On Tue, 4 Nov 1997, Tony Duell wrote:
On Mon, 3 Nov 1997, Carl R. Friend wrote:
Shouldn't that really be a power of two,
or maybe some bizarre
permutation of 12, 16, 18, or 36?
Which reminds me. Which word lengths have been used by (binary) computers?
Off the top of my head :
4 (Intel 4004, etc)
8 (Far too many to list)
12 (PDP8, PDP12, etc)
16 (Again far too many to list)
18 (PDP1, etc)
20 (PERQ 1, PERQ 2)
24 (PERQ 4)
32 (Yep, a lot of those)
36 (PDP10, etc)
What others?
I have been told that the CDC Cyber 70/170-series used a 60-bit wordlength.
- don
| Carl Richard Friend (UNIX Sysadmin)
| West Boylston |
-tony
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