Wireshark Installation on Ubuntu |18.04, 16.04, 14.04

Wireshark What is it? Wireshark is the world’s foremost and widely-used network protocol analyzer. It lets you see what’s happening on your network at a microscopic level and is the de facto (and often de jure) standard across many commercial and non-profit enterprises, government agencies, and educational institutions. Wireshark development thrives…

Enter Space-Time Coordinates | Google CTF 2019

Google CTF 2019 Enter Space-Time Coordinates Ok well done. The console is on. It’s asking for coordinates. Beating heavily on the console yields little results, but the only time anything changes on your display is when you put in numbers.. So what numbers are you going to go for? You…

Thread Cooperation | Learn CUDA

Thread Cooperation Nowadays, I try to learn CUDA. I follow some books for that. In this post, I use CUDA BY EXAMPLE An introduction to General-Purpose GPU Programming book which is written by Jason Sanders and Edward Kandrot. In this section, I try to learn Thread cooperation topic. First I…

Parallel Programming in CUDA C | Learn CUDA

Parallel Programming in CUDA C Nowadays, I try to learn CUDA. I follow some books for that. In this post, I use CUDA BY EXAMPLE An introduction to General-Purpose GPU Programming book which is written by Jason Sanders and Edward Kandrot. In this section, I try to learn parallel programming…

BGR to RGB with CUDA | CUDA and OpenCV

CUDA and OpenCV BGR to RGB When I learning CUDA, I always work with random generated arrays and matrices. Today, I want to try real-life problems. In this example, I try to convert BGR to RGB. BGR is OpenCV color format. But some application and libraries use RGB such as…

SSH – SCP automatic login | SSHPASS

SSHPASS Today I will share the sshpass package installation and usage. sshpass provide ssh connection with a password flag. So you can use ssh , scp and etc command without entering the password each time. Installation Debian / Ubuntu Linux

Device Info Query with CUDA | Xavier

Device Info Query In this post, I show how can query to device information with Cuda. In this post, I will use the NVDIA Jetson Xavier Device. However, the below code can run any compatible device with CUDA. Xavier Specification is:

CUDA Programming Model | Learn CUDA

This post series is the Solutions of the Professional CUDA C Programming written by John Cheng, Max Grossman and Ty McKercher Chapter 2: CUDA Programming Model In this section, we will learn to Writing a CUDA Program Executing kernel functions Organizing the Cuda threads with grids and blocks Measuring the…