Difference between revisions of "Talk:NSWIT"
From Computer History Wiki
(→Newman: It's a multiprocessor shared memory.) |
(→Newman: Yes, that was my guess) |
||
| Line 11: | Line 11: | ||
It seems to be a multiprocessor shared memory. Each processor can map in one or two windows into this memory, and also send interrupts to other processors. [[User:Larsbrinkhoff|Larsbrinkhoff]] ([[User talk:Larsbrinkhoff|talk]]) 09:57, 10 February 2025 (CET) | It seems to be a multiprocessor shared memory. Each processor can map in one or two windows into this memory, and also send interrupts to other processors. [[User:Larsbrinkhoff|Larsbrinkhoff]] ([[User talk:Larsbrinkhoff|talk]]) 09:57, 10 February 2025 (CET) | ||
| + | |||
| + | : Yes, that was roughly my guess ([[Talk:Network Control Program (ARPANET)#What is an NCP implementation?|here]]) - "maybe a shared memory between several machines". The details are interesting - if you work them out, maybe do a page on it? [[User:Jnc|Jnc]] ([[User talk:Jnc|talk]]) 16:51, 10 February 2025 (CET) | ||
Latest revision as of 16:51, 10 February 2025
NCP code
In case someone wants to check:
- IMP interface
- Host/Host protocol
- TELNET - server code commented out however
Newman
Reading the NMCVR file, I get the impression the Newman device might be a Chaos network interface, perhaps with DMA. No wait, reading NMDFS I see it can talk several PDP-11 machines. So some kind of message passing? The device is also called the "NM-crock", and referred to as a "memory system". Larsbrinkhoff (talk) 08:24, 10 February 2025 (CET)
It seems to be a multiprocessor shared memory. Each processor can map in one or two windows into this memory, and also send interrupts to other processors. Larsbrinkhoff (talk) 09:57, 10 February 2025 (CET)
