they must be able to support anything the user might want to do today. An RTOS, on the other hand, is streamlined, meant to execute its tasks quickly and effectively. It is a fraction of the size, sometimes only
or real-time operating system. An RTOS has a relatively simple design, but, unlike a bare metal system, it can stop one process and then start another. But an RTOS is not as powerful as an OS. The most significant difference is usually the way an OS can allocate memory to specific tas...
A kernel is often contrasted with ashell, which is the outermost part of an OS that interacts with user commands. Kernel and shell are terms used more frequently inUnixOSes than in IBM mainframe and Microsoft Windows systems. A kernel isn't to be confused with a BIOS, which is an indepen...
Using a technique called obfuscation we try and enable the app to do this by hiding its secrets, even when someone has broken the OS security (and hence the MPU isolation). What follows is a very crude example which is NOT how it is done in the real world but shows a little of why ...
What is the process for DO-178C certification? What are some challenges associated with DO-178C certification? What are some benefits of DO-178C certification? What is the role of DO-178C in the aerospace industry? How can organizations ensure compliance with DO-178C?
The Portmeirion project is a collaboration between Microsoft Research Cambridge, Microsoft Security Response Center, and Azure Silicon Engineering & Solutions. Over the past year, we have been exploring how to scale the key ideas from CHERI down to t
And even if someone is dead set demonstrably wrong, full stop, if they asked the question in a new thread and refuse to admit they are wrong, should they be banned? If so, why? Title: Re: What if someone is WRONG on this forum? Post by: IanB on December 26, 2023, 11:20:27 ...
In all cases, ACTIONS speak louder than words. When someone is up against the wall, and chooses what’s right even if it’s seemingly to their own detriment… THAT is what shows if they were really using weasel words/sentences/concepts/spin/etc or if they really meant literally what they...
Another interviewee echoed this statement by saying: "There is a big push from public to be green but how can we trust the rankings if we cannot find information supporting it?". 4.2.2. Data Analysis "It gives a good reputation of being open if you have a good pool of data and can ...
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