Input/Output of data to/from a system. This usually implies file storage or network communication, but may also mean interaction with a user through a user interface.

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3
votes
2answers
158 views

How does I/O work for large graph databases?

I should preface this by saying that I'm mostly a front end web developer, trained as a musician, but over the past few years I've been getting more and more into computer science. So one idea I have ...
4
votes
1answer
67 views

Readiness vs. Completion Async IO Memory usage?

I was watching this talk about implementing Async IO in Rust and Carl mentions two potential models. Readiness and Completion. Readiness Model: you tell the kernel you want to read from a socket do ...
1
vote
1answer
53 views

How “close” should a IO class/logic be to a form or thread that controls the IO device?

I am having a difficult time determining where my IO logic should reside within my application. In this application there are multiple IO devices both USB and serial. I currently have the idea to ...