Lines Matching refs:memory

5 mechanism, with reasonable but minimal requirements on the memory
14 vlocks make use of the atomicity provided by the memory system for
15 writes to a single memory location.  To arbitrate, every CPU "votes for
16 itself", by storing a unique number to a common memory location.  The
17 final value seen in that memory location when all the votes have been
71 However, once the election has started, the underlying memory system
127    reduces the number of round-trips required to external memory.
149    The optimisation relies on the fact that the ARM memory system
150    guarantees coherency between overlapping memory accesses of
171    when executing the algorithm in cached memory.
174    memory unless all CPUs contending the lock are cache-coherent, due