1            1778.35881877             174.96138678
           2            2165.72087379             212.77261133
           4            2033.57753506             199.76419030
           8            2377.87459547             233.28856566
          16            2439.24514563             238.92735249
          32            2566.82092772             251.16562973
          64            2732.75161812             268.36242129
         128            3075.60625674             301.22891884
         256            3753.98220065             367.37015883
         512            5110.30312837             501.57255879
        1024            7816.94660194             767.00166015
        2048           13243.63861920            1297.90617953
        4096           24084.42071197            2360.10983946