Mobile devices continue their march toward becoming powerful productivity machines. But they are also major security risks if they aren't managed properly. We look at the latest wisdom and best ...

Cache, in its crude definition, is a faster memory which stores copies of data from frequently used main memory locations. Nowadays, multiprocessor systems are supporting shared memories in hardware, ...

Similar to the world we live in, a coherent SoC system has truly become a hodgepodge of often conflicting desires, wants, and needs. While some traffic flows are highly sensitive to CAS latency, ...

The year so far has been filled with news of Spectre and Meltdown. These exploits take advantage of features like speculative execution, and memory access timing. What they have in common is the fact ...

A new proposal could boost cache efficiency and performance significantly, at the very time we need it most. Will CPU designers bite? Share on Facebook (opens in a new window) Share on X (opens in a ...

I started clearing my Roku cache, and it fixed my biggest TV complaint ...

The development of caches and caching is one of the most significant events in the history of computing. Virtually every modern CPU core from ultra-low power chips like the ARM Cortex-A5 to the ...

The iPhone is renowned for its blazing speed, but as fast as an iPhone and iOS 26 may be, there are still situations where your device may begin to act sluggish or feel like it's underperforming.