first code/readme/license commit

misc/tests/atomic-toy.go

@@ -0,0 +1,22 @@
+package main
+
+import "fmt"
+import "time"
+import "sync/atomic"
+import "runtime"
+
+func main() {
+
+  var ops uint64 = 0
+  for i := 0 ; i < 4 ; i++ {
+    go func () {
+      for {
+        atomic.AddUint64(&ops, 1)
+        runtime.Gosched()
+      }
+    }()
+  }
+  time.Sleep(1*time.Second)
+  opsFinal := atomic.LoadUint64(&ops)
+  fmt.Println("ops:", opsFinal)
+}