spawn through local queue if possible #29
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Signed-off-by: Yilin Chen <[email protected]>
Signed-off-by: Yilin Chen <[email protected]>
Signed-off-by: Yilin Chen <[email protected]>
Signed-off-by: Yilin Chen <[email protected]>
BusyJay
reviewed
Jan 8, 2020
Signed-off-by: Yilin Chen <[email protected]>
Signed-off-by: Yilin Chen <[email protected]>
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In this PR, if
spawnhappens in tne working threads, tasks are pushed into the local queue for locality. It also removes the local wake mechanism of futures.Remoteis renamed toHandlefor its new meaning.Benchmark shows up to 100% improvement on chain_spawn.
But there is a regression on ping_pong when
ping_countis large. This is because it is much more expensive to increase the capacity of crossbeamWorker(allocating new buffer and copying all) thanInjector(just adding a new block).