Cache (Primary Memory):To access data at the fastest rate possible, a particular type of primary memory known as cache memory is embedded in the CPU and is the quickest memory system on a computer. This memory system is divided into three parts, namely theL1, L2, and L3 cache. The L1...
A CPU is the brain of your computer and has five major components. Learn how CPUs, or central processing units, work.
Understanding and optimizing your cache hit ratio is essential for ensuring efficient caching strategies and delivering the best possible user experience. By regularly monitoring your cache hit ratio and making necessary adjustments, you can strike the right balance between fast response times, reduced se...
The formula for calculating a cache hit ratio is as follows: For example, if a CDN has 39 cache hits and 2 cache misses over a given timeframe, then the cache hit ratio is equal to 39 divided by 41, or 0.951. The cache hit ratio can also be expressed as a percentage by multiplying...
speed. A CPU multiplier of 46 and a base clock of 100 MHz, for example, results in a clock speed of 4.6GHz. Note that the BCLK in the system’s BIOS settings is not the same as the “Processor Base Frequency” referred to in Intel specs — the latter refers to the overallCPU clock...
Cache memoryis either included on the CPU or embedded in a chip on the system board. In newer machines, the only way to increase cache memory is to upgrade the system board and CPU to the newest generation. Older system boards may have empty slots that can be used to increase the cache...
Create a cache rule for resources Time-to-live (TTL) is the amount of time that a resource is cached on Alibaba Cloud CDN points of presence (POPs). When the TTL of a cached resource ends, the resource on the POPs expires. Requests that attempt to access expired resources are redirected...
Can CPU throttling damage my processor? No, on the contrary, CPU throttling is designed to prevent your processor from potential damage that may be caused by overheating. Is CPU throttling the same as overclocking? No, CPU throttling involves reducing clock speed to manage heat and power, while...
The secondary replica might not have a cache in its BP and RBPEX that is optimized for the primary workload.Continuous priming is a process that collects information about which pages are the hottest in all compute replicas. That information is aggregated, and high availability secondary replicas...
L1 cache, or primary cache, is extremely fast but relatively small, and is usually embedded in the processor chip as CPU cache. L2 cache, or secondary cache, is often more capacious than L1. L2 cache may be embedded on the CPU, or it can be on a separate chip or coprocessor and have...