, it will be implemented in HDL -> FPG
On 1/1/2019 8:58 AM, Carlo Pisani via cctalk wrote:
hi
on DTB we are designing a RISC-ish CPU, code name "Arise-v2"(1).
We are using the MIPS R2K and the RISC-V as the reference.
In the end, it will be implemented in HDL -> FPGA.
The page on DTB is related to a software emulator (written in C)
On Tue, Jan 1, 2019, 15:18 Adrian Stoness via cctalk anyone seen these music tapes before i grabed this trays for the oddnes of
> the content of these tapes? also apears to have the software to play them?
>
>
> https://www.ebay.ca/itm/Lot-of-15-digital-decus-Paper-Tapes-w-Case/273628629483?ssPage
anyone seen these music tapes before i grabed this trays for the oddnes of
the content of these tapes? also apears to have the software to play them?
https://www.ebay.ca/itm/Lot-of-15-digital-decus-Paper-Tapes-w-Case/273628629483?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649
https:/
Very nice book scanner!There is probably a second career out there for
you if you chose to make them!Ed#
In a message dated 1/1/2019 11:01:31 AM US Mountain Standard Time,
cctalk@classiccmp.org writes:
On Tue, 1 Jan 2019, Guy Dunphy via cctalk wrote:
> This may be a good place to ment
Any chance of getting the list to add 'monthly digest' format?
12 doses of this a year would be about right.
On 1/1/19 9:13 AM, Carlo Pissant wrote:
> yes, but I prefer a printed copy
>
>> I have difficulties at finding user manuals and books about it.
>>>
>> http://bitsavers.org/components/motor
On 2019-01-01 1:08 PM, Fred Cisin via cctalk wrote:
> On Tue, 1 Jan 2019, Josh Dersch via cctalk wrote:
>> There are these things called "printers."
>
> A lot of them are getting on in years and getting kinda cranky.
Speaking of which, it's a new year, can we not prolong this thread into
a 100
On Tue, 1 Jan 2019, Josh Dersch via cctalk wrote:
There are these things called "printers."
A lot of them are getting on in years and getting kinda cranky. There has
been a decline in their business due to copy machines for small to medium
volume, and overseas competition. But some of them
On Tue, 1 Jan 2019, Guy Dunphy via cctalk wrote:
This may be a good place to mention a text I began writing some while ago:
On Scanning.
http://everist.org/temp/__On_scanning.htm
Meant to be a 'how to' about scanning and post-processing techniques, written
as I
explored that myself. It's not
I am looking for original printed copy
Il giorno mar 1 gen 2019 alle ore 18:31 Josh Dersch via cctalk
ha scritto:
>
> There are these things called "printers."
>
> - Josh
>
> On 1/1/2019 9:13 AM, Carlo Pisani via cctalk wrote:
> > yes, but I prefer a printed copy
> >
> > Il giorno mar 1 gen 2019
There are these things called "printers."
- Josh
On 1/1/2019 9:13 AM, Carlo Pisani via cctalk wrote:
yes, but I prefer a printed copy
Il giorno mar 1 gen 2019 alle ore 18:08 Al Kossow via cctalk
ha scritto:
On 1/1/19 7:58 AM, Carlo Pisani via cctalk wrote:
hi
As a second reference, I'd li
There are these things called "printers."
- Josh
On 1/1/2019 9:13 AM, Carlo Pisani via cctalk wrote:
yes, but I prefer a printed copy
Il giorno mar 1 gen 2019 alle ore 18:08 Al Kossow via cctalk
ha scritto:
On 1/1/19 7:58 AM, Carlo Pisani via cctalk wrote:
hi
As a second reference, I'd li
yes, but I prefer a printed copy
Il giorno mar 1 gen 2019 alle ore 18:08 Al Kossow via cctalk
ha scritto:
>
>
>
> On 1/1/19 7:58 AM, Carlo Pisani via cctalk wrote:
> > hi
>
> > As a second reference, I'd like to consider the first Motorola RISC:
> > 88K, which is very elegant and neat ISA; unfort
On Tue, Jan 1, 2019, 4:16 AM Guy Dunphy via cctalk At 09:44 AM 31/12/2018 -0800, you wrote:
> >
> >
> >On 12/30/18 5:04 PM, Paul Koning wrote:
> >
> >> It might be helpful to state the policy (or choice, if any) explicitly
> so people know what to expect.
> >>
> >
> >I will return documents if req
On 1/1/19 8:03 AM, Noel Chiappa via cctalk wrote:
> I thought Shustek was a person?)
CHM Shustek Center in Fremont, where software and text is stored,
and where I have my lab and office.
Named for CHM's Chairman (Len Shustek)
On 1/1/19 7:58 AM, Carlo Pisani via cctalk wrote:
> hi
> As a second reference, I'd like to consider the first Motorola RISC:
> 88K, which is very elegant and neat ISA; unfortunately, I have
> difficulties at finding user manuals and books about it.
>
http://bitsavers.org/components/motorola/8
Well as it turns out I have several boxes of databooks that I need to
get catalogued and listed. (My decluttering task was supposed to be
finished *last* year ...)
Here we have:
MC88100 RISC Microprocessor User's Manual
MC88200 Cache/Memory Management Unit User's Manual
Please pay shipping
> From: Al Kossow
> I do not archive any paper myself.
There are quite a few silver-dish lovers; you might be able to raise some
funds by listing stuff on eBait (although I can easily see that maybe it
would be more hassle than it's worth).
> Currently, I am being asked to reduce my
hi
on DTB we are designing a RISC-ish CPU, code name "Arise-v2"(1).
We are using the MIPS R2K and the RISC-V as the reference.
In the end, it will be implemented in HDL -> FPGA.
The page on DTB is related to a software emulator (written in C) for
the whole system. CPU + RAM + ROM + UART, etc. so
On 1/1/19 1:16 AM, Guy Dunphy wrote:
> Btw, the Documation TM200 punch card reader manual I'm seeking and you may
> have,
> hasn't turned up at http://bitsavers.org/pdf/documation/
> so presumably is still in your backlog
I was mistaken. I only had M200 manuals and every one of those is now
On another forum, a JW Early did a lot of magazine scans. I'll look to see if
I saved any of his descriptions. My memory, he scanned twice, once for line
and text, and again for images.
Original message
From: Guy Dunphy via cctalk
Date: 01/01/2019 01:29 (GMT-08:00)
To:
This may be a good place to mention a text I began writing some while ago:
On Scanning.
http://everist.org/temp/__On_scanning.htm
Meant to be a 'how to' about scanning and post-processing techniques, written
as I
explored that myself. It's not finished because I was working on a solution to
t
At 09:44 AM 31/12/2018 -0800, you wrote:
>
>
>On 12/30/18 5:04 PM, Paul Koning wrote:
>
>> It might be helpful to state the policy (or choice, if any) explicitly so
>> people know what to expect.
>>
>
>I will return documents if requested.
>
>Originals may or may not be donated to CHM for archi
At 06:48 AM 1/01/2019 +, you wrote:
>
>Happy New Year to all!
>Ed#
>
>Sent from AOL Mobile Mail
So, no new year's resolution about not typing extra spaces after words, Ed?
Well maybe next year?
Best wishes to all, and hopefully 2019 will bring everyone lots of interesting
classic compu
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