Burroughs had the B5000 in 1961. At 100,000 instructions per second, the 7090 wasn't all that fast. Pilot ACE, in 1951, could execute 15,000 instructions per second.
On 2021-12-22 17:26, Tom Brennan wrote:
I don't know what's going on with the comparisons lately, but here's a fun one. Paging the fact checkers... https://spectrum.ieee.org/ibm-mainframe
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