Perhaps you should try some spelling variations:
"based computation of gpu programming" » "based computational of gpu programming" (Expand search), "based competition of gpu programming" (Expand search), "based compilation of gpu programming" (Expand search), "based computation of goal programming" (Expand search), "based computation of _ programming" (Expand search), "based computation of and programming" (Expand search), "based computation of gps programming" (Expand search), "based computation on gpu programming" (Expand search), "based computation of gpr programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computation of gpu programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation of gpu programming\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( based computation of gpu programming ) OR ( using python python python programming ))*.