Computer Fundamentals (ENS1161) Report: Processor Sequence Analysis

This report delves into the processor sequence, a core concept within computer fundamentals. It outlines the step-by-step actions performed by a processor, emphasizing the instruction cycle's three primary stages: fetch, decode, and execute. The report explains how instructions are retrieved from memory, decoded into a language the processor understands, and then executed, resulting in the desired output. It highlights the role of the program counter in instruction retrieval and emphasizes the decoding stage's importance. Furthermore, the report briefly mentions the arithmetic logic unit (ALU) and control unit as essential components. The report concludes by illustrating the processor's continuous operation until a halt instruction is received. The report references academic sources to support its claims.

PROCESSOR
SEQUENCE

Table of Contents
MAIN BODY...................................................................................................................................3
Sequence of action carried out by the processor.........................................................................3
REFERENCES................................................................................................................................4

MAIN BODY
Sequence of action carried out by the processor
Processor is the programmable logical device which used to turn signal on or off according to pre
specified conditions. Generally processor used to work on the basis of the different instruction to
tell it what the different type of the operation which has to be performed by the processor.
The process also starts on the same note in the organization (Zeller, 2019). As when instruction
is received by the process, they generally used to store the different instruction in the memory.
On the basis of the instruction processor used to tell the operation to collect the data or perform
the same. After that the instruction used to enter into the operational phase that is the
microprocessor phase.
First element of the phase is the fetches of the instruction, in this stage the processor used
to collect the different information in the computing language. This simply means that program
counter used to tell the processor which instruction has to be fetch during the cycle. It is the
retrieving stage for the processor. As it used to understand the different instruction which is
possess in the memory of the processor.
Next element of this phase is the decoding stage, It is the stage in which the processor
used to convert the different instruction in the understandable language. As processor used to
understand the computer language. Decoding help the processor in understanding what the
different type of the activity which has to be performed by the CPU in the organization. On the
basis of the same Processor used to tell how many operands it needs to fetch in order to perform
the instruction. Different code which are generally fetched by the processor in the first step are
decoded for the next step and moved. Generally this is the main element in the process, As
quality of the outcome will certainly depends upon the efficiency of the decoding has been done
by the processor in the organization (Kim, and et.al., 2019).
Last step of the process is the executing element it is the element in which processor used
to transfer a good sort of the instruction to be performed. Instruction which is pass on from the
second step and the result shown by the third step is the real outcome which is shown to the user.
This process generally used to run in the organization until a instruction to stop has been passed
on the processor has been shut off.

REFERENCES
Books and Journals
Zeller, M., Siemens Healthcare GmbH, 2019. Processor, magnetic resonance apparatus, and
method for measurement planning of a magnetic resonance measurement sequence.
U.S. Patent 10. 228,433.
Kim, J. W and et.al., 2019. System, apparatus, and method for securing data using a graphics
processor. U.S. Patent 10. 505,716.