Ask HN: How do you read research papers?

What approach do you take when reading research papers? I'm a new graduate student and at times I feel overwhelmed by the amount of literature I hope to read. Do you have a multipass approach that works well for you? I'm now trying S. Keshav's approach described in How to Read a Paper [1].

[1] https://web.stanford.edu/class/ee384m/Handouts/HowtoReadPaper.pdf