# device=NVIDIA A100-SXM4-80GB  SMs=108  clock=1410MHz
#  p   n        nelem       ndof    ps/DOF     ms/apply   GFLOP/s(mdl)   GB/s(mdl)   AI(mdl)
  1   2      5000000   40000000   911.2823       36.451        79.01        17.56       4.50
  2   3      1481481   39999987   305.8518       12.234       353.11        52.31       6.75
  3   4       625000   40000000   155.6787        6.227       924.98       102.78       9.00
  4   5       320000   40000000   126.1030        5.044      1427.40       126.88      11.25
  5   6       185185   39999960   107.2428        4.290      2014.12       149.19      13.50
  6   7       116618   39999974   136.7903        5.472      1842.24       116.97      15.75
  7   8        78125   40000000   139.6318        5.585      2062.57       114.59      18.00
  8   9        54869   39999501   154.3196        6.173      2099.54       103.68      20.25
  9  10        40000   40000000   145.6717        5.827      2471.31       109.84      22.50