Answer by Andriy Berestovskyy for How do atomic variables based on shared...
Modern CPU caches operate on physical addresses (usually caches are virtually tagged physically indexed). Basically this means that two virtual addresses in two different processes translated to the...
View ArticleHow do atomic variables based on shared memory work in inter-process contexts?
Let's say a process creates a piece of shared memory the size of 2 integer (64-bit/8bytes).The shared memory will be available to not only threads of the process, but other processes on the system that...
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