Translation and analysis of words by ChatGPT artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
- frequency of use
- it is used more often in oral or written speech
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- usage examples (several phrases with translation)
- etymology
disk optimizer - translation to russian
общая лексика
оптимизатор диска
утилита, переупорядочивающая расположение файлов и каталогов на диске для повышения производительности системы. В простейшем случае выполняет только дефрагментацию диска
общая лексика
развертывающий диск
фотография
диск Нипкова
Definition
Wikipedia
Peephole optimization is an optimization technique performed on a small set of compiler-generated instructions; the small set is known as the peephole or window.
Peephole optimization involves changing the small set of instructions to an equivalent set that has better performance.
For example:
- instead of pushing register A onto the stack and then immediately popping the value back into register A, a peephole optimization would remove both instructions;
- instead of adding A to A, a peephole optimization might do an arithmetic shift left;
- instead of multiplying a floating point register by 8, a peephole optimization might scale the floating point register's exponent by 3; and
- instead of multiplying an index by 4, adding the result to a base address to get a pointer value, and then dereferencing the pointer, a peephole optimization might use a hardware addressing mode that accomplishes the same result with one instruction.
The term peephole optimization was introduced by William Marshall McKeeman in 1965.
