Introduction to performance optimization using Intel SW tools

What is loop invariant?

(Ответ считается верным, если отмечены все правильные варианты ответов.)

Варианты ответа

expression, independent of index variables(Верный ответ)

expression, used to check the condition for loop stop

expression with global variables

expression, stay unchanged each iteration(Верный ответ)

Похожие вопросы

Loop invariant code motion

Why performance is improved when invariant is moved out of the loop?

Loop vectorization is

What is loop peeling?

Loop optimizations are:

What is loop unrolling for?

What is the Loop Stream Detector for?

What is required for most of the loop optimizations

How loop unrolling is provided?

What pragma is used to parallelize loop: