Category Archives: development

TwoFish encryption for modern C++.

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Background and development The TwoFish encryption was developed in 1998 by Bruce Schneier and it is perfectly royalty free, uncopyrighted open source, and still this encryption is stronger. And I needed plan to use this hard-to-break encryption for maximum performance on USB3.2 Gen1 (USB3.0) 5Gbps some heading packets in real-time… Read more »

Simple test which enctyption more faster ?

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By considering which encryption is better for small packet among of AES-256 and BlowFish on 5 to 10Gbps bandwidth in realtime world, is maybe not same condition. AES-256 is still strongest encrypting algorithm if 56 bit key is not plain-text, and not easy to beat vault of data with time-changed… Read more »

libopenblas for AMD x86.64 Zen, for Win64.

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Here’s libraries for Windows64 developers who can’t make DLL on Windows subsystem of AMD-ZEN. Configurations: Non-Fortran: TARGET=ZEN, BINARY=64, DYNAMIC_ARCH=1, USE_OPENMP=1 static built with libpthread, libgomp at MinGW-W64 v10.2.0(rev4) With Fortran+liblapack+netlib: TARGET=ZEN, BINARY=64, DYNAMIC_ARCH=1, FORTRAN=1, USER_OPENMP=1 static built with libfrotran, liblapack, netlib, libpthread, libgomp at MinGW-W64 v10.2.0(rev4) LIB + Static built… Read more »

Rock960 (rk3399) Improved kernel 4.4.179

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A short history: Rock960 board is a variabtion of Rockchip RK3399 series, and supports many features as a stand-alone smallest AARCH64 system. VAMRS still providing this card sized embedded linux computer in half of year 2020. I love this powerful RK3399 processor, as economical AARCH64, to be used for embedded… Read more »

Introducing Simple Font Renderer, FontTester

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Introducing an open source project, FontTester. A FLTK project GUI application that supports multi-platforms ( Windows, Linux, MacOSX ) with these libraries: Freetype2 and FLFTRender. Anybody can join to project, or write any issues, or just download prebuilt image at downloading page. It’s free. Test your TTF/TTC/OTF without install to… Read more »

Strange belief about icc faster than gcc in 5 times ?

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There’s a company who believes intel compiler still the best option in the world, with assembly codes for x86 architecture cannot defeated by any different compilers. Maybe right for only Intel x86 with limited platforms like Windows and Linuxes. They were explained testing some audio and video processing code comapred… Read more »

New embedded system coming out

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My new embedded system based on Rockchip RK3399 is now stepping to next version. Rebuilt all kernel for maximum performance at processing high quality raw images from quad(2×2) MIPI-CSI2 cameras. This new board aquires double channels of dual high speed 5Mpixel MIPI-CSI2 camera in data bus bandwidth in 6Gbps for… Read more »

Super Resolution Convolution Neuron Network engine updated – libsrcnn

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My old libsrcnn experimentally updated for doing scaling with stepping sequence in multiply ratio 2.0 for solve some issues belong to original source. ShuWang’s OpenCV codes was just seems to belong to matlab, and I had advanced code with OpenMP then native C++ that runs all almost platform with g++… Read more »