Top "Real-time" questions

A task is real-time when the timeliness of the activities' completion is a functional requirement and correctness condition, rather than merely a performance metric.

Performance impact of virtual inheritance

I am considering using virtual inheritance in a real-time application. Does using virtual inheritance have a performance impact similar to …

c++ performance real-time virtual-inheritance
RealTime Collaborative Text-Editor in Nodejs & Socket.io

I am developing a real-time text editor with paragraph locking property similar to https://quip.com/. in socket.io and …

node.js socket.io real-time paragraph collaborative-editing
Performance hit of vtable lookup in C++

I'm evaluating to rewrite a piece of real-time software from C/assembly language to C++/assembly language (for reasons not …

c++ c real-time vtable virtual-functions
How "Real-Time" is Linux 2.6?

I am looking at moving my product from an RTOS to embedded Linux. I don't have many real-time requirements, and …

linux embedded real-time
WebRTC - remove/reduce latency between devices that are sharing their videos stream?

i'm sorry for not posting any code, but i'm trying learning more about latency and webRTC , what is the best …

javascript html real-time webrtc latency
With Boost.Fiber does c++ come one step closer to Erlang style process/threads?

I am reading http://olk.github.io/libs/fiber/doc/html/ It seems to me that with Boost.Fiber C++ …

c++11 boost erlang real-time fiber
GreenHills - small data area overflow

I'm hoping maybe someone has a quick answer for this but essentially when I turn on optimizations, I get the …

embedded real-time linker-errors integrity greenhills
RT preempt vs RTAI vs Xenomai for real-time linux

What are differences, pros and cons of the three referred real time OS framework, extensions or patches? I want to …

linux kernel real-time xenomai
Does using heap memory (malloc/new) create a non-deterministic program?

I started developing software for real-time systems a few months ago in C for space applications, and also for microcontrollers …

c++ c real-time deterministic non-deterministic
Voice Detection in C#

I'm looking for a simple C# real-time voice detection library. The input should be an audio stream, and the output …

audio real-time signal-processing speech-recognition voice