OptiVec™
Vector, Matrix, and Complex Math Libraries
for PC Compilers

Vectorized Programming –
When Speed is Important

Most programs that process numerical data consist of loops. But loop overhead is unnecessarily slow.

Replacing these loops by hand-optimized, Assembler-written vector functions and matrix routines can speed up program execution by a factor of 2-3 and also greatly enhances numerical accuracy.

OptiVec™ brings the Power of Vectorized Programming to the PC!

OptiVec is a complete, hand-optimized set of libraries with over 4000 vector and matrix functions, and complex-number math routines.

OptiVec contains the fully vectorized forms of all operators and math functions of C/C++/Pascal/Delphi for all integer and floating-point (including complex) data types, plus many other real and complex math functions and routines for statistics, analysis, FFT techniques, curve fitting, interpolations, vector and matrix algebra, matrix decomposition, and graphics.
In parts, OptiVec overlaps with the well-known BLAS and LINPACK libraries, but features an easier nomenclature and a generally more efficient implementation.

Learn why vectorized programming pays off on PCs and how the vector functions of OptiVec help you achieve the high performance of vectorized programming in your software

OptiVec™ Consists of 3 Groups of Functions:

VectorLib	Vector functions
MatrixLib	Matrix functions
CMATH	Complex number math functions (also available separately)

The OptiVec libraries are static, no DLLs. This means only those functions which you actually need are linked into your application. Of course, you are free to include OptiVec functions in your DLLs, but there is no need to deal with yet another set of DLLs when you distribute your applications. As an exception to this principle, the CUDA-enabled OptiVec libraries require an additional DLL containing the actual CUDA code.

License:

Once you purchase the Commercial Edition of OptiVec, you can freely distribute applications containing OptiVec functions. No run-time licenses needed for your customers!
An Educational Edition is available at a strongly reduced fee for non-commercial use.
For the detailed Licence conditions, click here.

Target Compilers:

Currently available products:

Windows:
OptiVec for C++ Builder	CMATH for C++ Builder:	for the Embarcadero (former Borland and CodeGear) C/C++ compiler series (RAD Studio, Borland Development Suite, BC++ Builder)
OptiVec for Visual C++	CMATH for Visual C++:	for the Microsoft Visual C++ compiler series (all Visual Studio releases since 2005);
OptiVec for GCC	CMATH for GCC:	for the GNU Compiler Collection (MinGW, always the current version);
OptiVec for LLVM CLang	CMATH for LLVM CLang:	for the CLang compiler of the LLVM project for Windows (always the current version);
OptiVec for Delphi	CMATH for Delphi:	for the Embarcadero (former Borland and CodeGear) Delphi compiler series (RAD Studio, Delphi 12, 11.x, 10.x, XE series, 2010, 2009)
OptiVec for Lazarus / FreePascal	CMATH for Lazarus / FreePascal:	for the 64-bit Windows target platform of Lazarus.

Linux:
OptiVec for Linux GCC / CLang	CMATH for Linux GCC / CLang:	for Linux with either GCC or CLang.

Master License:
OptiVec Master License	CMATH Master License	The master license combines all of the above individual products into one bundle.

In order to support the free compilers GCC and CLang, we make selected libraries of OptiVec for these compilers available as Freeware!

Current version: 8.3

OptiCode

Dr. Martin Sander
Software Development
Brahmsstrasse 6
D-32756 Detmold
Germany

E-mail: see contact page

Download:

Would you like to evaluate OptiVec or CMATH before purchase? You can download shareware versions from our download page.

Order / Register:

For pricing and other information about ordering OptiVec or CMATH, please read our order page.

Update:

Registered users: Please fetch your free update here.

Support:

Need customer support? Visit our support page.

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Last modified: 2 June 2024

Index:

OptiVec™Vector, Matrix, and Complex Math Librariesfor PC Compilers

Vectorized Programming – When Speed is Important