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create-kernel-map.js
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function createPropertyKernels(mode, output, canvas) {
var gpu = new GPU({mode: mode, canvas: canvas});
return gpu.createKernelMap({
addResult: GPU.alias('adder', function add(v1, v2) {
return v1 + v2;
}),
divideResult: function divide(v1, v2) {
return v1 / v2;
}
}, function (a, b, c) {
return divide(adder(a[this.thread.x], b[this.thread.x]), c[this.thread.x]);
}).setOutput(output);
}
function createArrayKernels(mode, output, canvas) {
var gpu = new GPU({mode: mode, canvas: canvas});
return gpu.createKernelMap([
function add(v1, v2) {
return v1 + v2;
},
function divide(v1, v2) {
return v1 / v2;
}
], function (a, b, c) {
return divide(add(a[this.thread.x], b[this.thread.x]), c[this.thread.x]);
}).setOutput(output);
}
function createKernel(mode, output, canvas) {
var gpu = new GPU({mode: mode, canvas: canvas});
return gpu.createKernel(function (a) {
return a[this.thread.x];
}).setOutput(output);
}
QUnit.test( "createKernelMap object 1 dimension 1 length (auto)", function() {
var canvas = document.createElement('canvas');
var superKernel = createPropertyKernels(null, [1], canvas);
var kernel = createKernel(null, [1], canvas);
var output = superKernel([2], [2], [0.5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output.addResult));
var divideResult = QUnit.extend([], kernel(output.divideResult));
QUnit.assert.deepEqual(result, [8]);
QUnit.assert.deepEqual(addResult, [4]);
QUnit.assert.deepEqual(divideResult, [8]);
});
QUnit.test( "createKernelMap object 1 dimension 1 length (gpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createPropertyKernels('gpu', [1], canvas);
var kernel = createKernel('gpu', [1], canvas);
var output = superKernel([2], [2], [0.5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output.addResult));
var divideResult = QUnit.extend([], kernel(output.divideResult));
QUnit.assert.deepEqual(result, [8]);
QUnit.assert.deepEqual(addResult, [4]);
QUnit.assert.deepEqual(divideResult, [8]);
});
QUnit.test( "createKernelMap (cpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createPropertyKernels('cpu', [1], canvas);
var output = superKernel([2], [2], [0.5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], output.addResult);
var divideResult = QUnit.extend([], output.divideResult);
QUnit.assert.deepEqual(result, [8]);
QUnit.assert.deepEqual(addResult, [4]);
QUnit.assert.deepEqual(divideResult, [8]);
});
QUnit.test( "createKernelMap array 1 dimension 1 length (auto)", function() {
var canvas = document.createElement('canvas');
var superKernel = createArrayKernels('gpu', [1], canvas);
var kernel = createKernel('gpu', [1], canvas);
var output = superKernel([2], [2], [0.5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output[0]));
var divideResult = QUnit.extend([], kernel(output[1]));
QUnit.assert.deepEqual(result, [8]);
QUnit.assert.deepEqual(addResult, [4]);
QUnit.assert.deepEqual(divideResult, [8]);
});
QUnit.test( "createKernelMap array 1 dimension 1 length (gpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createArrayKernels('gpu', [1], canvas);
var kernel = createKernel('gpu', [1], canvas);
var output = superKernel([2], [2], [0.5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output[0]));
var divideResult = QUnit.extend([], kernel(output[1]));
QUnit.assert.deepEqual(result, [8]);
QUnit.assert.deepEqual(addResult, [4]);
QUnit.assert.deepEqual(divideResult, [8]);
});
QUnit.test( "createKernelMap array 1 dimension 1 length (cpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createArrayKernels('cpu', [1], canvas);
var output = superKernel([2], [2], [0.5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], output[0]);
var divideResult = QUnit.extend([], output[1]);
QUnit.assert.deepEqual(result, [8]);
QUnit.assert.deepEqual(addResult, [4]);
QUnit.assert.deepEqual(divideResult, [8]);
});
QUnit.test( "createKernelMap object 1 dimension 5 length (auto)", function() {
var canvas = document.createElement('canvas');
var superKernel = createPropertyKernels(null, [5], canvas, true);
var kernel = createKernel(null, [5], canvas, true);
var output = superKernel([1,2,3,4,5], [1,2,3,4,5], [1,2,3,4,5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output.addResult));
var divideResult = QUnit.extend([], kernel(output.divideResult));
QUnit.assert.deepEqual(result, [2, 2, 2, 2, 2]);
QUnit.assert.deepEqual(addResult, [2, 4, 6, 8, 10]);
QUnit.assert.deepEqual(divideResult, [2, 2, 2, 2, 2]);
});
QUnit.test( "createKernelMap object 1 dimension 5 length (gpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createPropertyKernels('gpu', [5], canvas);
var kernel = createKernel('gpu', [5], canvas);
var output = superKernel([1,2,3,4,5], [1,2,3,4,5], [1,2,3,4,5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output.addResult));
var divideResult = QUnit.extend([], kernel(output.divideResult));
QUnit.assert.deepEqual(result, [2, 2, 2, 2, 2]);
QUnit.assert.deepEqual(addResult, [2, 4, 6, 8, 10]);
QUnit.assert.deepEqual(divideResult, [2, 2, 2, 2, 2]);
});
QUnit.test( "createKernelMap array (auto)", function() {
var canvas = document.createElement('canvas');
var superKernel = createArrayKernels(null, [5], canvas, true);
var kernel = createKernel(null, [5], canvas, true);
var output = superKernel([1,2,3,4,5], [1,2,3,4,5], [1,2,3,4,5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output[0]));
var divideResult = QUnit.extend([], kernel(output[1]));
QUnit.assert.deepEqual(result, [2, 2, 2, 2, 2]);
QUnit.assert.deepEqual(addResult, [2, 4, 6, 8, 10]);
QUnit.assert.deepEqual(divideResult, [2, 2, 2, 2, 2]);
});
QUnit.test( "createKernelMap array (gpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createArrayKernels('gpu', [5], canvas);
var kernel = createKernel('gpu', [5], canvas);
var output = superKernel([1,2,3,4,5], [1,2,3,4,5], [1,2,3,4,5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], kernel(output[0]));
var divideResult = QUnit.extend([], kernel(output[1]));
QUnit.assert.deepEqual(result, [2, 2, 2, 2, 2]);
QUnit.assert.deepEqual(addResult, [2, 4, 6, 8, 10]);
QUnit.assert.deepEqual(divideResult, [2, 2, 2, 2, 2]);
});
QUnit.test( "createKernelMap array (cpu)", function() {
var canvas = document.createElement('canvas');
var superKernel = createArrayKernels('cpu', [5], canvas);
var output = superKernel([1,2,3,4,5], [1,2,3,4,5], [1,2,3,4,5]);
var result = QUnit.extend([], output.result);
var addResult = QUnit.extend([], output[0]);
var divideResult = QUnit.extend([], output[1]);
QUnit.assert.deepEqual(result, [2, 2, 2, 2, 2]);
QUnit.assert.deepEqual(addResult, [2, 4, 6, 8, 10]);
QUnit.assert.deepEqual(divideResult, [2, 2, 2, 2, 2]);
});