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benchmarking made possible

master
Joshua 15 years ago
parent
commit
3ff9821b4a
  1. 41
      attractors/testAttractor.stf
  2. 77
      attractors/testLorenz.stf
  3. 105
      attractors/testPolynomial.stf
  4. 80
      attractors/testUnravel.stf
  5. 25
      main.cpp

41
attractors/testAttractor.stf

@ -4,21 +4,46 @@ output: "png"
attractor: {
type: lorenz/unravel/polynomial/polynomial a/logistic
=> "unravel"
=> "polynomial"
dimensions: most types only support 3D
=> "3"
orde: "2"
iterations: "1000000"
parameters: the variables of the attractortype
{
:"-0.78"
:"2.042"
:"1.22"
:"-1.267"
:"1.37"
:"2.3"
:"-2.195"
:"0.148"
:"0"
:"0"
:"0"
:"0"
:"0"
:"0.119"
:"0.424"
:"1.100"
:"0"
:"0.125"
:"0.199"
:"0"
:"0"
:"0"
:"0"
:"-0.643"
:"0"
:"0"
:"0"
:"-1.120"
:"-1.188"
:"0"
:"0"
:"0"
:"-0.864"
:"0"
:"0"
:"0"
:"0"
:"0"
}
}

77
attractors/testLorenz.stf

@ -0,0 +1,77 @@
input: "attractor"
output: "png"
attractor: {
type: lorenz/unravel/polynomial/polynomial a/logistic
=> "Lorenz"
dimensions: most types only support 3D
=> "3"
iterations: "1000000"
parameters: the variables of the attractortype
{
:"0.001"
:"4.2"
:"28"
:"0.3"
}
}
projector: {
type: auto center/lineair map/spherical/color projector
=> "lineair map"
domain: input of the projector, normally the attractor, but can also be a projector
=> "attractor"
domainDimension: redundant, because it knows from domain
=> "3"
codomain: output of the Projector, normally a canvas, but can also be another projector
=> "canvas"
codomainDimensions: redundant, because it knows from codomain
=> "2"
matrix: describing the lineair map
{
:{ :"1" :"0" :"0" }
:{ :"0" :"1" :"0" }
}
}
canvas: {
type: 2D image/2D slices/3D volume/2D animation
=> "2D image"
output: canvas/png/jpg/zip/mpg
=> "png"
width: "6400"
height: "6400"
colors: "3"
imageConversion: description how to show the abstract canvas classe
{
colorMatrix: desciribing lineair map from canvas colors to RGB colorspace
{
:{ :"1" :"0" :"0" }
:{ :"0" :"1" :"0" }
:{ :"0" :"0" :"1" }
}
vibrancy: "0"
gamma: "-2.5"
brightness: "3"
}
pngFile: png options
{
fileName: leave empty to autogenerate filename
=> ""
compression: "9"
author: "Joshua Moerman"
title: "Unravel"
description: "A unravel-type attractor made with AwesomeAttractor"
}
}

105
attractors/testPolynomial.stf

@ -0,0 +1,105 @@
input: "attractor"
output: "png"
attractor: {
type: lorenz/unravel/polynomial/polynomial a/logistic
=> "polynomial"
dimensions: most types only support 3D
=> "3"
orde: "2"
iterations: "1000000"
parameters: the variables of the attractortype
{
:"0.148"
:"0"
:"0"
:"0"
:"0"
:"-0.001"
:"0.119"
:"0.424"
:"1.100"
:"0"
:"0.125"
:"0.199"
:"0"
:"0"
:"0"
:"0"
:"-0.643"
:"0"
:"0"
:"0"
:"-1.1201"
:"-1.1881"
:"0"
:"0"
:"0.001"
:"-0.8639"
:"-0.001"
:"0.001"
:"0"
:"0"
:"0"
}
}
projector: {
type: auto center/lineair map/spherical/color projector
=> "lineair map"
domain: input of the projector, normally the attractor, but can also be a projector
=> "attractor"
domainDimension: redundant, because it knows from domain
=> "3"
codomain: output of the Projector, normally a canvas, but can also be another projector
=> "canvas"
codomainDimensions: redundant, because it knows from codomain
=> "2"
matrix: describing the lineair map
{
:{ :"1" :"0" :"0" }
:{ :"0" :"1" :"0" }
}
}
canvas: {
type: 2D image/2D slices/3D volume/2D animation
=> "2D image"
output: canvas/png/jpg/zip/mpg
=> "png"
width: "6400"
height: "6400"
colors: "3"
imageConversion: description how to show the abstract canvas classe
{
colorMatrix: desciribing lineair map from canvas colors to RGB colorspace
{
:{ :"1" :"0" :"0" }
:{ :"0" :"1" :"0" }
:{ :"0" :"0" :"1" }
}
vibrancy: "0"
gamma: "-2.5"
brightness: "3"
}
pngFile: png options
{
fileName: leave empty to autogenerate filename
=> ""
compression: "9"
author: "Joshua Moerman"
title: "Unravel"
description: "A unravel-type attractor made with AwesomeAttractor"
}
}

80
attractors/testUnravel.stf

@ -0,0 +1,80 @@
input: "attractor"
output: "png"
attractor: {
type: lorenz/unravel/polynomial/polynomial a/logistic
=> "unravel"
dimensions: most types only support 3D
=> "3"
iterations: "1000000"
parameters: the variables of the attractortype
{
:"-0.78"
:"2.042"
:"1.22"
:"-1.267"
:"1.37"
:"2.3"
:"-2.195"
}
}
projector: {
type: auto center/lineair map/spherical/color projector
=> "lineair map"
domain: input of the projector, normally the attractor, but can also be a projector
=> "attractor"
domainDimension: redundant, because it knows from domain
=> "3"
codomain: output of the Projector, normally a canvas, but can also be another projector
=> "canvas"
codomainDimensions: redundant, because it knows from codomain
=> "2"
matrix: describing the lineair map
{
:{ :"1" :"0" :"0" }
:{ :"0" :"1" :"0" }
}
}
canvas: {
type: 2D image/2D slices/3D volume/2D animation
=> "2D image"
output: canvas/png/jpg/zip/mpg
=> "png"
width: "6400"
height: "6400"
colors: "3"
imageConversion: description how to show the abstract canvas classe
{
colorMatrix: desciribing lineair map from canvas colors to RGB colorspace
{
:{ :"1" :"0" :"0" }
:{ :"0" :"1" :"0" }
:{ :"0" :"0" :"1" }
}
vibrancy: "0"
gamma: "-2.5"
brightness: "3"
}
pngFile: png options
{
fileName: leave empty to autogenerate filename
=> ""
compression: "9"
author: "Joshua Moerman"
title: "Unravel"
description: "A unravel-type attractor made with AwesomeAttractor"
}
}

25
main.cpp

@ -1,4 +1,5 @@
#include <iostream>
#include <ctime>
using namespace std;
#include "Attractor.hpp"
@ -6,11 +7,14 @@ using namespace std;
#include "Projector.hpp"
int main(int argc, char *argv[]) {
clock_t start, end;
double totalTime, totalIterations;
Attractor myAttractor("attractors/testAttractor.stf");
// initialising stuff
Attractor myAttractor("attractors/testLorenz.stf");
Projector projection;
Canvas canvas(6400, 6400, 3);
Canvas canvas(800, 800, 3);
projection.canvas = &canvas;
myAttractor.projectors.push_back(&projection);
@ -18,7 +22,9 @@ int main(int argc, char *argv[]) {
projection.output();
unsigned int iterations = 2000000000; // twee miljard
// iterating 4 evah
unsigned int iterations = 200000; // twintig duizend
start = clock();
for ( unsigned int j = 1; j <= 100; j++ ) {
for ( unsigned int i = 0; i <= iterations; i++ ) {
myAttractor.iterate();
@ -28,8 +34,21 @@ int main(int argc, char *argv[]) {
myAttractor.output();
cout << j << "% done" << endl;
}
end = clock();
totalIterations = 100.0*iterations;
totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC));
printf("\ntotal clock time: %f\n", totalTime );
printf("average iterations per second: %f\n", totalIterations/((double)(end-start)/(double)(CLOCKS_PER_SEC)) );
// saving output
start = clock();
canvas.output_file();
end = clock();
totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC));
printf("\ntotal clock time for writing png: %f\n", totalTime );
/*if ( argc <= 2 ) {
cout << endl << "nothing to do..." << endl;