Cargoify servo

2025-07-16 03:43:38 +01:00 · 2014-08-28 09:34:23 -06:00 · 2014-08-28 09:34:23 -06:00 · c6ab60dbfc
commit c6ab60dbfc
parent db2f642c32
1761 changed files with 8423 additions and 2294 deletions
--- a/tests/html/summit-three.html
+++ b/tests/html/summit-three.html
@ -0,0 +1,77 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+    body {
+      font-size: 30px;
+    }
+    </style>
+  </head>
+  <body>
+    <div></div>
+
+    <script>
+function Matrix(ary) {
+    this.mtx = ary
+    this.height = ary.length;
+    this.width = ary[0].length;
+}
+
+Matrix.prototype.toString = function() {
+    var s = []
+    for (var i = 0; i < this.mtx.length; i++)
+        s.push( this.mtx[i].join(",") );
+    return s.join("\n");
+}
+
+Matrix.prototype.mult = function(other) {
+    if (this.width != other.height) {
+        throw "error: incompatible sizes";
+    }
+
+    var result = [];
+    for (var i = 0; i < this.height; i++) {
+        result[i] = [];
+        for (var j = 0; j < other.width; j++) {
+            var sum = 0;
+            for (var k = 0; k < this.width; k++) {
+                sum += this.mtx[i][k] * other.mtx[k][j];
+            }
+            result[i][j] = sum;
+        }
+    }
+    return new Matrix(result);
+}
+
+function run() {
+  var elems = [];
+  for (var i = 0; i < 900; i++) {
+    elems.push(i);
+  }
+  var outer = [];
+  for (var i = 0; i < 900; i++) {
+    outer.push(elems);
+  }
+  var a = new Matrix(outer);
+  var b = new Matrix(outer);
+  var result = a.mult(b);
+}
+
+function say(msg) {
+  var div = document.getElementsByTagName('div')[0];
+  var text = document.createTextNode(msg);
+  var p = document.createElement("p");
+  p.appendChild(text);
+  div.appendChild(p);
+}
+
+//say("multiplying 900x900 matrix");
+setTimeout(function forever() {
+  var now = new Date();
+  run();
+  say("mult 900x900 in " + (new Date() - now));
+  setTimeout(forever, 5000);
+}, 1000);
+    </script>
+  </body>
+</html>