The disk cache in OS X can sometimes use a fair amount of the system's RAM, and clearing it can help you figure out how much RAM your applications and system processes are using. Topher, an avid Mac ...

The concept of cache memory can be a source of confusion for many Android users. On the one hand, it promises faster app loading and smoother performance. On the other hand, it can occupy valuable ...

One of the greatest challenges facing the designers of many-core processors is resource contention. The chart below visually lays out the problem of resource contention, but for most of us the idea is ...

When talking about CPU specifications, in addition to clock speed and number of cores/threads, ' CPU cache memory ' is sometimes mentioned. Developer Gabriel G. Cunha explains what this CPU cache ...

In the eighties, computer processors became faster and faster, while memory access times stagnated and hindered additional performance increases. Something had to be done to speed up memory access and ...

System-on-chip (SoC) architects have a new memory technology, last level cache (LLC), to help overcome the design obstacles of bandwidth, latency and power consumption in megachips for advanced driver ...

RAM, or Random Access Memory, is what your computer uses to multi-task. Most devices with any kind of computer inside, whether it’s a PC, laptop, smartphone, or game console, will require a minimum ...

Why it matters: A RAM drive is traditionally conceived as a block of volatile memory "formatted" to be used as a secondary storage disk drive. RAM disks are extremely fast compared to HDDs or even ...

Every single CPU found in any computer, from a cheap laptop to a million-dollar server, will have something called cache. More likely than not, it'll possess several levels of it, too. It must be ...