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LWN.net Weekly Edition for May 23, 2013
An "enum" for Python 3
An unexpected perf feature
LWN.net Weekly Edition for May 16, 2013
A look at the PyPy 2.0 release
DP-FAIR: A Simple Model for Understanding Optimal Multiprocessor Scheduling
A short overview presentation of that paper.
This same research group is also working on solving the other parts of the problem. Linus is correct, we can't solve these problems with just CPU scheduling.
Efficient Guaranteed Disk Request Scheduling with Fahrrad (2008)
Work on memory and network resources is in earlier stages, but the result will hopefully be a coherent general theory of real-time performance management.
Hard and soft real time
Posted Nov 4, 2010 20:15 UTC (Thu) by zmower (subscriber, #3005)
As for linux, even if you have optimal scheduling for all the subsystems, the combined effect is still chaotic.
Ada conference videos etc here http://www.disca.upv.es/jorge/ae2010/outcome.html
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