Ticket spinlocks
Spinlocks are the lowest-level mutual exclusion mechanism in the Linux kernel. As such, they have a great deal of influence over the safety and performance of the kernel, so it is not surprising that a great deal of optimization effort has gone into the various (architecture-specific) spinlock implementations. That does not mean that all of the work has been done, though; a patch merged for 2.6.25
1024cores
Hi! My name is Dmitry Vyukov, and I'm going to share here various information about lockfree, waitfree, obstructionfree synchronization algorithms and data structures, scalability-oriented architecture, multicore/multiprocessor design patterns, high-performance computing, threading technologies and libraries (OpenMP, TBB, PPL), message-passing systems and related topics. I'm mostly interested in s
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Lock-Free Algorithms For Ultimate Performance
