GPU OpenCL Fine-Tuning Problem

Hi, today I have a C and OpenCL code fine-tuning problem to think about. This problem is quite complex to solve and truth be told I do not know how and why it does not work. The example is from real project at Let me first show you slow to compute version of example method in OpenCL. To give you all the aspects of computation you need to see also C code that invokes this one Continue ReadingGPU OpenCL Fine-Tuning Problem

DarkNet CUDA vs OpenCL and CPU vs NVIDIA vs AMD

Hi, today I will show you some measurements results for my PhD. I am working of the first publication about DarkNet on OpenCL, the source code of this project you can find at The IEEE publication has to be consistent and smart. I cannot put on it too much graphics and big tables… but waits, I have a public blog site. So, I can post it here. First things first the battle heroes come on the Continue ReadingDarkNet CUDA vs OpenCL and CPU vs NVIDIA vs AMD

GPU Computing on OpenCL

Hi, today I have something very nice for all readers. The subject is the GPU Computing on OpenCL for all readers. Abstract: Have you ever wanted to sum 10 million random numbers in array in C? Do you know that on GPU it can be faster about 20k times than on CPU? This post is about GPU Computing and all examples were written in C language with OpenCL 1.2+. Basic understanding of C language is necessary to Continue ReadingGPU Computing on OpenCL

Career Advisor

Hi, today again I advise my good friend what to do with his career journey. Again, and it seems to me that I am becoming more and more the Coach and the Mentor to people than just software creator and technical expert. I want to write about the career advisor role I sometimes got to some of my friends. The thing is that when I was at the beginning of my career I was looking for the Continue ReadingCareer Advisor

DarkNet Training

Hi, Today I would like to announce that my GitHub fork at has a new update, the fork is an advanced port of DarkNet CNN from CUDA to OpenCL and tested on macOS with eGPU from Sonnet named Breakaway RX 570 Puck and on my GreenPC. Let’s get started the training by the inspiration from the solution original author Joseph Redmon given the TED talk. Interested how it works and how to rebuild? Why I spent some Continue ReadingDarkNet Training

Review Roard

Hi, today I will use 3 thousands words on 3 draws, what can I say? can you told me what you folks think about those ideas by 2 authors? About 1 or maybe 2 subjects… Are you get the point? The answers are below this text… Piotr . Paulinka . p ;).

Who Reads this… Sugar

Hi, time and life is going forward unpredictable… some people make great careers and have very good visibility, some presenting knowledge on conferences, some making videos, trainings and even receive great awards. I am trying to exist on the same Internet world to share and give back… I was never honored by any public award and my name is not even on Polish bloggers list about software, but you know what? I am not really care about Continue ReadingWho Reads this… Sugar

IASA CITA Foundation Certificate

This certification was hard, difficult and I am really happy that I have it. That is the 1st step of very good and well-know certification path made by IASA Global for Solution Architects. I am really proud I achieved it. I know that certifications are sometimes theoretical, but this one is really practical and I like it… next goal is CITA-A. So please wish me luck! :). p ;).

Java 8 SE Programmer I

Hi, Today I am proud to announce that I pass Yesterday my first Java exam. It is Java 8 SE Programmer I exam 1Z0-808. I was on very good instructor lead training and I learn about 6 hours a day on that training and then about 5 hours later on the evenings entire week. My result score could be better. On some questions I simply could not find the exact correct answer and in 77 test questions Continue ReadingJava 8 SE Programmer I

Application Solution Architect

Hi, I am going soon to the new career adventure. I will be working as Application Solution Architect and I am starting August 1st, 2016. This is my dream come true opportunity. I prepared myself to that possibility more than 11 years working in computer software industry. And truth be told it was not a easy journey. I worked on the green fields projects, on stable products with very good code quality, on some very old products Continue ReadingApplication Solution Architect