The branch prediction decision is always the same every time a given instruction is executed. Any approach that has this charact...
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Home / Archive for January 2014
What is meant by hazard in pipelining? Define data and control hazards.
Any condition that causes the pipeline to stall is called a hazard. Data hazards are also known as data dependency. Data ...
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What is a micro-program sequencer?
The next address generator is also called the micro program sequencer. This will generate the address of the next microinstruct...
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Write the register transfer sequence to read a word from memory.
ANSWER: The procedure of reading a word into memory location is similar to that for writing one from memory except that the da...
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State the rule for floating point addition.
FLOATING POINT ADDITION RULES: * Choose the number with the smaller exponent. * Shift its mantissa right until the exponents of both t...
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What is meant by an addressing mode? Mention most important of them.
The different ways in which the location of an operand is specified in an instruction are referred to as addressing modes.
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