Lock-freedom allows individual threads to starve but guarantees system-wide throughput. An algorithm is lock-free if, when the program threads are run for a sufficiently long time, at least one of the...

If you have a few years of experience in the Java ecosystem, and you're interested in sharing that experience with the community (and getting paid for your work of course)...

Lock-free programming is a challenge, not just because of the complexity of the task itself, but because of how difficult it can be to penetrate the subject in the first place.

Automatic parallelization (lock-free multithreading thread) tool developed by Surparallel Open Source.Pelagia is embedded key value database that implements a small, fast, high-reliability on...

Lock-free programming is no panacea, though, since a lock-free algorithm is usually more complex to design, and it has other potential issues, such as contention, which can badly affect performance.

After searching around in Google, I found that there is no single place that properly explains the different Progress Conditions that a concurrent algorithm or data structure may provide.

The lock free linked list data structure differs from sequential linked list in following ways; -Each operation in the sequential doubly linked list (Insert, Delete) has an argument list and local variables.

Lock-free programming is a way of writing thread-safe code such that in the case of contention, the system is guaranteed to advance as a whole. "Wait-free" programming takes this a step further: the...

Lock-Free Algorithms. An Introduction. node_free will only succeed at the time it was called if all threads who have called stack_pop or stack_peek have already executed a corresponding node_free.

Lock-free data structures are trickier and nastier than I expected, more so than traditional mutex locks. Getting it right requires very specific help from the hardware, too, so it won't run just anywhere.

All lock-free data structures are inherently non-blocking. Spin-locks are an example of non-blocking synchronization: if one thread has a lock then waiting threads are not suspended...

Lock-free statically allocated async-interrupt-safe multi-consumer double buffer. I have a single threaded embedded system with nested interrupts. A writer interrupt will periodically update some...

atomic_storeatomic_store_explicit. (C++11)(C++11). atomic_loadatomic_load_explicit. (C++11)(C++11). atomic_exchangeatomic_exchange_explicit. (C++11)(C++11)...

In James' implementation of the lock-free ring-buffer, bbqueue, convenience interfaces are provided for statically allocating instances of the ring-buffer. The queue can be split into Producer and Consumer...

Leave a comment on Lock-free Ring Buffer in C++. In a multi-threaded program, we have to make sure that the shared data are thread safe. Usually, we employ some kind of lock (mutex, semaphore etc)...

The wait-free and lock-free circular queue is a useful technique for time and memory sensitive systems. The wait-free nature of the queue gives a fixed number of steps for each operation.

С английского на: Болгарский. free-lock. Толкование Перевод.

intrusive and non-intrusive queues: Michael & Scott lock-free and read/write lock-based, Moir et al algo, Ladan-Mozes & Shavit optimistic queue, basket queue, bounded (ring-buffered) algos.

Automatic parallelization (lock-free multithreading thread) tool developed by Surparallel Open Lock-free framework for loggers, tracers, and mockers in multithreaded C++ programs.