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More cores won’t fix it. Some app will add more processes and use all available CPUs and there’s no reservations. You had it right with nice - phones and table
by nailer 4y ago
More cores won’t fix it. Some app will add more processes and use all available CPUs and there’s no reservations.
You had it right with nice - phones and tablets and consoles and cars have it right with their techniques. Apps shouldn’t be able to make the system unusable by default.
- rbanffy 4y ago> More cores won’t fix it. By themselves, no, but there are limits to how many cores a workload can keep fed. You'll see declining returns at high core counts (which is one of the reasons we don't have Xeon Phis these days).