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New posts in memory-barriers

ARM multi-core penalty for Java programs

android concurrency arm memory-barriers

What is the impact SFENCE and LFENCE to caches of neighboring cores?

caching assembly x86 intel memory-barriers

ISB instruction in ARM Cortex M

assembly arm cortex-m memory-barriers instructions

What's the relationship between CPU Out-of-order execution and memory order?

memory cpu cpu-architecture memory-barriers

How does libcxx std::counting_semaphore implement "Strongly happens before" for release / acquire?

c++ language-lawyer c++20 memory-barriers stdatomic

What is the difference between "happens before" and "precedes in a single total order" relations for memory_order_seq_cst operations?

c++ concurrency language-lawyer memory-barriers stdatomic

What is the difference between memory barrier and complier-only fence

c++ gcc processor memory-barriers

Is reordering really a useful concept for multithread program reasoning?

c++ language-lawyer atomic memory-barriers memory-model

Test program for CPU out of order effect

c x86 synchronization memory-barriers barrier

Instruction reordering on intel

c assembly x86 memory-barriers

Why does C#'s Thread.MemoryBarrier() use "lock or" instead of mfence?

c# .net-core assembly x86-64 memory-barriers

Can multiple readers synchronize with the same writers with acquire/release ordering?

c++ atomic memory-barriers stdatomic memory-model

Acquire/Release VS Sequential Consistency in C++11？

c++ atomic memory-barriers memory-model stdatomic

PMC to count if software prefetch hit L1 cache

x86-64 intel performancecounter memory-barriers intel-pmu

What is the (slight) difference on the relaxing atomic rules?

c++ memory-barriers memory-model stdatomic relaxed-atomics

Synchronising with mutex and relaxed memory order atomic

c++ c++17 atomic memory-barriers stdatomic
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