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 ...

Let the era of 3D V-Cache in HPC begin. Inspired by the idea of AMD’s “Milan-X” Epyc 7003 processors with their 3D V-Cache stacked L3 cache memory and then propelled by actual benchmark tests pitting ...

I'm studying for the A+ exam, so the questions are coming in droves for now. Now that L2 cache has been integrated into the processor and runs at full speed, what differentiates it from L1 cache? I'm ...

Intel's 12th-generation Alder Lake CPUs aren't that far from its 13th-gen Raptor Lake chips. There are lots of changes, of course, but from an end-user perspective, the biggest difference is the ...

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 ...

Lately I notice my Pentium II 300 is running rather slowly on my <BR>Old AT P2 Motherboad. PCCHIP 748LMRT.<BR>This motherboard is very dear to me since it fit in my AT Case.<BR><BR>Using <B>Sandra, it ...

Even after all of our refinements to the technologies; even despite innumerable advancements, the single biggest bottleneck for superior CPU performance is still simply getting data into and out of ...

SANTA CLARA, Calif. — NEC Corp. has taken the wraps off a MIPS-based 64-bit embedded processor that integrates Level 2 cache and a DRAM controller, both equipped with error-correction coding features.