安全研究人员已公开针对（CVE-2025-38352）的概念验证（PoC）利用代码，该漏洞是Linux内核POSIX ...

IT之家 12 月 31 日消息，科技媒体 NeoWin 昨日（12 月 30 日）发布博文，报道称 Linux 发行版系统即将通过内核补丁，引入名为“缓存感知调度”（Cache Aware Scheduling，简称 ...

近年来，全球 AI 算力规模按接近指数级的幅度增长，GPU 已然是整个数据中心的绝对主角，而 CPU 一般被认为只是承担数据预处理、任务调度和通信协同的次要部分。然而，在真实的大模型训练与推理集群里面，我们察觉到一种长期存在的资源矛盾：在 GPU 满负荷运转的场景下，CPU 的利用率往往处于偏低水平。根据《DLBench：深度学习框架的综合实验评估》（DLBench: a comprehensiv ...

Big Blue will announce new midrange Unix servers Monday amid a tightening market that has the company and its chief competitor at each others' throats. Stephen Shankland worked at CNET from 1998 to ...

快科技12月24日消息，Meta近日在Linux Plumbers大会上分享称， Meta为Facebook的大型数据中心寻找更高效的CPU调度器时，最终选择了为Steam Deck开发的CPU调度器。

It's not really a Linux problem, but as is so often the case, Linux kernel developers have to clean up after AMD and Intel. It happened again with the chipmakers' latest CPU vulnerabilities: AMD ...

The release of the Steam Deck is only a few months away, and AMD is working to ensure the portable's Ryzen CPU shines bright. In light of this, an AMD developer has revealed that these efforts include ...

“程序”是存储在磁盘上的可执行文件（如/usr/bin/nginx、/bin/bash），而“进程”是“程序被加载到内存中执行后的实例”——一个程序可对应多个进程（如nginx服务启动后，会生成主进程与多个工作进程）。每个进程都有独立的“进程ID（P ...

Ok i have a Dual Intel PIII 1.266Mhz cpus and i am running linux as an operating system.<BR><BR>i would like to know how can i start a process on the background and tell the process to utilize only ...

Get the latest GPU rendering benchmark results in our more up-to-date Blender 3.6 performance article. It’s time once again to take an in-depth look at CPU and GPU performance in Blender, something we ...