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Do you mean to suggest that the potential problems around E/P cores I pointed out occur in practice? I'm just theorizing here, so not sure if these are even val
by lopkeny12ko 4y ago
Do you mean to suggest that the potential problems around E/P cores I pointed out occur in practice? I'm just theorizing here, so not sure if these are even valid concerns.
- wmf 4y agoI'd never trust scheduler heuristics, no matter how good they are, to provide performance determinism. So you can either run on Intel and learn about CPU pinning (it's not that hard but it's not nothing) or you can buy a CPU with no E-cores. Admittedly AMD is not magic because you still have cross-L3 traffic and different grades of cores.