Linked Questions

There has been one more question on what data-oriented design is, and there's one article which is often referred to (and I've read it like 5 or 6 times already). I understand the general concept of ...

I have programmed an embedded software (using C of course) and now I'm considering ways to improve the running time of the system. The most important single module in my system is one very large ...

My question is in regard of the following phrase from the book: Unfortunately, the SoA form is not ideal in all circumstances. For random or incoherent circumstances, gathers are used to access ...

I know a bit about data oriented design, like rather than having a class for a single object, you have a class which contains multiple objects, like instead of: struct Circle { int x, y; int radius; }...

I'm trying to make an efficient "entity system" in C++, I've read a lot of blog/articles/documentation on the Internet to get lot of information but I've got some questions again. I've find two ...

Issue about Storeing unknown Data in a Class How can I provide a class in C++ which is able to store any number of variables each of any type? From inside and outside of the class I would like to ...

I am trying to write a program considering that I have a huge array of objects( conatinng some data such as id, name etc) I have a display menu something like : 1) display_menu() { vector< ...

How I understand things is that storing objects directly to a vector yields better performance than storing pointers to them because of prefetching. std::vector<Object> container1; // The ...

I want to write a program which reads names in a vector. After that it should read ages into another vector. (that's done) The first element of the name-vector should be connected to the first ...

The below code has two functions that does the same thing: checks to see if the line between two points intersects with a circle. from line_profiler import LineProfiler from math import sqrt import ...

Due to optimization reasons I want my vector to exist in the cache, and having it on the stack greatly increases the odds of that. Is it possible to create a vector on the stack? I'm completely ...

I want to create a program for multi-agent simulation and I am thinking about whether I should use NumPy or numba to accelerate the calculation. Basically, I would need a class to store the state of ...

Is it possible to create a list or array of pointers in C#? I want to have a list of T* rather than use IntPtr because i am forever having to type Marshal Ptr To Structure methods all over the place ...

In a class which needs to "contain information" about another class (sorry I don't know the terms for this), should I store the reference to that other class as something like an integer/id, or should ...

I have the below code in which am computing Min and Max ordered items from list of Orders and works as expected. Am wondering if this can be refactored/improved any further to make it more optimal and ...