Paging Toby Thain [was RE: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]]

2016-03-03 Thread Rich Alderson
Hi, Toby, I answered your private note, but Outlook/Exchange informed me this morning that it would not send the message for 48 hours and so was giving up. I just don't want you to think I'm ignoring you. My answer was that it's not for me to say, but the author is a friend.

Re: Algorithmic pricing gone critical - Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-02 Thread Warner Losh
Off-Topic Posts > > > > Subject: Re: Algorithmic pricing gone critical - Re: PDP-10 programming > [was > > RE: Dumb Terminal games (was Re: Looking for a small fast VAX development > > machine)] > > > > On Mar 1, 2016 8:19 PM, "Toby Thain" wrote: > >

RE: Algorithmic pricing gone critical - Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-02 Thread Robert Jarratt
mming [was > RE: Dumb Terminal games (was Re: Looking for a small fast VAX development > machine)] > > On Mar 1, 2016 8:19 PM, "Toby Thain" wrote: > > > > On 2016-03-01 7:36 PM, Sean Conner wrote: > >> > >> It was thus said that the Great Rich Alderson

RE: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-02 Thread Rich Alderson
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Alan Perry Sent: Tuesday, March 01, 2016 7:22 PM > I was one of the first outside people to get an account on LCM's Toad, but > one day I found my account was gone, so I have been doing -20 work on SIMH > since then. ***

Re: Algorithmic pricing gone critical - Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread william degnan
On Mar 1, 2016 8:19 PM, "Toby Thain" wrote: > > On 2016-03-01 7:36 PM, Sean Conner wrote: >> >> It was thus said that the Great Rich Alderson once stated: >>> >>> >>> For most hobbyists, even $100 is too much. I was simply astounded at the >>> chutzpah of the seller--right there on the Amazon lis

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Alan Perry
I loaned Rich my big bag of DECsystem-20 docs, including the Gorin book, from my days as a systems programmer on a couple of -20s in college. Guess I should have taken a deposit or some ID ;) I had some time to kill in SoDo and went to LCM for the first since it opened to the public. I tried to

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Ian S. King
On Tue, Mar 1, 2016 at 5:11 PM, Brent Hilpert wrote: > On 2016-Mar-01, at 4:36 PM, Sean Conner wrote: > > It was thus said that the Great Rich Alderson once stated: > >> > >> For most hobbyists, even $100 is too much. I was simply astounded at > the > >> chutzpah of the seller--right there on th

Algorithmic pricing gone critical - Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Toby Thain
On 2016-03-01 7:36 PM, Sean Conner wrote: It was thus said that the Great Rich Alderson once stated: For most hobbyists, even $100 is too much. I was simply astounded at the chutzpah of the seller--right there on the Amazon list--who was asking nearly $1500 for a copy. I think that comes

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Brent Hilpert
On 2016-Mar-01, at 4:36 PM, Sean Conner wrote: > It was thus said that the Great Rich Alderson once stated: >> >> For most hobbyists, even $100 is too much. I was simply astounded at the >> chutzpah of the seller--right there on the Amazon list--who was asking >> nearly $1500 for a copy. > > I

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Sean Conner
It was thus said that the Great Rich Alderson once stated: > > For most hobbyists, even $100 is too much. I was simply astounded at the > chutzpah of the seller--right there on the Amazon list--who was asking > nearly $1500 for a copy. I think that comes from an unchecked computer algorithm, n

RE: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Rich Alderson
From: Glen Slick Sent: Monday, February 29, 2016 7:43 PM > On Feb 29, 2016 5:07 PM, "Rich Alderson" > wrote: >> From: David Griffith >> Sent: Friday, February 26, 2016 4:05 PM >>> One of my ongoing wish projects is to learn to program a pdp-10 so I can >>> port Frotz to it. >> The canonical te

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-03-01 Thread Pontus Pihlgren
On Tue, Mar 01, 2016 at 08:02:47AM -0500, John H. Reinhardt wrote: > > On 2/29/2016 8:07 PM, Rich Alderson wrote: > >From: David Griffith > >Sent: Friday, February 26, 2016 4:05 PM > > > >>One of my ongoing wish projects is to learn to program a pdp-10 so I can > >>port Frotz to it. > > > >The can

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-02-29 Thread Mark Wickens
There is a copy on archive.org: https://archive.org/details/introductiontode00step Regards, Mark. On 01/03/16 01:07, Rich Alderson wrote: From: David Griffith Sent: Friday, February 26, 2016 4:05 PM One of my ongoing wish projects is to learn to program a pdp-10 so I can port Frotz to it. T

Re: PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-02-29 Thread Glen Slick
On Feb 29, 2016 5:07 PM, "Rich Alderson" wrote: > > From: David Griffith > Sent: Friday, February 26, 2016 4:05 PM > > > One of my ongoing wish projects is to learn to program a pdp-10 so I can > > port Frotz to it. > > The canonical textbook is Ralph Gorin's _Introduction to DECSYSTEM-20 > Assemb

PDP-10 programming [was RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)]

2016-02-29 Thread Rich Alderson
From: David Griffith Sent: Friday, February 26, 2016 4:05 PM > One of my ongoing wish projects is to learn to program a pdp-10 so I can > port Frotz to it. The canonical textbook is Ralph Gorin's _Introduction to DECSYSTEM-20 Assembly Language Programming_ (Digital Press, 1981). Lots of examples

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-28 Thread Jules Richardson
On 02/26/2016 05:46 AM, Mattis Lind wrote: When at Retrogathering in Västerås (Sweden) a month a ago we demonstrated ASCII Mandelbrot (BASIC) on a VT100 generated by a PDP-11/03 . Takes quite a while for it to do it. http://i.imgur.com/v6FI5Cd.jpg I like that. I just unearthed an ASCII Mandelb

Re: Looking for a small fast VAX development machine

2016-02-28 Thread Mouse
> When I switched to a flat screen (after the CRT monitor died), the > adjustment time was also the biggest disappointment. As you mention, > it usually takes 1, often even 2, seconds to recover after the > blanking interval. (Cognitive dissonance - "blanking interval" is a technical term in vide

Re: Looking for a small fast VAX development machine

2016-02-28 Thread Jerome H. Fine
>On Saturday, February 27th, 2016 at 21:24:12 -0500, Mouse wrote: [Snip] And then there's the adjustment time. CRTs typically adjust to a resolution change in a matter of a few vertical blanking intervals. Flatscreens generally take multiple seconds, sometimes even a second or so before they d

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-27 Thread Brent Hilpert
On 2016-Feb-27, at 8:23 PM, Chuck Guzis wrote: > On 02/27/2016 08:11 PM, David Griffith wrote: > >>> I can think of lots of character art, but not one single game. >> >> I'm pretty sure someone has done chess that way. > > Dunno, my first encounter with Chess was Chess 3.0--it interacted using t

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-27 Thread Chuck Guzis
On 02/27/2016 08:11 PM, David Griffith wrote: I can think of lots of character art, but not one single game. I'm pretty sure someone has done chess that way. Dunno, my first encounter with Chess was Chess 3.0--it interacted using the operator's console. But I suppose a game state could hav

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-27 Thread Charles Anthony
On Sat, Feb 27, 2016 at 8:11 PM, David Griffith wrote: > On Sat, 27 Feb 2016, Chuck Guzis wrote: > > Okay, so "dumb terminal games" do require a terminal of some sort. Back >> in the day of punched cards, however, terminals were expensive and not >> frequently encountered, but for the operator's

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-27 Thread David Griffith
On Sat, 27 Feb 2016, Chuck Guzis wrote: Okay, so "dumb terminal games" do require a terminal of some sort. Back in the day of punched cards, however, terminals were expensive and not frequently encountered, but for the operator's console. Given that, how many games can one think of that were

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-27 Thread Chuck Guzis
Okay, so "dumb terminal games" do require a terminal of some sort. Back in the day of punched cards, however, terminals were expensive and not frequently encountered, but for the operator's console. Given that, how many games can one think of that were played with card input and printer outpu

Re: Looking for a small fast VAX development machine

2016-02-27 Thread Mouse
> Running as root is unfortunate, however I think the framebuffer > server used with DEC hardware doesn't require it; not at least it > should. Probably not. Not required on the SPARC, either; X11R6.4p3 servers run just fine as a non-root user. But I've seen a "modern" SPARC server that needed t

Re: Looking for a small fast VAX development machine

2016-02-27 Thread Maciej W. Rozycki
On Thu, 25 Feb 2016, Mouse wrote: > > X.org has gone modular at some point and that does help -- compared > > to monolithic X servers as they used to be -- with computers which > > are not the richest in resources, [...] > > I don't quite see how; I'd rather have a non-modular server for my > har

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-26 Thread Mattis Lind
>>> When at Retrogathering in Västerås (Sweden) a month a ago we demonstrated >> ASCII Mandelbrot (BASIC) on a VT100 generated by a PDP-11/03 . Takes quite >> a while for it to do it. >> >> http://i.imgur.com/v6FI5Cd.jpg >> >> There is also a poker game that's work well under RT-11 BASIC and >> CAP

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-26 Thread Jerome H. Fine
>Mattis Lind wrote: 2016-02-26 4:01 GMT+01:00 Chuck Guzis : A few more (I have source): Hockey Fleet (sort of battleship game) Football Lunar Lander (of course!) Blackjack Lots and lots of printer art --Chuck When at Retrogathering in Västerås (Sweden) a month a ago we demonstrated ASCII

RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-26 Thread David Griffith
On February 23, 2016 10:41:08 AM PST, Rich Alderson wrote: >From: Ethan Dicks >Sent: Tuesday, February 23, 2016 8:23 AM > >> Zork (and anything else on a Zmachine) > >Ethan, > >You should know better. Zork originated on a PDP-10 running ITS. I >first >encountered it on a TOPS-20 system, since t

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-26 Thread Mattis Lind
2016-02-26 4:01 GMT+01:00 Chuck Guzis : > A few more (I have source): > > Hockey > Fleet (sort of battleship game) > Football > Lunar Lander (of course!) > Blackjack > Lots and lots of printer art > > --Chuck > > When at Retrogathering in Västerås (Sweden) a month a ago we demonstrated ASCII Mande

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-25 Thread Chuck Guzis
A few more (I have source): Hockey Fleet (sort of battleship game) Football Lunar Lander (of course!) Blackjack Lots and lots of printer art --Chuck

Re: Looking for a small fast VAX development machine

2016-02-25 Thread Mouse
> X.org has gone modular at some point and that does help -- compared > to monolithic X servers as they used to be -- with computers which > are not the richest in resources, [...] I don't quite see how; I'd rather have a non-modular server for my hardware than a modular server plus modules for my

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-25 Thread Pete Lancashire
I use to play a version of Star Trek on an HP2000. Not a dumb terminal but a Teletype 35. Having the paper roll came in very handy. -pete On Thu, Feb 25, 2016 at 8:21 AM, Jerome H. Fine wrote: > >Ethan Dicks wrote: > > I've been meaning to ask this question since I started cleaning up >> termin

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-25 Thread Jerome H. Fine
>Ethan Dicks wrote: I've been meaning to ask this question since I started cleaning up terminals this year... what are some favorites? Some of the obvious classics are: Adventure Zork (and anything else on a Zmachine) Scott Adams Adventures Wumpus Anything in Dave Ahl's "101 BASIC Computing Ga

RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-24 Thread Bob Brown
: Dumb Terminal games (was Re: Looking for a small fast VAX development machine) On Tue, Feb 23, 2016 at 12:38 AM, Richard Loken wrote: > On Mon, 22 Feb 2016, Mouse wrote: > >>> Computer games require all you can give them [...] >> >> Only if your idea of "game

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-24 Thread Liam Proven
On 23 February 2016 at 16:46, Toby Thain wrote: > So where does QNX come in? Isn't that embedded rather than > desktop/laptop/tablet? It's also the basis of Blackberry 10, the OS on my Passport. There is a desktop version -- I wrote about it a few years ago: http://www.theregister.co.uk/2013/11

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-24 Thread Liam Proven
On 23 February 2016 at 20:15, Charles Anthony wrote: > > And let us not forget the wombat, beloved of the VMS RDBMS. > > "PLOT WOMBAT" I remember discovering WOMBAT in the Help command for RDB, and sitting there, increasingly bemused, exploring the various options within HELP WOMBAT... wondering

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-24 Thread Liam Proven
On 23 February 2016 at 23:41, Maciej W. Rozycki wrote: > > Are you sure? I've seen plenty of Freescale cores going pretty low as > far as power consumption goes, like their whole e200 line to start from > the very low end, but there's also e6500 for example if you want 64 bits > and more process

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread Maciej W. Rozycki
On Tue, 23 Feb 2016, Liam Proven wrote: > POWER chips are still going strong but they're big and run hot taking > lots of power. Apple needed a CPU line that could offer good notebook > chips as well as desktop chips, and POWER (and PowerPC) was only > addressing desktop devices. Are you sure?

RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Rich Alderson
From: Glen Slick Sent: Tuesday, February 23, 2016 12:04 PM > On Tue, Feb 23, 2016 at 10:41 AM, Rich Alderson > wrote: >> publicly available to play on the Toad-2 at LCM, and I removed the >> office hours check from the startup program years and years and year ago. > Do you have Haunt running t

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Glen Slick
On Tue, Feb 23, 2016 at 10:41 AM, Rich Alderson wrote: > From: Ethan Dicks > Sent: Tuesday, February 23, 2016 8:23 AM > >> Zork (and anything else on a Zmachine) > > Ethan, > > You should know better. Zork originated on a PDP-10 running ITS. I first > encountered it on a TOPS-20 system, since th

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread Charles Anthony
On Tue, Feb 23, 2016 at 10:57 AM, ben wrote: > On 2/22/2016 7:42 PM, Eric Christopherson wrote: > >> On Mon, Feb 22, 2016, ben wrote: >> >>> Where are all to portable compilers and assemblers source code??? >>> Oh wait you have to pay good money for them back then?. >>> OH now we can't be bothere

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread ben
On 2/22/2016 7:42 PM, Eric Christopherson wrote: On Mon, Feb 22, 2016, ben wrote: Where are all to portable compilers and assemblers source code??? Oh wait you have to pay good money for them back then?. OH now we can't be bothered to support the small machines, sorry no source for that. My bigg

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Adrian Graham
On 23/02/2016 16:23, "Ethan Dicks" wrote: > I've been meaning to ask this question since I started cleaning up > terminals this year... what are some favorites? Some of the obvious > classics are: > > Adventure > Zork (and anything else on a Zmachine) > Scott Adams Adventures > Wumpus > Anythin

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Ethan Dicks
On Tue, Feb 23, 2016 at 1:41 PM, Rich Alderson wrote: > From: Ethan Dicks > Sent: Tuesday, February 23, 2016 8:23 AM > >> Zork (and anything else on a Zmachine) > > Ethan, > > You should know better. Of course I do. > Zork originated on a PDP-10 running ITS. Of course it did. > I first > enco

RE: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Rich Alderson
From: Ethan Dicks Sent: Tuesday, February 23, 2016 8:23 AM > Zork (and anything else on a Zmachine) Ethan, You should know better. Zork originated on a PDP-10 running ITS. I first encountered it on a TOPS-20 system, since the folks at the Dynamic Modeling Lab ported their variant of Lisp to TE

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Mark J. Blair
> On Feb 23, 2016, at 08:37, Ethan Dicks wrote: > > Back in the day when I used VAXen and terminals all day, every day, we > had a variety of exectutable games for VMS (and we never had BASIC on > that machine). One of the most popular was EMPIRE (to disambiguate, > this EMPIRE was a single-pla

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread David Brownlee
On 23 February 2016 at 16:23, Ethan Dicks wrote: > On Tue, Feb 23, 2016 at 12:38 AM, Richard Loken wrote: >> On Mon, 22 Feb 2016, Mouse wrote: >> Computer games require all you can give them [...] >>> >>> Only if your idea of "games" is "slick-looking realtime 3D-rendering >>> games". There

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Ethan Dicks
On Tue, Feb 23, 2016 at 11:29 AM, william degnan wrote: > On Tue, Feb 23, 2016 at 11:23 AM, Ethan Dicks wrote: >> ... 80x24 text games that can be played on an ANSI (VT100) >> terminal and especially non-ANSI (VT52 or that IBM 3101) on >> Unix/Linux, VMS, and RT-11. > > I never checked, I did not

Re: Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread william degnan
On Tue, Feb 23, 2016 at 11:23 AM, Ethan Dicks wrote: > On Tue, Feb 23, 2016 at 12:38 AM, Richard Loken wrote: > > On Mon, 22 Feb 2016, Mouse wrote: > > > >>> Computer games require all you can give them [...] > >> > >> Only if your idea of "games" is "slick-looking realtime 3D-rendering > >> gam

Dumb Terminal games (was Re: Looking for a small fast VAX development machine)

2016-02-23 Thread Ethan Dicks
On Tue, Feb 23, 2016 at 12:38 AM, Richard Loken wrote: > On Mon, 22 Feb 2016, Mouse wrote: > >>> Computer games require all you can give them [...] >> >> Only if your idea of "games" is "slick-looking realtime 3D-rendering >> games". There are lots of games that work perfectly well on 3100-class

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread Doug Ingraham
On Mon, Feb 22, 2016 at 10:19 AM, Toby Thain wrote: > >> Seeing Minix 3 on x86 and ARM is good. Unless it wants to wither when >> the world moves beyond x86 and ARM, it will need to be done with enough >> portability in mind to make porting it easy, yes, but it is hardly a >> failing that it isn

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread Toby Thain
On 2016-02-23 9:45 AM, Liam Proven wrote: On 22 February 2016 at 17:41, Toby Thain wrote: *Today's* "modern computer market." Are they doing _that_ or are they going after QNX? Or both? #confused It's a decade-old project. It needs to run on cheap commodity kit. Cheap commodity kit means x86

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread Liam Proven
On 22 February 2016 at 17:41, Toby Thain wrote: > *Today's* "modern computer market." > > Are they doing _that_ or are they going after QNX? Or both? #confused It's a decade-old project. It needs to run on cheap commodity kit. Cheap commodity kit means x86 and ARM. What is in any way confusing a

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-23 Thread Liam Proven
On 22 February 2016 at 17:36, Mazzini Alessandro wrote: > Not to intrude, but apple could also have gone with the serious power cpu, > thus not "needing" to move to x86. As long as there's enough of a push, sw > houses release versions for a different architecture... and power is hardly > a dead e

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Richard Loken
On Mon, 22 Feb 2016, Mouse wrote: Computer games require all you can give them [...] Only if your idea of "games" is "slick-looking realtime 3D-rendering games". There are lots of games that work perfectly well on 3100-class (and even slower) machines, such as roguelikes (rogue, larn, hack, e

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Eric Christopherson
On Mon, Feb 22, 2016, ben wrote: > Where are all to portable compilers and assemblers source code??? > Oh wait you have to pay good money for them back then?. > OH now we can't be bothered to support the small machines, > sorry no source for that. My biggest gripe for Minux > other than the racoon

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread ben
On 2/22/2016 9:58 AM, Mouse wrote: Portability was a fundamental free software tenet. Is. Was, perhaps, even, in the non-OS space. But in the OS space, I think every open-source OS was originally done on some very small number of architectures. Unix was done on the PDP-11 (something else bef

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Maciej W. Rozycki
On Mon, 22 Feb 2016, Mouse wrote: > Well, obviously, if it really matters to you you should look into it > yourself; what I wrote was based on wetware memory from years ago, and > could be inaccurate for any of many reasons, most of which I'm sure you > can imagine as well as I. Eventually I wil

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Mouse
>>> I suspect even what X11 calls pseudocolor ([...]) may not be >>> supported these days. [in Web browsers] >> Even X doesn't really support it these days. [...] > Huh? Good to know [...] Well, obviously, if it really matters to you you should look into it yourself; what I wrote was based on w

Re: R: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Paul Berger
On 2016-02-22 3:07 PM, Geoff Oltmans wrote: On Feb 22, 2016, at 10:36 AM, Mazzini Alessandro wrote: Not to intrude, but apple could also have gone with the serious power cpu, thus not "needing" to move to x86. As long as there's enough of a push, sw houses release versions for a different arc

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Maciej W. Rozycki
On Mon, 22 Feb 2016, Mouse wrote: > > I suspect even what X11 calls pseudocolor ([...]) may not be > > supported these days. > > Even X doesn't really support it these days. I ran into an issue with > that and contacted an X Consortium person I knew from back in the day > when the X Consortium w

Re: R: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Geoff Oltmans
> On Feb 22, 2016, at 10:36 AM, Mazzini Alessandro wrote: > > Not to intrude, but apple could also have gone with the serious power cpu, > thus not "needing" to move to x86. As long as there's enough of a push, sw > houses release versions for a different architecture... and power is hardly a

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Ken Seefried
From: "Maciej W. Rozycki" > I've only ever heard of and saw a single kind of monochrome graphics > hardware for x86 PCs and that was the Hercules Graphics Card (HGC) and its > clones, and these were already gone by early to mid 1990s. The Wyse 700 and Bell Tech Blit were both ISA bus mono video c

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Ken Seefried
On 2016-02-22 11:58 AM, Mouse wrote: > Unix was done on the PDP-11 (something else > before that, I think, but I forget what, and I think it was with the > move to the -11 that it became portable enough to be ported instead of > rewritten). PDP-7, though it was more of a "reimplementation" than a

RE: Looking for a small fast VAX development machine

2016-02-22 Thread Peter Coghlan
Jay wrote: > Peter wrote... > -- > It is supposed to be 5 VUPS so it should be about 5 times as fast as an > 11/780. > I guess whether this is fast enough depends on what you are going to be > doing. > -- > I was looking just for something to get me exposed to VMS :

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Toby Thain
On 2016-02-22 11:58 AM, Mouse wrote: Portability was a fundamental free software tenet. Is. Yes, a typo. :) > Was, perhaps, even, in the non-OS space. But in the OS space, I think every open-source OS was originally done on some very small number of architectures. Unix was done on the PDP

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Mouse
> I suspect even what X11 calls pseudocolor ([...]) may not be > supported these days. Even X doesn't really support it these days. I ran into an issue with that and contacted an X Consortium person I knew from back in the day when the X Consortium was a thing and was told that X.org (which is ap

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Mouse
> Portability was a fundamental free software tenet. Is. Was, perhaps, even, in the non-OS space. But in the OS space, I think every open-source OS was originally done on some very small number of architectures. Unix was done on the PDP-11 (something else before that, I think, but I forget what

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Toby Thain
On 2016-02-22 11:17 AM, Liam Proven wrote: On 22 February 2016 at 16:54, Toby Thain wrote: Portability was a fundamental free software tenet. It has technical benefits and it would make the project more relevant. The original Minix was far more portable. If it can't adapt to what comes after x

R: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Mazzini Alessandro
[mailto:cctalk-boun...@classiccmp.org] Per conto di Mark J. Blair Inviato: lunedì 22 febbraio 2016 17:04 A: General Discussion: On-Topic and Off-Topic Posts Oggetto: Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine > On Feb 22, 2016, at 07:54, Toby Thain w

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Liam Proven
On 22 February 2016 at 16:54, Toby Thain wrote: > Portability was a fundamental free software tenet. It has technical benefits > and it would make the project more relevant. The original Minix was far more > portable. > > If it can't adapt to what comes after x86 and ARM in whatever markets(?) it

Re: Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Mark J. Blair
> On Feb 22, 2016, at 07:54, Toby Thain wrote: > > I don't think the current perceived size of x86/ARM markets will protect it > as effectively as a diversity of targets would. Remember how ubiquitous > SPARC, VAX, 68K were at one time; if you were stranded there, you don't exist > now. As a

Minix 3 vs portability - was Re: Looking for a small fast VAX development machine

2016-02-22 Thread Toby Thain
On 2016-02-22 10:33 AM, Liam Proven wrote: On 22 February 2016 at 15:39, Toby Thain wrote: So has Minix 3 - last I checked, x86 & ARM only - what's the point of that. Oh, come on. Be fair. First, it's a student project without a huge amount of visibility in the outside world. Secondly, tho

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Liam Proven
On 21 February 2016 at 17:37, tony duell wrote: > Be careful. There are several Farnboroughs in England, and the one > 'just outside London' is almost certainly not the one you mean. The > 'just outside London' one for me is between Bromley and Green > Street Green. > > I assume you mean the one i

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Liam Proven
On 22 February 2016 at 15:39, Toby Thain wrote: > So has Minix 3 - last I checked, x86 & ARM only - what's the point of that. Oh, come on. Be fair. First, it's a student project without a huge amount of visibility in the outside world. Secondly, those are *the* two main computing platforms in

RE: Looking for a small fast VAX development machine

2016-02-22 Thread Dave Wade
> > > > If I cared about PostgreSQL I would; testing on slow/small machines is > > a very effective way to keep developers honest, instead of hiding > > algorithmic sins behind "hit it with enough hardware speed it's not > > visible" - not visible, that is, until it goes into production with a > >

RE: Looking for a small fast VAX development machine

2016-02-22 Thread Jay West
Peter wrote... -- It is supposed to be 5 VUPS so it should be about 5 times as fast as an 11/780. I guess whether this is fast enough depends on what you are going to be doing. -- I was looking just for something to get me exposed to VMS :) And... -- If you

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Maciej W. Rozycki
On Sun, 21 Feb 2016, Richard Loken wrote: > I used to do web browsing on a VAXstation 3100 and I stopped because whatever > version of the browser I could use with VMS 5.5-1 crashed when presented with > a monochrome monitor. (That is totally wierd). That's not surprising to me at all, because

RE: Looking for a small fast VAX development machine

2016-02-22 Thread Peter Coghlan
> > I do have a Microvax 3100-40. I remember that I powered it up once when I > got it, and it's been sitting on a shelf ever since (probably 10 years). I'm > not familiar with those type of machines, is that fast enough to play around > with? > It is supposed to be 5 VUPS so it should be about 5

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Toby Thain
On 2016-02-22 9:31 AM, Mouse wrote: I at least have a card cage with an uVAXII (KA630, UC07 etc ) and had run Quasijarus a while before. Yes it's fun to play with old machines, but I don't think that it is funny to build and test Software like PostgreSQL on them. If I cared about PostgreSQL I

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Stefan Skoglund (lokal
sön 2016-02-21 klockan 09:36 -0600 skrev Ben Sinclair: > I was just looking up VAXstations the other day on eBay. I checked > again now for 4000's, and the prices seem crazy. Is there something > particularly special about them, or is it just the usual eBay > craziness? It exists a number of appl

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Mouse
> I at least have a card cage with an uVAXII (KA630, UC07 etc ) and had > run Quasijarus a while before. Yes it's fun to play with old > machines, but I don't think that it is funny to build and test > Software like PostgreSQL on them. If I cared about PostgreSQL I would; testing on slow/small ma

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Holm Tiffe
David Brownlee wrote: > On 22 February 2016 at 09:00, Holm Tiffe wrote: > > > > Bryan C. Everly wrote: > > > > > Greg, > > > > > > I applaud your goal. I'm trying to resurrect my 3100 so I can try and > > > keep > > > this architecture alive on OpenBSD. > > > > > > > > > Thanks, > > > Bryan > >

Re: Looking for a small fast VAX development machine

2016-02-22 Thread David Brownlee
On 22 February 2016 at 09:00, Holm Tiffe wrote: > > Bryan C. Everly wrote: > > > Greg, > > > > I applaud your goal. I'm trying to resurrect my 3100 so I can try and keep > > this architecture alive on OpenBSD. > > > > > > Thanks, > > Bryan > > ...you would'nt have much fun. Even an 3100/M76 ist d

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Holm Tiffe
Bryan C. Everly wrote: > Greg, > > I applaud your goal. I'm trying to resurrect my 3100 so I can try and keep > this architecture alive on OpenBSD. > > > Thanks, > Bryan ...you would'nt have much fun. Even an 3100/M76 ist dog slow.. Build a "world" on such a machine takes alsmost a week, not

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Holm Tiffe
Jay West wrote: > It was written... > >Yes. Jerome he is right, he ist not intrrested in your great numbers > >since hi want to emulate not a PDP11, but a VAX. > > Actually, I found those numbers Jerome provided quite interesting. It wasn't > me that asked about the speed of an emulator... but I

Re: Looking for a small fast VAX development machine

2016-02-22 Thread Bryan Everly
I have a VAXStation 3100 which is similar. I am told they are slow but usable. Thanks, Bryan > On Feb 21, 2016, at 8:21 PM, Jay West wrote: > > It was written... >> Yes. Jerome he is right, he ist not intrrested in your great numbers >> since hi want to emulate not a PDP11, but a VAX. > > Actual

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Mouse
> Computer games require all you can give them [...] Only if your idea of "games" is "slick-looking realtime 3D-rendering games". There are lots of games that work perfectly well on 3100-class (and even slower) machines, such as roguelikes (rogue, larn, hack, etc), text adventures (ADVENT, DUNGEO

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Richard Loken
On Sun, 21 Feb 2016, Jon Elson wrote: On 02/21/2016 07:21 PM, Jay West wrote: ... I'm not familiar with those type of machines, is that fast enough to play around with? J ... You would not want to go web browsing on a MicroVAX, even though the 3100 is quite a bit faster than my MicroVAX-II.

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Jon Elson
On 02/21/2016 07:21 PM, Jay West wrote: I do have a Microvax 3100-40. I remember that I powered it up once when I got it, and it's been sitting on a shelf ever since (probably 10 years). I'm not familiar with those type of machines, is that fast enough to play around with? J Well, VAXes are f

Re: Looking for a small fast VAX development machine

2016-02-21 Thread william degnan
On Sun, Feb 21, 2016 at 8:21 PM, Jay West wrote: > It was written... > >Yes. Jerome he is right, he ist not intrrested in your great numbers > >since hi want to emulate not a PDP11, but a VAX. > > Actually, I found those numbers Jerome provided quite interesting. It > wasn't > me that asked about

RE: Looking for a small fast VAX development machine

2016-02-21 Thread Jay West
It was written... >Yes. Jerome he is right, he ist not intrrested in your great numbers >since hi want to emulate not a PDP11, but a VAX. Actually, I found those numbers Jerome provided quite interesting. It wasn't me that asked about the speed of an emulator... but I'm sure the person asking got

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Jerome H. Fine
>Holm Tiffe wrote: Jerome H. Fine wrote: Holm Tiffe wrote: Ben Sinclair wrote: I was just looking up VAXstations the other day on eBay. I checked again now for 4000's, and the prices seem crazy. Is there something particularly special about them, or is it just the usual eBay

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Bryan C. Everly
Greg, I applaud your goal. I'm trying to resurrect my 3100 so I can try and keep this architecture alive on OpenBSD. Thanks, Bryan On Sat, Feb 20, 2016 at 1:51 PM, Greg Stark wrote: > I work on Postgres and we have always claimed to support VAX machines > but have the caveat "Code support ex

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Holm Tiffe
Jerome H. Fine wrote: > >Holm Tiffe wrote: > > >>Ben Sinclair wrote: > > > >>I was just looking up VAXstations the other day on eBay. I checked > >>again now for 4000's, and the prices seem crazy. Is there something > >>particularly special about them, or is it just the usual eBay > >>craziness?

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Jerome H. Fine
>Holm Tiffe wrote: Ben Sinclair wrote: I was just looking up VAXstations the other day on eBay. I checked again now for 4000's, and the prices seem crazy. Is there something particularly special about them, or is it just the usual eBay craziness? ..that are the smallest and fastest VAXen so

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Maciej W. Rozycki
On Sun, 21 Feb 2016, emanuel stiebler wrote: > > I was just looking up VAXstations the other day on eBay. I checked > > again now for 4000's, and the prices seem crazy. Is there something > > particularly special about them, or is it just the usual eBay > > craziness? > > Some people noticed, tha

RE: Looking for a small fast VAX development machine

2016-02-21 Thread tony duell
> > It's a 4000/60, I'm afraid it's untested, and Farnborough is just > outside London England. Be careful. There are several Farnboroughs in England, and the one 'just outside London' is almost certainly not the one you mean. The 'just outside London' one for me is between Bromley and Green Stre

Re: Looking for a small fast VAX development machine

2016-02-21 Thread emanuel stiebler
On 2016-02-21 16:36, Ben Sinclair wrote: I was just looking up VAXstations the other day on eBay. I checked again now for 4000's, and the prices seem crazy. Is there something particularly special about them, or is it just the usual eBay craziness? Some people noticed, that there is still softw

Re: Looking for a small fast VAX development machine

2016-02-21 Thread Holm Tiffe
Ben Sinclair wrote: > I was just looking up VAXstations the other day on eBay. I checked > again now for 4000's, and the prices seem crazy. Is there something > particularly special about them, or is it just the usual eBay > craziness? > ..that are the smallest and fastest VAXen so it is not so

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