general principle of pipeling in computer organization and assembly language..

1. GENERAL PRINCIPLES OF
PIPELINING
BY AWAB HUMAYUN
WASIQ ALI IRFAN
M.JUNAID SULTAN

2. Q: What’s actually Pipelining?
 Pipelining is a technique where multiple
instructions are overlapped during execution.
Pipeline is divided into stages and these stages
are connected with one another to form a pipe like
structure. Instructions enter from one end and exit
from another end. Pipelining increases the overall
instruction throughput.

3. Stages of PIPELINING:-
 Fetch loads an instruction from memory.
 Decode identifies the instruction to be executed.
 Execute processes the instruction and writes the
result back to a register.

4.  COMPUTATIONAL PIPELINING:
 It consists of some logic that performs a computation, followed by a register to hold
the results of this computation.
. On each 320 ps cycle, the system spends
300 ps evaluating a combinational logic
function and 20 ps storing the results in
an output register.

6.  DETAIL STUDY OF PIPELINE OPERATION:
 Three-stage pipeline timing.
The rising edge of the clock signal controls the movement of instructions from
one pipeline stage to the next.

7.  Nonuniform Partitioning:
 Limitations of pipelining due to nonuniform stage delays. The
system throughput is limited by the speed of the slowest stage.

9. THANKS FOR YOUR PATIENCE
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