http://blog.csdn.net/rongxiang111/article/details/78083867
<!DOCTYPE html>
<html>
<head>
<title>1</title>
</head>
<body>
<script src="deeplearn.js"></script>
<script type="text/javascript" >
var math = new deeplearn.NDArrayMathGPU();
var a = deeplearn.Array1D.new([1, 2, 3]);
var b = deeplearn.Scalar.new(2);
math.scope(function() {
var result = math.add(a, b);
console.log(result.getValues()); // Float32Array([3, 4, 5])
});
</script>
</body>
</html>