随着 LLM 向 1M 上下文演进，KV cache（键值缓存）已成为制约推理服务效率的核心瓶颈。自回归生成的特性使得模型必须存储历史 token 的 key-value 状态（即 KV cache）以避免重复计算，但 KV cache 的显存占用随着上下文长度的增长而膨胀，带来显著的内存瓶颈。过去两年，关于 KV cache ...

据多家权威研究机构最新研判，2026 年 核心存储供应链的结构性短缺已成行业刚性现实，供需缺口持续扩大且很可能延续至 2027 年。不仅是存储部件的单点问题，当前，生成式 AI ...

For Chrome users, tap the three dots in the top right of the browser window, then click Delete browsing data. This works on ...

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 ...

Follow ZDNET: Add us as a preferred source on Google. In the era of smart TVs, convenience rules. With just a few clicks, we can access endless entertainment — but that convenience comes with a catch: ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...