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RISC (Reduced Instruction Set Computer)




 

RISC (Reduced Instruction Set Computers) () , CISC (Complex Instruction Set Computer)- . . . . RISC - . (, ) ; , .

RISC - , , CISC - . RISC - 2 - 4 CISC - , , (30 %). 4 RISC:

1. , .

2. .

3. - ( , ; \).

4.

VLIW

VLIW (Very long instruction word ) . , .

CISC RISC VLIW. VLIW , . , , VLIW Multiflow, . , , VLIW, AP-120B/FPS-164/FPS-264 Floating Point Systems, 80- - .

, , . FPS-64 64 , .

VLIW , , . , , . , , RISC- , VLIW . , . EPIC , RISC- .

 

.

VLIW , . , .

, VLIW . - VLIW- , .
VLIW . - , VLIW- . , .

MISC

 

MISC (Minimal Instruction Set Computer) , .

. .

, MISC, RISC, .

, VLIW . , , .

, MISC RISC VLIW .

.

:

1. ?

2. ?

3. ?

4. CISC-?

5. 4 RISC-?

6. VLIW.

7. MISC .

 

 

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1. .. . []: / .. ; . . .-. -.- .: , 2011.- 143.

2. http://studopedia.su/11_14883_tipi-mikroprotsessorov.html





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