上期我们讲了现代计算机体系结构通过处理器（CPU/GPU）和内存的交互来执行计算程序，处理输入数据，并输出结果。实际上 ...

根据测试结果表明，AMD似乎为其全新的顶级显卡GPU也预留了3D V-Cache连接点 AMD目前已经在其EPYC服务器处理器和部分消费级处理器产品线上采用了3D V-Cache技术。但根据来自海外工程师的最新测试结果发现，AMD似乎为其全新的顶级显卡GPU也预留了3D V-Cache连接点，这 ...

当大语言模型（LLM）走向千行百业，推理效率与显存成本的矛盾日益尖锐。 KV Cache （Key-Value Cache）作为提升生成速度的核心技术，却像一个 “吞存巨兽”—— 每增加一个 token，就需要更多显存存储键（Key）和值（Value）向量，最终成为制约模型规模扩张、并发 ...

目前，不同大模型厂商发布的大语言模型在处理超长上下文方面已经有显著突破，最高的已能支持数百万 Token 的输入，例如 MiniMax-M1、Qwen2.5-1M 系列模型，均支持百万Token（1M）级别的超长上下文处理能力。 但是这场有关提升大模型上下文长度的“军备赛”依然不 ...

We've already had a decent look at the patent for AMD's upcoming GPU chiplet technology, but a new patent that was published on April 1 teases a few very interesting new things. AMD's new GPU chiplet ...

Tom Wassick, a semiconductor engineer, claims to have found traces of AMD's 3D V-Cache technology in the company's RX 7900 XT graphics processing unit (GPU). Wassick used infrared photography to ...

Previous rumors have suggested that AMD could boost its GPU portfolio by adding a stack of 3D V-Cache, a performance enhancing technique established with its Ryzen CPUs. Now, an engineer with access ...

Close-up images of AMD's RX 7900 XT have revealed what appear to be connection points used with 3D chip stacking technologies. Engineer Tom Wassick has zoomed in on the memory chiplets within the Navi ...

A new leak has given us a peek at what could have been Intel’s real flagship GPU from the Battlemage generation. A prototype PCB that surfaced online shows just how ambitious Intel’s graphics division ...

Let's be frank: it was a pleasant surprise when AMD's Radeon RX 6000-family graphics cards were able to provide solid competition for (and even outpace, at times) NVIDIA's GeForce RTX 3000 series. The ...