A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from...
96 KB (13,277 words) - 09:33, 9 June 2024
When the cache client (a CPU, web browser, operating system) needs to access data presumed to exist in the backing store, it first checks the cache. If an...
31 KB (4,287 words) - 18:09, 29 June 2024
Central processing unit (redirect from Cpu)
components. Modern CPUs devote a lot of semiconductor area to caches and instruction-level parallelism to increase performance and to CPU modes to support...
100 KB (11,315 words) - 10:56, 9 July 2024
requested data is cached in high-speed access memory stores, allowing swifter access by central processing unit (CPU) cores. Cache hierarchy is a form...
24 KB (3,167 words) - 19:30, 15 May 2024
address-translation cache. It is a part of the chip's memory-management unit (MMU). A TLB may reside between the CPU and the CPU cache, between CPU cache and the...
24 KB (3,327 words) - 16:17, 4 July 2024
In computing, cache replacement policies (also known as cache replacement algorithms or cache algorithms) are optimizing instructions or algorithms which...
40 KB (5,238 words) - 22:08, 11 July 2024
Meltdown (security vulnerability) (redirect from Rogue data cache load)
on Security and Privacy warned against a covert timing channel in the CPU cache and translation lookaside buffer (TLB). This analysis was performed under...
87 KB (8,241 words) - 00:45, 27 June 2024
Cache placement policies are policies that determine where a particular memory block can be placed when it goes into a CPU cache. A block of memory cannot...
16 KB (2,175 words) - 09:38, 2 April 2024
List of Intel Core processors (redirect from Core 2 cpus)
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core. L2 cache: 256 KB per core. In addition to the Smart Cache (L3 cache), Haswell-H CPUs also...
469 KB (13,605 words) - 00:55, 30 June 2024
very fast memory known as a CPU cache which holds recently accessed data. As long as the data that the CPU needs is in the cache, the performance is much...
14 KB (1,811 words) - 18:35, 2 July 2024