everybody! I want to simulate a large-scale (more than thousand nodes) satellite network,e.g.,starlink_p1 constellation with 1584 satellites. We mod ...
everybody! I want to simulate a large-scale (more than thousand nodes) satellite network,e.g.,starlink_p1 constellation with 1584 satellites. We mod ...
Suppose I have a Java Spring application having a synchronized method (thread-safe). If my application is deployed on a single instance, then I can sa ...
I am reading this writing: https://medium.com/@narengowda/system-design-dropbox-or-google-drive-8fd5da0ce55b. In the Synchronization Service part, it ...
Assume that we have a key value pair data of 500TB. We can use 2.5TB memory to cache these pairs for future requests. The requests are some how random ...
I am in process of picking new adequate ecommerce platform for a company. Their present eshop has average 130 visits per day, average 30 orders per d ...
I want to export large-scale models from Openmodelica to FMU for model exchange. As first step, I'm using this model for testing purposes: Changi ...
I have a big dataframe (~30M rows). I have a function f. The business of f is to run through each row, check some logics and feed the outputs into a d ...
I know that MySQL usually handles tables with many rows well. However, I currently face a setting where one table will be read and written by multiple ...
I tried lingo software. More than 100 hours passed, I haven't get the result. I tried MATLAB software. When I run this code "A=zeros (1187550,391275) ...
I had some interviews recently and it's quite normal to be asked some scale problems. For example, you have a long list of words(dict) and list of cha ...
I'm constructing graph database of dbpedia - 2014 it consists of about 60GB triple text files. What would be time and memory effective solution for th ...
I'm currently working on a large scale Backbone application (using marionetteJS) and having some architecture troubles with the best practices/pattern ...
I need to optimize a surface represented by a 2D grid of points to produce normal vectors of the surface that align with provided target normal vector ...
During a month a process inserts a large number of rows in some database tables ~1M. This happens daily and the whole process lasts ~40mins. That is f ...
We are going to develop large scale application by using J2EE. The application has contains many number of modules and few modules are not directly co ...
I have very big train set so that Matlab. And I need to do large scale training. Is it possible to split the training set into parts and iteratively ...
There are two large matrices in my code, which have the same number of columns and different number of rows. Like A(20000X4000) and B(30000X4000). Bot ...
PROBLEM I have a fairly large Hydro-Pneumatic system model composed of roughly 20-25 different subsystems. Each of the subsystem is then composed of ...
I am dealing with a recommendation problem, which involves 3 million users and 500,000 products. The purpose of the recommendation is to recommend 5-1 ...
I have a innodb table called items that powers one ecommerce site. The search system allows you to search for optional/additional fields, so that you ...