A CPU-cache is a hardware structure used by the CPU to reduce the average access memory time.
My understanding is that the main difference between the two methods is that in "write-through" method data is written to …
caching cpu-architecture cpu-cacheWhat is the difference between "cache unfriendly code" and the "cache friendly" code? How can I make sure I write …
c++ performance caching memory cpu-cacheFrom a previous question on this forum, I learned that in most of the memory systems, L1 cache is a …
caching memory-management cpu-architecture cpu-cacheCan anyone give me the approximate time (in nanoseconds) to access L1, L2 and L3 caches, as well as main …
memory latency cpu-cache low-latencyFrom the 11th Chapter(Performance and Scalability) and the section named Context Switching of the JCIP book: When a new …
concurrency language-agnostic cpu cpu-architecture cpu-cacheThis could sound like a subjective question, but what I am looking for are specific instances, which you could have …
caching performance cpu-cacheI am a little confused on the meanings of spatial and temporal locality. I'm hoping by looking at it with …
arrays caching cpu-architecture cpu-cacheCapacity miss occurs because blocks are being discarded from cache because cache cannot contain all blocks needed for program execution (…
caching cpu cpu-cacheBelow are two programs that are almost identical except that I switched the i and j variables around. They both …
c performance for-loop optimization cpu-cacheI can't quite understand the main differences between the two caches and I was wondering if someone could help me …
memory memory-management cpu-cache