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How `memory_order_relaxed` is enough in TTAS spinlock for Arm64?...


c++armmemory-barriersspinlockmesi

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optimal to flush low-contention atomic from caches?...


multithreadingcpu-architectureatomiccpu-cachemesi

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What is the benefit of the MOESI cache coherency protocol over MESI?...


multithreadingcachingmemorycpu-architecturemesi

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MESI Protocol & std::atomic - Does it ensure all writes are immediately visible to other threads...


c++cpu-architecturememory-modelstdatomicmesi

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How do modern Intel x86 CPUs implement the total order over stores...


x86intelcpu-architecturememory-barriersmesi

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MESI protocol - what keeps cache line in exclusive mode during atomic operations...


concurrencyx86atomiccpu-architecturemesi

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Which cache-coherence-protocol does Intel and AMD use?...


cachingintelcpu-architecturefalse-sharingmesi

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MSI: When shared and invalid states can occur at the same time...


cachingcpu-architecturecpu-cachemesi

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Is synchronization faster on the same physical CPU core?...


multithreadingsynchronizationhyperthreadingmesi

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What cache coherence solution do modern x86 CPUs use?...


x86computer-sciencecpu-architecturecpu-cachemesi

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Advantage of the Exclusive state in MESI?...


cachingcpu-architecturecpu-cachemesi

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In MESI cache coherence protocol, when exactly does the state of a cache line change if the data nee...


cpu-architecturecpu-cachemesi

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Why can the MESI protocol not guarantee atomicity of CMPXCHG on x86 without the LOCK prefix?...


x86atomiccpu-architecturecompare-and-swapmesi

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If write operation happens during exclusive cache access why is there data race?...


cpux86-64atomicinstructionsmesi

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what's L3$ role part in MESI protocal...


cachingx86cpu-architecturecpu-cachemesi

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x86 MESI invalidate cache line latency issue...


performancex86shared-memorycpu-cachemesi

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When CPU flush value in storebuffer to L1 Cache?...


atomiccpu-architecturecpu-cachemesi

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What is the point of MESI on Intel 64 and IA-32...


cachingconcurrencyx86cpu-architecturemesi

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Are cache operations atomic?...


assemblyintelcpu-architecturecpu-cachemesi

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performance for writing the same value again into cache line...


cachingoptimizationcpux86-64mesi

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MESI protocol. Write with cache miss. Why needs main memory value fetch?...


cachingcpu-cachemesi

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Why is the standard C# event invocation pattern thread-safe without a memory barrier or cache invali...


c#thread-safetymemory-modelmemory-barriersmesi

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Which MESI protocol states are relevant if cache with write-through policy is used?...


cachingmultiprocessingcpu-architecturecpu-cachemesi

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Even faster inexpensive thread-safe counter?...


c#multithreadingcpu-cacheinterlockedmesi

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Why can't be provided a direct access from one processor to the cache of another processor?...


cachingmultiprocessingprocessornumamesi

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With the MESI protocol, a write hit also stalls the processor, right?...


cachingarchitecturemultiprocessingvhdlmesi

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Where and how is the MESI cache coherence protocol implemented?...


multicoremesi

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MESI-protocol and the LRU-strategy...


multithreadingcachingmultiprocessingcpu-cachemesi

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Write buffer reaction on MESI-induced messages...


cpuhardwarecpu-cachemesi

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MESI protocol in cache conherence...


cachingcpu-architectureregister-transfer-levelmesi

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