Use the node "os" lib for determining cpu count

orenfalkowitz · Mar 8, 2011 · 02f2c41 · 02f2c41
1 parent 612a7f4
commit 02f2c41
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/lib/node.io/processor.js b/lib/node.io/processor.js
@@ -194,14 +194,9 @@ Processor.prototype.init = function (callback) {
 
     } else {
 
-        //If the number of workers is unspecified, try and spawn one worker per core
+        //If the number of workers is unspecified, spawn one worker per core
         if ((isMaster || isSlave) && fork === true) {
-            try {
-                var cpuinfo = fs.readFileSync('/proc/cpuinfo', 'utf8');
-                fork = cpuinfo.match(/^cpu cores/g).length;
-            } catch (e) {
-                fork = 2;
-            }
+            fork = require('os').cpus().length;
         }
 
         //Use existing workers if already spawned