ibm was the first company who defined risc architecture.
which is the first company who defined risc architecture?
ibm
the bbc micro sold well—so much so that acorn's profits rose from £3000 in 1979 to £8.6m in july 1983. in september 1983, cpu shares were liquidated and acorn was floated on the unlisted securities market as "acorn computer group plc", with acorn computers ltd. as the microcomputer division. with a minimum tender price of 120p, the group came into existence with a market capitalisation of about £135 million. cpu founders hermann hauser and chris curry's stakes in the new company were worth £64m and £51m, respectively.









































section::::history.:1983–1985: acorn computer group.:new risc architecture.
acorn computers
alan turing's 1946 automatic computing engine (ace) design had many of the characteristics of a risc architecture. a number of systems, going back to the 1960s, have been credited as the first risc architecture, partly based on their use of load/store approach. the term risc was coined by david patterson of the berkeley risc project, although somewhat similar concepts had appeared before.
reduced instruction set computer