Intel要推向市场的下一代酷睿Ultra处理器准备弃用超线程技术，这种传说中的同时多线程技术是否即将退出历史舞台？ “超线程（hyper-threading）”实际上是Intel的专有技术，这一类通用技术名称叫SMT（同时多线程）——顾名思义，就是在一个CPU核心上可以同时并行 ...

A new side-channel vulnerability has been discovered called PortSmash that uses a timing attack that to steal information from other processes running in the same CPU core with SMT/hyper-threading ...

In a recent blog post, AMD’s Robert Hallock recently posted an update on some of the big issues currently surrounding the new Ryzen processor including thread scheduling, temperature reporting, power ...

The exploit Dan is so breathlessly ranting about isn't particularly a vulnerability in SMT. We know SMT allows you to do timing attacks, but so does a lot of other things. SMT simply makes it easier ...

Haven't really put much thought into CPUs lately, but had this come up and I'm disappointed my Google-fu did not find a good answer I remember hyper-threading, where a core was 'pseudo-divided' into ...

LAST FEBRUARY, when Intel was still basking in the glow of its new Hyper-Threading Xeon DP CPU, the company suggested that it would be at least the second quarter of 2002 before we’d see ...

Maxon’s Cinebench 2026 updates CPU and GPU benchmarking with new SMT tests and Redshift-based scenes, now supporting Nvidia Blackwell, AMD 9000, and Apple M5.

James Laudon is one of the authors, along with Kunle Olukotun and Lance Hammond, of the Chip Multiprocessor Architecture: Techniques to Improve Throughput and Latency book from Morgan & Claypool ...

Researchers have detailed the SQUIP attack, which is particularly worrisome for users of AMD Zen 1, Zen 2 and Zen 3 processors. Researchers were able measure the precise degree of Scheduler Queue ...

Great for video editors, not so great for gamers. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. From a high level, Zen looks a lot like Intel's ...

San Diego -- Dean Tullsen is predicting a revolution in desktop microprocessing, thanks to new technology he helped develop. Intel recently announced that this quarter, it will begin shipping the ...

Over the weekend, developer CD Projekt Red rolled out a patch (v1.05) for Cyberpunk 2077 containing a whole bunch of fixes, improvements, and tweaks. One of the fixes is supposed to address the ...