For applying padding to atomic references, in order to reduce
cache contention. JEP 142 should reduce the need for this along
with the @Contended annotation, however that might have
security restrictions, the runtime might not act on it since it's
just a recommendation, plus it's nice to provide backwards
The default strategy is NoPadding.
In order to apply padding:
val paddedAtomic = Atomic.withPadding(10, Right64)