I wonder to what extent this is a statistical artifact rather than a genuine improvement. For example, if you measure performance as the mean time to serve each kilobyte, then the proposed scheduler does not increase performance.
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xyzzy
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Improving Server Performance through Better Scheduling 19 years ago
For the Uninitiated- When You _Really_ Want to Scale 19 years ago
What's the actual problem with Apache? Do you suppose it is running out of RAM in which to store thread stacks?
I wonder if old pre-forked process Apache would have done better, since it's not so easy to trick it into consuming infinite memory.
[dead] 19 years ago
It's not so clear to me that a PhD is much use at a start-up in general; you'd probably learn more relevant technical skills at a regular programming job, and the mental habits you're likely to learn in graduate school will actively hurt you at a start-up. Unless you are lucky or careful about who you work with and on what.