A CPU-cache is a hardware structure used by the CPU to reduce the average access memory time.
I am wondering how much of Ulrich Drepper's What Every Programmer Should Know About Memory from 2007 is still valid. Also …
optimization memory x86 cpu-architecture cpu-cacheWhy is the size of L1 cache smaller than that of the L2 cache in most of the processors ?
caching memory cpu-architecture processor cpu-cacheI have a few questions regarding Cache memories used in Multicore CPUs or Multiprocessor systems. (Although not directly related to …
performance x86 multiprocessing intel cpu-cacheI am trying to understand how CPU cache is operating. Lets say we have this configuration (as an example). Cache …
c cpu-cacheI am having problem in understanding locality of reference. Can anyone please help me out in understanding what it means …
caching memory cpu-architecture cpu-cacheI remember assuming that an L1 cache hit is 1 cycle (i.e. identical to register access time) in my architecture …
performance x86 cpu-architecture cpu-cache micro-optimizationLet's say I know the following values: W = Word length (= 32 bits) S = Cache size in words B = Block size in …
memory mips cpu-cacheI have loop like this start = __rdtsc(); unsigned long long count = 0; for(int i = 0; i < N; i++) for(int …
c++ cpu-cache prefetchDue to being embedded inside the CPU The TCM has a Harvard-architecture, so there is an ITCM (instruction TCM) and …
arm cpu-cacheI'm a little confused by the meaning of "Aliasing" between CPU-cache and Physical address. First I found It's definition on …
caching architecture cpu-architecture cpu-cache