What are other loop optimization techniques?

What are other loop optimization techniques besides unrolling?

Some other loop optimization techniques include loop fusion, loop fission, and loop interchange. Would you like to know more about any of these?

Can you explain loop fusion?

Loop fusion is the technique of combining two or more loops that iterate over the same range into a single loop. This can reduce overhead and improve cache performance.

What about loop fission?

Loop fission, or loop splitting, involves breaking a single loop into multiple loops. This can enhance parallelism and improve readability.

How does loop interchange work?

Loop interchange is the process of changing the nesting order of loops. This can improve data locality and cache performance.

Are there any trade-offs with these techniques?

Yes, while these techniques can improve performance, they may also increase code complexity and affect maintainability.