Benchmarks

Current benchmarks can be found here

Installation for Linux

Dependencies

• autotools

      sudo apt-get install autotools-dev
      sudo apt-get install autoconf

• cmake

      sudo apt-get install cmake

• g++

• HDF5 C API

      sudo apt-get install libhdf5-dev

• Jack Audio Connection Kit

      sudo apt-get install libjack-dev

• BLAS

      sudo apt-get install libblas-dev

• JACK Pipewire Support

      sudo apt-get install pipewire-jack

Compilation

The package can be compiled by running

    autoreconf -vif
    mkdir build && cd build
    ../configure
    make

Apple silicon

In order to compile against Apple's Accelerate framework, the library path needs to be supplied to the configure script, e.g.:

mkdir build && cd build
../configure CPPFLAGS=-I/Library/Developer/CommandLineTools/SDKs/MacOSX14.2.sdk/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Headers
make

Structure

We have constructed the following templated base classes to process state space systems:

1. StateSpaceRenderer: Defines the discrete linear state space equations,

   $$ x_{t+1}=Ax_t + Bu_t\ y_t=Cx_t+Du_t $$

   where $A\in\mathbb{R}^{n\times n}, B\in\mathbb{R}^{n\times m},C\in\mathbb{R}^{p\times n},D\in\mathbb{R}^{p\times m}$.

   Inputs are defined by $u_t\in\mathbb{R}^m$ and outputs by $y_t\in\mathbb{R}^p$.

2. Solver: Defines the way the discrete linear state space equations are solved.

3. Renderer: Defines how the solver is mounted to a sound server for implementation.

The flow of the classes is structured in such a way:

graph TD;
    `StateSpaceRenderer`-->`Solver`;
    `Solver`-->`Renderer`;

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