A Cloud ChefConcurrent executionAbout 20 years ago, Intel released the infamous Pentium 4. Known for being energy-hungry and running hot, it pushed the single core…4 min read·Mar 8, 2021----
A Cloud ChefLinux Boot Process — Part 2In the previous article, we left right after after the kernel was loaded in memory and executed. Let’s pick from here and see how the…4 min read·Sep 3, 2018----
A Cloud ChefLinux Boot Process — Part 1For an ordinary user, turning the computer on seems a straightforward and simple process: you press a key, wait a couple of minutes and…6 min read·Sep 3, 2018--2--2
A Cloud ChefIntroduction to ioctl interfacePOSIX standard presents to the user space a very clever abstraction of the underlying hardware: everything can be manipulated as a file…2 min read·Aug 27, 2018----
A Cloud ChefLinux Process States and SignalsWhen troubleshooting a system, it's important to understand the process life-cycle and how the scheduler divides the CPU cores between the…4 min read·Aug 26, 2018--4--4
A Cloud ChefLinux System CallsYou can spend years working with Linux without acknowledging the existence of system calls and the underlying structure under it. It’s…5 min read·Aug 26, 2018--1--1