I'm using a ZMQ pub-sub to pass messages from a C++ program to a Python script. I'm passing around 5000 messages per second, and they vary in weight ...
I'm using a ZMQ pub-sub to pass messages from a C++ program to a Python script. I'm passing around 5000 messages per second, and they vary in weight ...
We use AVPlayer in order to play live stream in our iOS app. We've recently added low-latency feature. Only when low-latency is enabled: Sometimes pl ...
Consider the following case: Thread A (evil code I do not control): Thread 2 (my code, should have lock-free behaviour): Can I assume tha ...
I should run a visual experimental project with Matlab or Python in which the time resolution is dramatically important! that's why I shift to Linux a ...
This architecture is designed to minimize latency with the help of busy-spinning and CPU affinity locks(meaning each producer/consumer thread runnin ...
I'm trying to pass a pre-written test with focus on performance. What is the most efficient way to return the sum of the two highest numbers in a List ...
Let's say I have an application that keeps receiving the byte stream from the socket. I have the documentation that describes what the packet looks li ...
I am currently working on a patch that should make portaudio work for iOS. For now I successfully applied portaudio member Hans Petter's patch for iOS ...
I'm trying to code an IPC solution through /dev/shm. @SK-logic gave me some pointers in the comments here: Chronicle: How to optimize memory-mapped f ...
I'm using Chronicle to transfer vast amounts of data from one JVM to another. Problem is that I notice a lot of jitter on my benchmarks. My knowledge ...
I'm playing with pyzmq for inter-process transfer of 4k HDR image data and noticed that this: is much much faster than: Can someone explain why? ...
I have created a receiving socket, using nanomsg library and trying to nn_recv() a message as code below shows : when the recv_bytes was < 0, I ...
I have a server in AWS-East-1 (N. Virginia) and I am trying to ping www.binance.com whose server is located in AWS Tokyo. Command: ping www.binance.c ...
I am working on an Gstreamer application that renders decoded frames. The input is from another application (gets frames from a network camera) that g ...
In the calculation of the resistance distance matrix there is a bottleneck in the final step, which is as follows: Every algorithm I find paralleli ...
I'm building an application using the webcam to control video games (kinda like a kinect). It uses the webcam (cv2.VideoCapture(0)), AI pose estimatio ...
I am looking for information on native latency of processing event streams using RxCpp library, i.e. what is the library overhead of processing one si ...
I would like to synchronize an Object between two apps written in C#. Example: an ArrayList I only want a unidirectional transfer from the server to ...
In a busy loop, some codes contiguously get the current time twice and count their time interval. The time interval is supposed to be small, since the ...
I have an application which runs a UDP server that sends quite some data to its clients (few hundreds). It does not send non-stop data, but only every ...