On Tue 31-10-17 14:50:58, Waiman Long wrote:
> The dlock list needs one list for each of the CPUs available. However,
> for sibling CPUs, they are sharing the L2 and probably L1 caches
> too. As a result, there is not much to gain in term of avoiding
> cacheline contention while increasing the cach
The dlock list needs one list for each of the CPUs available. However,
for sibling CPUs, they are sharing the L2 and probably L1 caches
too. As a result, there is not much to gain in term of avoiding
cacheline contention while increasing the cacheline footprint of the
L1/L2 caches as separate lists
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