OpenVSIP is a high-quality implementation of the VSIPL++ standard, originally developed by CodeSourcery as Sourcery VSIPL++.

This library is free software. For license information please refer to the file LICENSE.

For a quick overview of the project please refer to the Getting Started document.

1. Generate configure script with ./autogen.sh (only needed once)
2. Create object directory: mkdir objdir
3. Make object directory current: cd objdir
4. Configure build: ../configure [options]
5. Build: make
6. Test (optional - requires qmtest): make check
7. Install: make install

By default, the above will compile the source files with -g -O2. If by chance you want a pure debug build:

CFLAGS="-g" CXXFLAGS="-g" ../configure [options]

Use Brew to install:

• FFTW
• Open MPI
• OpenBLAS
• ATLAS, etc.

I've tested with FFTW and Open MPI without issues. I think the configure script should find everything on its own in /opt/homebrew but if not checkout configure --help for options to point to the right location.

To have the software use the LAPACK library found in Apple's Accelerate framework, just use:

% ../configure --with-lapack=apple

% make install

The make install will install libovxx.a and libovxx.so into /opt/homebrew but the libovxx.so file will not be usable as-is. So, some slight changes:

% cd /opt/homebrew/lib
% mv libovxx.so libovxx.dylib
% install_name_tool -id $PWD/libovxx.dylib libovxx.dylib