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384 Commits

Author SHA1 Message Date
Lars Brinkhoff
342dc8ca7f The time has come to shut down the last remaining ITS mainframe. 2019-06-17 17:55:35 +02:00
Lars Brinkhoff
bf40ab321e Arpanet goes down tomorrow. 
Dated 1989-03-30.
 2019-06-17 17:55:35 +02:00
Lars Brinkhoff
230ffc4267 How to make sure the net comes up. 2019-06-17 17:55:35 +02:00
Lars Brinkhoff
959babec20 Goodbye to MX. 
Formerly MC KL10.
 2019-06-17 17:55:35 +02:00
Lars Brinkhoff
110460c262 Documentation about how to handle magtapes. 
- Old AI-KA and OZ Tapes and What to Do with Them
- How to copy 7 track tapes to remote 9 track tapes
- ITS Tape-Saving Project
 2019-06-17 17:55:35 +02:00
Lars Brinkhoff
5ccac7f47d FAILSA - read TOPS-10 FAILSAFE tapes. 2019-06-16 17:45:21 +02:00
Lars Brinkhoff
ec94f3dd8b RUNOFF - Emacs library for :R etc. 2019-06-15 08:19:36 +02:00
Lars Brinkhoff
a2aa6299ce RALP - R post processor. 
The name means Random Access Line Printer.
 2019-06-15 08:19:36 +02:00
Lars Brinkhoff
8aba868186 R - typesetting software. 
Written in C by Alan Snyder.  Later maintained by Eliot Moss.
 2019-06-15 08:19:36 +02:00
Lars Brinkhoff
79ccd08e36 Add Moon's "Amber", AI memo 628, and typeset it with Bolio. 2019-06-14 11:38:37 +02:00
Lars Brinkhoff
eb904721bc BOLIO - typesetting software. 
Written primarily by David Moon.  This is version 195.  The PURQIO
Lisp image will only run on machines named AI, ML, MC, or DM; this is
fixed in another commit.
 2019-06-14 11:38:37 +02:00
Lars Brinkhoff
e4934d8650 Replace MAINT; -READ- -THIS- with useful content. 
The original file seems to have been trashed.
 2019-06-13 11:02:37 +02:00
Lars Brinkhoff
cf3b589a80 Original MAINT; -READ- -THIS-. 2019-06-13 11:02:37 +02:00
Lars Brinkhoff
bc845f14ec SPEEDY - instruction timing test. 
Text below from KSC; ZOTZ 12

This output is from DM:SYS1;TS SPEEDY, running on ML.
Extra info added in brackets from perusal of binary.

speedy^K!

PDP-10 INSTRUCTION TIMING TEST
60 HZ.

1 - MOVEI TAKES 2.24 USEC.
2 - INDEXING TAKES 296 NSEC.
3 - INDEXING AND INDIRECT TAKES 958 NSEC.
4 - JSR TAKES 4.27 USEC.
5 - JRST TAKES 2.24 USEC.
6 - MOVE FROM AC TAKES 2.73 USEC.
7 - MOVE FROM MEMORY TAKES 3.86 USEC.
8 - HRR FROM MEMORY TAKES 4.02 USEC.
9 - ADD FROM MEMORY TAKES 4.21 USEC.
10 - SETOM  0 TAKES 2.75 USEC.
11 - PUSHJ TAKES 4.98 USEC.
12 - SHIFTING TAKES 153 NSEC.
13 - FSC AN INTEGER ONE TAKES 7.32 USEC.
	[movei 1 ? fsc]
14 - FAD (1 RIGHT SHIFT) TAKES 6.27 USEC.
	[movsi 400 ? fad [400,,0]]
15 - FAD (8 SHIFT RIGHT-3 LEFT) TAKES 8.21 USEC.
	[movsi 200400 ? fad [210040,,0]]
16 - MUL (18 ADD/SUB - 36 SHIFTS) TAKES 12.44 USEC.
	[mul [525252]]
17 - FMP (14 ADD/SUB - 27 SHIFTS) TAKES 12.23 USEC.
	[movsi 201400 ? fmp [200525,,240000]]
18 - RELOCATION TAKES 0 NSEC.
19 - REPEATED I/O INSTRUCTIONS TAKE 77.01 USEC.
20 - SHIFT AND ADD TAKES 281 NSEC.
	[???? mul [1252,,525252]]

TEST COMPLETED
:KILL
 2019-06-13 11:02:37 +02:00
Lars Brinkhoff
f79066ccb8 TST342 - display all Type 342 characters. 
This will run on a PDP-6 or 10 on ITS or out of timesharing.
 2019-06-05 08:22:00 +02:00
Lars Brinkhoff
96d165436a RMODE - text editor. 
This editor is a collection of TECO macros.  It's one of the forerunners
to EMACS.  It was popular on the DM machine.
 2019-06-04 07:03:01 +02:00
Alexey-Slyusar
bb9f155682 Minor changes in doc/logo.md 
Minor changes in doc/logo.md
 2019-06-03 19:53:53 +03:00
Lars Brinkhoff
f5c7c4e72b TVWAR - Knight TV Spacewar. 2019-05-11 19:57:20 +02:00
Lars Brinkhoff
fac7abf5ef TORTIS - toddler's own recursive turtle interpreter system. 
Published with permission from Radia Perlman.
 2019-05-10 15:42:43 +02:00
Lars Brinkhoff
b96c73e244 3406 - PDP-6 code to run the display for the 340D Datapoint emulator. 
Published with permission from Stan Kugell.
 2019-05-08 18:05:14 +02:00
Ken Haase
eb13065977 Dover poem by Ken Haase. 
Published with permission from author.
 2019-05-05 15:14:17 +02:00
Lars Brinkhoff
0c0455b996 SSV4 - SSV for Imlac PDS-4. 2019-05-05 15:14:01 +02:00
Lars Brinkhoff
06b2a7beb0 ASSV4 - Assemble SSV4. 2019-05-05 15:14:01 +02:00
Lars Brinkhoff
602b67d7b4 Add some old .INFO. files. 2019-05-03 08:29:50 +02:00
Kris Katterjohn
b81791bce0 Fix two typos in comments in hello-midas.md 2019-04-29 07:29:26 +02:00
Lars Brinkhoff
422de0f484 WAR - old Spacewar. 2019-04-12 17:18:05 +02:00
Lars Brinkhoff
0a410006b7 IEC - Inter-Entity Communication. 
See RFC 441.
 2019-04-08 18:58:23 +02:00
Lars Brinkhoff
356309285a LINES - ...? 2019-03-29 08:35:40 +01:00
Lars Brinkhoff
ef6346abb1 Emacs MAXIMA library - Macsyma mode. 2019-03-21 14:46:31 +01:00
Lars Brinkhoff
19e85f69ef Munching Squares for Type 340 display. 
This is an implementation of HAKMEM item 146, with a bug fixed.
 2019-03-19 15:21:42 +01:00
Lars Brinkhoff
3be4f078f2 Small guide for the PDP-6. 2019-03-15 07:26:59 +01:00
Lars Brinkhoff
52240d6e48 Assemble MACTAP. 2019-03-10 06:47:26 +01:00
Lars Brinkhoff
adf69681c0 Move TECO 335 to .TECO and make it assemble. 
Need to expunge the EDIT symbol and increase the size of the symbol
table.
 2019-03-10 06:47:26 +01:00
Lars Brinkhoff
b9021d3c8a TECO version 335, and an old TECO ORDER. 
TECO 355 timestamp is 1972-11-06; TECO ORDER is 1972-10-30.
 2019-03-10 06:47:26 +01:00
Lars Brinkhoff
bc7fb86e41 Minor fixes in doc/logo.md. 2019-03-09 21:56:43 +03:00
Lars Brinkhoff
8a5119bb54 TOSBLK - convert PALX binaries to SBLK. 2019-03-09 14:09:58 +01:00
Lars Brinkhoff
3dd519b3c8 GAS - Michael Speciner's particle simulation. 2019-02-20 17:21:31 +01:00
Alexey-Slyusar
13a6648d84 Add guide for ITS Logo versions. 2019-02-19 07:58:51 +03:00
Lars Brinkhoff
efccd16c91 PORNISM - display Steiner chains. 2019-02-18 18:25:53 +01:00
Lars Brinkhoff
771e14655a TITLER - display text on color scope. 2019-02-18 18:25:36 +01:00
Eric Swenson
1e13b9c0ea Added BABYL and BABYLM libraries for emacs. BABYL provides mail 
reading/sending facilities. BABYLM provides mail sending.
BABYL is a much improved library over RMAIL.
 2019-02-16 06:57:44 -08:00
Lars Brinkhoff
5ca2eca2a7 LISP11 - PDP-11 Lisp. 2019-02-07 20:01:36 +01:00
Lars Brinkhoff
db31c5060f CRASH - Imlac game. 2019-02-04 07:17:45 +01:00
Lars Brinkhoff
d42d332976 Imlac PONG. 2019-02-04 07:17:45 +01:00
Lars Brinkhoff
55f1c85d0d Imlac Spacewar. 2019-02-04 07:17:45 +01:00
Lars Brinkhoff
f7a8164310 CHAHTB - Chaosnet HOSTAB server. 2019-02-01 13:15:20 +01:00
Lars Brinkhoff
2ffe67348b MINI36 - mini Chaosnet file server (36-bit). 2019-02-01 13:15:11 +01:00
Lars Brinkhoff
62ff683f19 ARDS to SVG converter. 2019-01-31 09:39:24 +01:00
Lars Brinkhoff
2cd34f56fa ARDS pictures. 2019-01-31 05:10:20 +01:00
Lars Brinkhoff
de31a27088 EVACUA - encode ITS file for evacuation to Unix. 2019-01-31 05:09:35 +01:00