Velocity Raptor LX665 Manual de usuario descargar pdf (Pagina 17)

U.S.

Patent

0a.

30,

2001

Sheet

15

of

18

US

6,311,264

B1

PIPELINE

CYCLE

I

2

3

4

5

6 7

‘I

|

FETCH

|DEc0DE|

READ

|ExECLITE|

2

|

FETCH

|DECODE|

READ

IEXECUTE

INSTRUCTIONS

3

|

FETCH

|DECODE|

READ

|ExECuTE|

4

|

FETCH

|DECODE|

READ

lExEcuTEl

5

|

FETCH

|DEC0DE|

READ

|

F

I

G.

29

CONDITIONAL

INSTRUCTION

PIPELINE\

A

B

C

D

USES

_D

Nop

I

CYCLE

C0NDITI0NAL

INSTRUCTION

/

(PIPELINE

HIT)

A

B

C

D

LOSES

4

CYCLE

SAVINGS:

3

CYCLES

F

1G.

30

I005

I085

EH

A/D

IR

I

1001

I02I

I023

:sOCESSOR

A _

$0M

CDND

STATUS’

MASK’

2]

\

MULT

"

INSTR

BITS BITS

22\5

I

\

CONTROL

ACC

\23

‘

CI<T

‘

DECEIDER

221

ll

\

‘I

I026

vIDE0

1007/

001

@1009

FIG

37

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 50 51

Comentarios a estos manuales

Sin comentarios