figures/openMP-GPU.txt

   1 # Polynome with 256 threads per block en GPU
   2 # First data block (index 0)
   3 #Polynomial's degrees           (4cores)        nb iter                                         Speed up        time_OpenMP(1core)     Nb_ietr
   4 100000                          621.59          11                                              49.20           2360.15                  11
   5 150000                          1405.87         11                                              49.03           5805.67                  12
   6 250000                          5671.29         16                                              60.48           21550.902                16
   7 300000                          5635            11                                              40.55           21413                    11
   8 350000                          8366.34         12                                              52.40           31792.092                12
   9 400000                          15458.3         16                                              59.91           58741.54                 16
  10
  11
  12 # Second index block (index 1)
  13 #Polynomial's degrees           times_CPU       nb iter         times_GPU       nb iter
  14 100000                                                          12.45           16
  15 150000                                                          28.67           17
  16 250000                                                          93.76           20
  17 300000                                                          138.94          21
  18 350000                                                          159.654         18
  19 400000                                                          258.94          22
  20 450000                                                          339.47          23
  21 500000                                                          419.78          23
  22 550000                                                          415.94          19
  23 600000                                                          549.70          21
  24 650000                                                          612.122         20
  25 700000                                                          864.21          24
  26 750000                                                          940.87          23
  27 800000                                                          1247.16         26
  28 850000                                                          1706.12         32
  29 900000                                                          1803.17         30
  30 950000                                                          2280.07         34
  31 1000000                                                         2209.51         30