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Invalidation of the cache from L1 cache...

x86intelcpu-architecturecpu-cachecache-invalidation

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Write buffers performance for write-back or write-through policy...

cachingcpu-architecturecpu-cache

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Synchronizing caches for JIT/self-modifying code on ARM...

assemblyarm64cpu-cachememory-barriersself-modifying

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Can ROM be called SAM(Sequential Access Memory)?...

memoryramcpu-cachecomputation-theoryrom

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How is AMD's micro-tagged L1 data cache accessed?...

cachingx86cpu-architecturecpu-cacheamd-processor

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Counting L3 cache access event on Amd Zen 2 processors...

linuxx86cpu-cacheperfamd-processor

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How can I do a CPU cache flush in x86 Windows?...

cwindowsx86cpucpu-cache

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What Are Conflict Misses Exactly?...

cachingcpu-architecturecpu-cache

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What are _mm_prefetch() locality hints?...

c++x86-64intrinsicscpu-cacheprefetch

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Why does DSB not flush the cache?...

cachingarmcpu-cachedmamemory-barriers

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Is this understanding correct for these code about java volatile and reordering?...

javamultithreadingvolatilecpu-cachememory-barriers

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x86 Memory Alignment of struct vs. cache line?...

c++cx86memory-alignmentcpu-cache

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Why does the order of the loops affect performance when iterating over a 2D array?...

cperformancefor-loopoptimizationcpu-cache

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CPU L1/L2 cache size over the years...

cpu-architecturecpu-cache

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What is the purpose of `_mm_clevict` intrinsic and corresponding clevict0, clevict1 instructions?...

x86intelcpu-cacheinstructionsxeon-phi

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Relation between computer architecture and cache block size...

cachingcpu-architecturecpu-cache

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Random memory write is slower than random memory read?...

performancex86-64cpu-cachememory-bandwidth

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ARM Cortex M7: can a cache clean overwrite changes made by DMA device?...

cachingarmstm32cpu-cachecortex-m

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how do we calculate the number of reads/misses of the cache in this code snippet?...

cachingcomputer-sciencecpu-architecturecpu-cache

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What is reference when it says L1 Cache Reference or Main Memory Reference...

performancelatencycpu-cachesystem-design

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Why does CLFLUSH exist in x86?...

x86cpu-architecturecpu-cachecache-invalidationpersistent-memory

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The Volatile Keyword and CPU Cache Coherence Protocol...

javacachingcpuvolatilecpu-cache

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What specifically marks an x86 cache line as dirty - any write, or is an explicit change required?...

x86x86-64cpu-architecturecpu-cachememory-bandwidth

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How many bits are needed needed for 2 way associative cache addressing?...

cachingmipscpu-architecturecpu-cache

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How does restricted transactional memory / HTM works in detail?...

cmemoryarchitecturecpu-cachetransactional-memory

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Does x86_64 CPU use the same cache lines for communicate between 2 processes via shared memory?...

multithreadingconcurrencyx86x86-64cpu-cache

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

cachingcpu-architecturecpu-cachemesi

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Globally Invisible load instructions...

x86cpu-architecturecpu-cachememory-barriers

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How to make sure C multithreading program read the latest value from main memory?...

ccachingcpu-architecturecpu-cache

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Cache friendliness of randomly accessing a contiguous array...

c++cpu-cache

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