anchor.diff:        return x + y
     }
   
  -  let run () =
  +  let run n =
       printf "SerJob: "
       let timer = Stopwatch.StartNew ()
       let r = run (fib n)
  
positive.code:     GC.Collect ()
      Threading.Thread.Sleep 50
  
  do SerialFun.run () ; cleanup ()
     ParallelOpt.run () ; cleanup ()
     ParallelJob.run () ; cleanup ()
     SerialOpt.run () ; cleanup ()
     SerialJob.run () ; cleanup ()
     SerAsc.run () ; cleanup ()
     Task.run () ; cleanup ()
     
     n <- 30L
  
     ParAsc.run ()
  
negative.code:       return x + y
    }
  
    let run n =
      printf "ParJob: "
      let timer = Stopwatch.StartNew ()
      let r = run (fib n)
  