Comments (3)
BTW @SwordHoly the slides look very nice. Can you share the full version? I could not find them by search.
from cachelib.
I think this is to reduce the cpu cost during lookup, the disk space is not a top constraint comparing to cpu and memory.
Adding up to you, there's also an 8 bytes keyHash inside the BucketEntry.
from cachelib.
I think this is to reduce the cpu cost during lookup, the disk space is not a top constraint comparing to cpu and memory. Adding up to you, there's also an 8 bytes keyHash inside the BucketEntry.
Thanks for replay, i think cpu cost for calucate SlotSize from KeySize and ValueSize is also very small, maybe cachelib do this is just for code hierarchy
from cachelib.
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from cachelib.