Recent questions tagged instruction-format
Register

Recent questions tagged instruction-format

Recent questions tagged instruction-format
0 votes
0 answers 35 views
Self Doubt - Gate2018-51
source : https://gateoverflow.in/204126/gate2018-51 In the answer part given by arjun sir he is trying to say that there are $2^{16}$ instruction encodings. What are these? How to think that we have to consider encodings and not the instructions after reading the question?
KUSHAGRA गुप्ता asked in CO & Architecture Aug 9, 2020
by KUSHAGRA गुप्ता
1.4k points
35 views
0 votes
0 answers 53 views
GATE2018-51 Video Solution
A processor has $16$ integer registers $(R0, R1, \ldots , R15)$ and $64$ floating point registers $(F0, F1, \ldots , F63).$ It uses a $2- byte$ instruction format. There are four categories of instructions: $Type-1, Type-2, Type-3,$ and ... $Type-4$ category consists of $N$ instructions, each with a floating point register operand $(1F).$ The maximum value of $N$ is _____
admin asked in CO & Architecture Apr 18, 2020
by admin
589 points
53 views
0 votes
0 answers 19 views
GATE2016-2-31 Video Solution
Consider a processor with $64$ registers and an instruction set of size twelve. Each instruction has five distinct fields, namely, opcode, two source register identifiers, one destination register identifier, and twelve-bit immediate value. Each instruction ... a program has $100$ instructions, the amount of memory (in bytes) consumed by the program text is _________.
admin asked in CO & Architecture Apr 18, 2020
by admin
589 points
19 views
0 votes
0 answers 16 views
GATE2014-1-9 Video Solution
A machine has a $32-bit$ architecture, with $1-word$ long instructions. It has $64$ registers, each of which is $32$ bits long. It needs to support $45$ instructions, which have an immediate operand in addition to two register operands. Assuming that the immediate operand is an unsigned integer, the maximum value of the immediate operand is ____________
admin asked in CO & Architecture Apr 18, 2020
by admin
589 points
16 views
0 votes
0 answers 29 views
GATE1992-01-vi Video Solution
In an $11-bit$ computer instruction format, the size of address field is $4-bits.$ The computer uses expanding OP code technique and has $5$ two-address instructions and $32$ one-address instructions. The number of zero-address instructions it can support is ________
admin asked in CO & Architecture Apr 18, 2020
by admin
589 points
29 views
0 votes
0 answers 23 views
GATE1994-3.2 Video Solution
State True or False with one line explanation Expanding opcode instruction formats are commonly employed in RISC. (Reduced Instruction Set Computers) machines.
admin asked in CO & Architecture Apr 18, 2020
by admin
589 points
23 views
To see more, click for the full list of questions or popular tags.
Ask a Question
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
Welcome to GATE CSE Doubts, where you can ask questions and receive answers from other members of the community.
Developed by Chun