Top "Zero-copy" questions

"Zero-copy" describes computer operations in which the CPU does not perform the task of copying data from one memory area to another.

"zero copy networking" vs "kernel bypass"?

What is the difference between "zero-copy networking" and "kernel bypass"? Are they two phrases meaning the same thing, or different? …

linux networking network-programming operating-system zero-copy
Why no zero-copy networking in linux kernel?

I'd like to know the reasons for why the linux kernel (or any other mainstream OS) does not have a …

linux networking linux-kernel network-programming zero-copy
How do you write zero copy in java? What are the main differences

I was reading about how you can use the java nio library to take advantage of file transfer/buffering at …

java file-io zero-copy