I'm trying to optimize the running time of my C++ code by utilizing multiple threads. I have tried a few different solutions. I have this code using boost: #include <iostream> #include <vector> #include <chrono> #include <atomic> #include <thread> #include <boost/asio.hpp>…
I am using Visual Studio 2022. I have 9 million XML files and need to transfer the data into SQL Server. I am reading in the XML through XmlDocument, Xmlnode list. It's working fine, but taking so much time to…
python-telegram-bot document: Since v20.0, python-telegram-bot is built on top of Pythons asyncio module. Because asyncio is in general single-threaded, python-telegram-bot does currently not aim to be thread-safe. If bot command execute some long time work,will block the whole BOT recieve…
Problem I've a .Net7 console application, executed in parallel (many instances of the same program) on a multi-core linux server. Apparently the server has a limit (ulimit -a) that limits the number of threads created per user. If the application…
I have two services, service A (node) and service B (flask) there is an endpoint on serivce A which calls endpoint of service B like this: const response = await axios.get( endpoint_url, { params: { library_id: req.query.library_id, }, } );…
I have a JavaScript function that performs a CPU-intensive task, such as image processing or data analysis. The function takes a long time to execute and blocks the main thread, which causes the user interface to freeze and become unresponsive.…
I want to migrate my app to clusters so I have to deal with mysql locking. For this post, I have simple table with 'id' and 'flag' whether is record updated or not. There are 3 threads reading table of…
I have a large list that contain (userid , start value , end value) and now I have to make pair of users with the condition that the start value +1 or - 1 of 1st user in pair =…
In JavaScript if I need a for loop multithreaded, what is the simplest possible way to do this (browser or node)? So that For x in 5: print (x) Would run each for loop pass in parrelell. It doesn't matter…
I am trying to write some unit tests to make sure my app can handle running multi-threaded. The main reason is because it will be a web server and many requests could be processed at the same time. But my…