Program size for different instruction set approaches, Computer Engineering

Assignment Help:

Q. Program size for different Instruction Set Approaches?

Assumptions:

Complex Instruction is: Add C, A, B having 16 bit addresses and 8 bit data operands
All operands are direct memory reference operands
Machine has 16 registers. So size of a register address is = 24 = 16 = 4 bits.
Machine uses an 8-bit opcode.

342_Program size for different Instruction Set Approaches.png

Figure: Program size for different Instruction Set Approaches

So the expectation that a CISC will generate smaller programs may not be realised.

Related Discussions:- Program size for different instruction set approaches

Define rom, Define ROM? It is a non-volatile memory. It includes only r...

Define ROM? It is a non-volatile memory. It includes only reading of stored data.

System programing, explain ddd

explain ddd

Find the conversion time & conversion rate of A/D converter, Find the conve...

Find the conversion time of a Successive Approximation A/D converter which uses a 2 MHz clock and a 5-bit binary ladder containing 8V reference. What is the Conversion Rate? An

What is sorted linked list, Linked list means node which is linked each oth...

Linked list means node which is linked each other with a line. It means that every node is connected with another one. Every node of the list hold the reference of the next node.

State the hardware faults and softwate faults, State the hardware faults an...

State the hardware faults and softwate faults - protection against hardware faults could be to keep backups or use GFS; use of UPS (in case of power loss) and parallel system a

Predicates in first-order logic sentences , Predicates in first-order logic...

Predicates in first-order logic sentences - artificial intelligence There are predicates first and foremost in first-order logic sentences. These are indications that some thin

Concept development journal, The Concept Development journal must contain: ...

The Concept Development journal must contain: An introductory paragraph detailing what conclusions you have drawn from your research and how you intend to proceed. This should b

Canonical genetic algorithm - artificial intelligence, Canonical Genetic Al...

Canonical Genetic Algorithm: In such a scenario with all search techniques there one of the first questions to ask along with GAs is how to define a search space that is actua

DLD, Construction of j-k using 4-bit shift register

Construction of j-k using 4-bit shift register

Addressing mode, the 68000 has rich of addressing mode . it concerned with ...

the 68000 has rich of addressing mode . it concerned with the way data is accessed . identify the destion addressing mode for EXG D0, A2

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages