What is the definition of realtime, near realtime and batch? Give ...
Dec 17, 2013 · Real-time and near-real-time tasks are often strongly coupled to the physical world, and their time constraints emerge from demands from physical/real-world interactions. Batch operations, …
glossary - What constitutes 'real time' - Stack Overflow
Nov 5, 2010 · So yes, for some definition of real-time, your system is real-time. But you're probably going to get laughed at if you call it real-time around anybody else who actually works on real-time …
What defines a real-time/near-real time system? - Stack Overflow
Oct 21, 2014 · Real-time computing has nothing to do with performance, but rather the guarantee that an event can be completed in a set amount of time. Real-time requirements have implications …
Differences between hard real-time, soft real-time, and firm real-time?
Jun 26, 2013 · Firm Real-Time The firm real-time definition allows for infrequently missed deadlines. In these applications the system can survive task failures so long as they are adequately spaced, …
In image processing, what is real time? - Stack Overflow
Oct 18, 2010 · Real time image processing = produce output simultaneously with the input. The input may be 25 fps but you may choose to process 1 of every 5 frames (that makes 5 fps processing) and …
Difference between CLOCK_REALTIME and CLOCK_MONOTONIC?
Aug 19, 2010 · CLOCK_REALTIME represents the machine's best-guess as to the current wall-clock, time-of-day time. As Ignacio and MarkR say, this means that CLOCK_REALTIME can jump forwards …
What is the correct definition of interrupt latency in RTOS?
Oct 8, 2015 · 1 I think the first definition is correct, but you have misunderstood how interrupts work in practice and what it means by "serviced". The control flow is three stage HW interrupt -> interrupt …
Asynchronous vs synchronous execution. What is the difference?
"Asynchronous" means "at any time, I don't care when it happens": the instructions need not be synchronized to the clock. Yes, there is a dictionary definition, but you must make sure you are …
Easy to understand definition of "asynchronous event"?
I've encountered this term a lot, and even after Googling, still can't understand what exactly it means. Is there some easy-to-understand (ideally with examples) definition of what an asynchronous ...
Newest 'communication-protocol' Questions - Stack Overflow
How can communication middleware support soft real-time applications? Nowadays the concept "real-time" has a lot different interpretations. In this question two definitions are provided: The hard real …