16 Feb
2025
16 Feb
'25
1:53 p.m.
On 2/16/25 12:40, paul.kimpel--- via cctalk wrote:
Yes, the B1700/1800/1900 systems had bit-addressable
memory, but I think the data registers were limited to 24 bits.
As did the CDC
STAR/CYBER 200 systems, as well as the ETA machines.
Pretty much a requirement if one has bitmapped control/sparse vectors on
a vector processor.
--Chuck