快科技11月18日消息，Linus Torvalds在邮件中宣布推出Linux Kernel 6.12，带来了多项重大更新和新功能，特别是完成了对实时“PREEMPT_RT”的支持。 在Linux 6.12中，对‘PREEMPT_RT’（Real-Time Linux）补丁的主线支持，显著提升了实时应用的性能。 这一改进通过使内核进程可 ...

Linus Torvalds released the next Linux kernel in the night from Sunday to Monday. As is so often the case, well over half of the changes in Linux 6.12 concern new, adapted and extended drivers. Around ...

In the January/February 2002 issue of Embedded Linux Journal, we examined the fundamental issues of real time with Linux. In this article we examine efforts to bring real-time capabilities to ...

After using Linux for nearly 30 years, I've created a list of the best Linux distributions I've used since the beginning. Here they are.

The "time" command in Linux is a process timer and does not display the system time. Though counterintuitive, the Linux "date" command displays the time, as well as the date, on a Linux box. You can ...

Linux marks time in the number of seconds since the start of the Linux epoch. Here's a script for using that information to figure how many days separate two dates expressed in traditional calendar ...

I am trying to devise the best way to measure the time an application spends executing in both user and system space on Linux (x86). I don't necessarily have to have user and system time measured ...

The new year rolled in at 1262304000, Unix time that is. It’s a little hard to imagine that Unix is now more than 1.2 billion seconds old. Seems only yesterday that I was trying my first pipes and ...