Hi, I'm Ivan! This website is my encyclopedia about various technical topics. The topics I cover on this wiki are mostly related to technology, but sometimes I also write about mathematics and physics. Three major topics on this website are: 1. parallel computing, 2. embedded engineering, and 3. quantum computing. (wild, I know!)

Personally, I'm an embedded software engineer, currently pivoting to high-performance engineering (HPC). Therefore, most of the articles on this website are going to be written from that lens. For example, if I make an analogy, it's probably going to be related to computer engineering in some way. I use GNU/Linux as my main OS and I have experience in maintaining infrastructures running GNU/Linux systems. Most commonly, I use one of my many ThinkPad laptops to do my computing.

I love working directly with hardware and low-level software. My current focus is parallel computing (OpenMP, MPI, CUDA) and using the concepts of performance engineering in the context of quantum computing (CUDA-Q, cuQuantum, Qiskit, QuTiP). As an embedded engineer, I enjoy soldering electronics, programming microcontrollers (PIC, STM32, ESP32, Arduino, Raspberry PI Pico), and writing code running within RTOS (FreeRTOS, ZephyrOS, etc.).

• List of tools
• List of paths
• List of commands
• List of hardware
• List of C headers
• List of C concepts
• List of C++ headers
• List of C++ concepts
• List of embedded engineering concepts
• List of parallel computing concepts
• List of quantum computing concepts
• List of software engineering concepts
• List of data structures
• List of algorithms
• List of miscellaneous topics
• List of writing guides

I used to tutor multithreading and created EasyMT to make it easy to demonstrate multithreading concepts.

I created struct, a C programming language templating library.

This website is a project in and of itself and uses a modified version of DokuWiki.

This website is not an authoritative source. It is written by one person – myself. It's not meant to serve as documentation or a definitive guide to the technology I talk about. I write about topics that interest me and I explain them in the way I understand them – thus the website may contain outright misconceptions, mistakes, and factual inaccuracies. I reserve the right to be wrong.

This website is a continuous work in progress. I reserve the right to modify any parts of it, including deleting it altogether. Articles may evolve, appear and disappear on a whim. They may also go outdated. I bear no responsibility of keeping the articles up to date.

Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International