Berlin-based mobile ad platform Fyber wants to help developers get a better handle on pre-caching, the practice of pre-loading video ad content to reduce load times and ad-serving latency. The company ...

If multiple devices, such as the CPU and peripherals, access the same cacheable memory region, cache and memory can become incoherent. This is illustrated in Figure 7. Suppose the CPU accesses a ...

The Samsung Galaxy S21 is one of the most popular Android phones on the market. Over time, the cache on the S21 can build up and cause issues like slow performance, app crashes, and battery drain.

Java compilers take center stage in this second article in the JVM performance optimization series. Eva Andreasson introduces the different breeds of compiler and compares performance results from ...