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Parallelization vs Hyperthreading - What's the difference?

parallelization | hyperthreading |

As nouns the difference between parallelization and hyperthreading

is that parallelization is the act of making things parallel while hyperthreading is a form of microprocessor parallelization where each physical processor is treated as two virtual processors.

parallelization

English

Alternative forms

*parallelisation

Noun

(en noun)
  • The act of making things parallel.
  • The act of making operations work in parallel, particularly in, but not limited to, computing.

    • hyperthreading

    English

    Noun

    (-)
  • (computing) A form of microprocessor parallelization where each physical processor is treated as two virtual processors.
  • * 2005 , James Leiterman, 32/64-Bit 80x86 Assembly Language Architecture (page 457)
    • The scope of hyperthreading instructions is not covered in this book.
  • * 2010 , Mike Laverick, VMware VSphere 4 Implementation (page 307)
    • There are some cases where hyperthreading actually degrades CPU performance, especially when CPU utilization is high.