commenter l'influence du nombre de trheads par bloc

[kahina_paper1.git] / figures / Compar_EA_algorithm_CPU_GPU.txt

diff --git a/figures/Compar_EA_algorithm_CPU_GPU.txt b/figures/Compar_EA_algorithm_CPU_GPU.txt
index 1d6d23bccc92160876d5a8edeff0ac31e539929b..71ce40d8b1d081b4a272fbdf2b4d6a04d2c60d54 100644 (file)
--- a/figures/Compar_EA_algorithm_CPU_GPU.txt
+++ b/figures/Compar_EA_algorithm_CPU_GPU.txt
@@ -1,12 +1,12 @@
-# Polynome
+# Polynome with 256 threads per block en GPU
 # First data block (index 0)
-#Polynomial's degrees          times_CPU       nb iter         times_GPU       nb iter 
-100000                         621.59          11              12.45           16
-150000                         1405.87         11              28.67           17
-250000                         5671.29         16              93.76           20                              
-300000                         5635            11              138.94          21
-350000                         8366.34         12              159.654         18
-400000                         15458.3         16              258.94          22
+#Polynomial's degrees          times_CPU(4c)   nb iter         times_GPU       nb iter         Speed up        time_OpenMP(1c)     Nb_ietr
+100000                         621.59          11              12.45           16              49.20           2360.15                  11                          
+150000                         1405.87         11              28.67           17              49.03           5805.67                  12
+250000                         5671.29         16              93.76           20              60.48           
+300000                         5635            11              138.94          21              40.55
+350000                         8366.34         12              159.654         18              52.40
+400000                         15458.3         16              258.94          22              59.91
 
 
 # Second index block (index 1)