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telo118 [61]
3 years ago
13

Describe the following types of data hazards. RAW WAR WAW

Computers and Technology
1 answer:
aleksandr82 [10.1K]3 years ago
5 0

Answer: Data hazards are the factor behind the damage/problem created in the data of the CPU . There are three types of data hazards which are as follows:-

By considering two element "A" and "B"

  • RAW(Read after write)- If the element A tries to read the value before the element B has written it then element A will receive the previous value which is accordingly incorrect .
  • WAR(Write after read)-Element B write a value for element A which not read by it.So, it incorrectly gets a new destination assigned.
  • WAW(Write after write)-Element B tries to write the value for the element A before element A writes it, thus creating a hazard.

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