marty1885

// Using SFML as out audio loader and player
#include <SFML/Audio.hpp>

// The standard headers we need
#include <iostream>
#include <thread>
#include <chrono>
#include <stdexcept>
#include <memory>
#include <cassert>

marty1885

//Released under BSD-3 Cluse licsence
//How to run: root -b stackedsp.cpp
//or: c++ stackedsp.cpp -o stackedsp -O3 -lEtaler `root-config --cflags --ldflags --glibs` && ./stackedsp
//Assuming you have Etaler installed in /use/local/lib. Change this if you have it in other places
#pragma cling load("/usr/local/lib/libEtaler.so")
#include <Etaler/Etaler.hpp>
#include <Etaler/Algorithms/SpatialPooler.hpp>
#include <Etaler/Encoders/GridCell1d.hpp>
#include <Etaler/Encoders/Scalar.hpp>
using namespace et;

marty1885

The Meson build system
Version: 0.50.1
Source dir: /home/marty/Documents/phosh2
Build dir: /home/marty/Documents/phosh2/_build
Build type: native build
Project name: phosh
Project version: 0.0.2
Native C compiler: cc (gcc 8.3.0 "cc (GCC) 8.3.0")
Build machine cpu family: x86_64
Build machine cpu: x86_64

marty1885

The Meson build system
Version: 0.50.1
Source dir: /home/marty/Documents/phosh
Build dir: /home/marty/Documents/phosh/_build
Build type: native build
Project name: phosh
Project version: 0.0.2
Native C compiler: cc (gcc 8.3.0 "cc (GCC) 8.3.0")
Build machine cpu family: x86_64
Build machine cpu: x86_64

marty1885

Directory already configured.

Just run your build command (e.g. ninja) and Meson will regenerate as necessary.
If ninja fails, run "ninja reconfigure" or "meson --reconfigure"
to force Meson to regenerate.

If build failures persist, run "meson setup --wipe" to rebuild from scratch
using the same options as passed when configuring the build.
To change option values, run "meson configure" instead.
ninja: Entering directory `_build'

marty1885

inline size_t unfoldIndex(const std::vector<size_t>& index, const std::vector<size_t>& shape) noexcept
{
	size_t s = 0;
	size_t v = 1;
	assert(index.size() == shape.size());
	for(int i=(int)index.size()-1;i>=0;i--) {
		v *= (i==(int)index.size()-1?1:shape[i+1]);
		s += index[i] * v;
	}

marty1885

inline xt::xarray<uint16_t> load_image(std::string path)
{
        std::ifstream in(path);
        xt::xarray<int> arr = xt::load_csv<int>(in);
        in.close();

        //Image padding
        xt::xarray<int> resized_image = xt::zeros<int>({arr.shape()[0]+2, arr.shape()[1]+1});
        xt::view(resized_image, xt::range(1, arr.shape()[0]+1), xt::range(1, arr.shape()[1]+1)) = arr;

marty1885

[marty@zack scripts]$ make clean
[marty@zack scripts]$ make -j6
[  1%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/BacktrackingTMCpp.cpp.o
[  3%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/Anomaly.cpp.o
[  3%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/AnomalyLikelihood.cpp.o
[  4%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/ClassifierResult.cpp.o
[  5%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/Cells4.cpp.o
[  6%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/Cell.cpp.o
[  7%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/Connections.cpp.o
[  7%] Building CXX object src/CMakeFiles/nupic_core.dir/nupic/algorithms/InSynapse.cpp.o

marty1885

#include "HTMHelper.hpp"
using namespace HTM;

int main()
{
	TemporalMemory tm({16}, 8);
	CategoryEncoder encoder(2, 8);

	std::vector<size_t> seq = {0,0,1,1};

marty1885

//build: c++ tmperf.cpp -o tmperf -O3 -lnupic_core
//usage: ./tmperf

#include <nupic/algorithms/TemporalMemory.hpp>

#include <chrono>
#include <vector>
#include <random>

using TemporalMemory = nupic::algorithms::temporal_memory::TemporalMemory; //Yeah.... This is too redundent