CodeDelphi

Speed Up Delphi Code By Up To 200x With MtxVec Library By Dew Research

By
September 20, 2020
This CodeRage session by Janez Atmapuri Makovsek shows how you can use the MtxVec library to speed up the Delphi code by 200x. The key concept is here, once you get the data to the right memory hierarchy level, you need instructions that take advantage of the available memory bandwidth. Only possible with AVX (Advanced Vector Extensions)Instruction Set and CPU cache rely on the…
Read more
C++Code

C++17 On Windows 10 With The C++ Builder

By
September 19, 2020
As you know from C++ Builder 10.3, we have support for the modern C++ 17 version. Here you can see the C++ 17 supportchart. In this CodeRage session, Dion Mai shows demo applications in action. You can find out how you can use the new C++ 17 functions and an updated…
CodeDelphiRAD Studio

Linear Algebra library by Winsoft

By
September 16, 2020
Introduction Linear Algebra library supports Windows 32 and Windows 64. It uses OpenBLAS optimized BLAS (Basic Linear Algebra Subprograms) and LAPACK (Linear Algebra Package) libraries. Installation instructions can be seen in the video below. 2. Components in the Demo and what they do The Demo contains TMemo component for the Result, converted in Text and one TButton…
Read more
CodeDelphiRAD Studio

Optical Character Recognition using Winsoft's component

By
September 15, 2020
Introduction OCR (Optical Character recognition) is a VCL type component (Windows platform only). Its main purpose is to decode text from a picture into plain text. Take a look at the video below to get the installation instructions. 2. Components in the Demo and what they do There are two main panels – one on the left and one on the right witch keep all the other visual…
Read more
C++CodeDelphi

Using a .NET Assembly via COM in Delphi

By
September 8, 2020
This is mostly a reprise of an article I wrote back in 2004, but that I still refer people to. That linked version may eventually go away. I have not tested any of this recently, but will update based on feedback, and revisit as necessary. I found a recent utility that may…
C++CodeDelphi

Benchmarking Memory Managers BigBrain 2020 vs. FastMM5

By
August 28, 2020
Looking to upgrade the memory manager in Embarcadero Dev C++ I investigated a number of memory manages including FastMM4-AVX. The second memory manager I looked at is called BigBrain 2020 and it looks to have significant performance improvements in some areas. There is a comprehensive blog post by the creator of BigBrain 2020 which compares performance between BigBrain 2020 and FastMM5 (and TC…
Read more