IBM System/370: Revision history

Filter revisionsshowhide

To date:

Tag filter:

Invert selection

External tools:

For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

curprev 06:5406:54, 12 May 2024‎ Guy Harris talk contribs‎ 117,177 bytes +82‎ →‎Initial models: Copy the "no DAT box" stuff from the same section. undo
curprev 06:5306:53, 12 May 2024‎ Guy Harris talk contribs‎ 117,095 bytes +583‎ →‎Initial models: Copy from IBM System/370 Model 145#New capabilities some references for the longer move and compare operations. (We already copied from there the "extension, not redesign" stuff.) undo
curprev 06:4906:49, 12 May 2024‎ Guy Harris talk contribs‎ 116,512 bytes +67‎ Use the IBM Archives Model 165 page as a reference for "evolution, not redesign". undo
curprev 06:4706:47, 12 May 2024‎ Guy Harris talk contribs‎ 116,445 bytes +179‎ →‎Initial models: Copy the "S/370 was initially described as an extension, but not a redesign" stuff from the IBM System/370 Model 145 page; that pertains to all the pre-Advanced Function S/370 introductions, not to any individual machines announced before virtual memory was introduced. undo

curprev 23:0623:06, 11 May 2024‎ Guy Harris talk contribs‎ 116,266 bytes +4,506‎ The IBM Archive appears to have been taken down in 2024; use the Wayback Machine. undo
curprev 20:1520:15, 11 May 2024‎ Guy Harris talk contribs‎ 111,760 bytes −20‎ "the formalization of the ESA/370 extensions" sounds as if the extensions existed prior to 1988 but were formalized in 1988; as far as I know, that's not the case, so just speak of the extensions themselves as being the addition. undo
curprev 19:4619:46, 11 May 2024‎ Guy Harris talk contribs‎ 111,780 bytes +35‎ →‎Evolution: Note that those are mentioned in the 11th addition of the Principles of Operation, and mention that it's the System/370 Principles of Operation, for the benefit of those who might not know about IBM's Principles of Operation manuals. undo

curprev 18:0318:03, 20 September 2023‎ DigitalIceAge talk contribs‎ 109,816 bytes +9‎ Replace with image with less lens distortion undo

curprev 07:4207:42, 13 May 2023‎ Guy Harris talk contribs‎ 109,441 bytes +6‎ →‎Initial models: The initial S/370 Principles of Operation was written as an add-on to the S/360 Principles of Operation, rather than as a stand-alone Principles of Operation, and didn't go into detail about blok-multiplxor channels, except a bit in the Start I/O Fast Release instruction decription. Use a later edition, which was a full Principles of Operation, and which had a section of channels that described all three types of el.channel. undo

curprev 18:0018:00, 28 April 2023‎ Corrado72 talk contribs‎ m 112,728 bytes +14‎ Adding/removing wikilink(s) undo Tag: Visual edit

curprev 23:0723:07, 26 April 2023‎ Guy Harris talk contribs‎ 112,714 bytes −1‎ Thanks, Safari! Good job sending those keystrokes to the right place! undo
curprev 23:0623:06, 26 April 2023‎ Guy Harris talk contribs‎ 112,715 bytes +4‎ Link ESA/370. undo
curprev 23:0523:05, 26 April 2023‎ Guy Harris talk contribs‎ 112,711 bytes −3‎ IBM System/390 is the page for the line of computers. IBM Enterprise Systems Architecture is the page for ESA/370 and ESA/390. The current name for the 64-bit mainframes is "IBM Z". undo
curprev 00:3400:34, 26 April 2023‎ Surv1v4l1st talk contribs‎ m 112,714 bytes +1‎ →‎Architecture details: WP:CONTRACTIONS undo