Changes main file for X09 single device: load OpenACC only if some it find valid configurations.
Added guard based on OpenCL version as some errors are version specific
Added max memory allocation limit for X09-tunning single device.
Started acc_tuner_* module. Added acc_sqlite_* to handle SQLite query.
Added support for splitted loops in CG
Tuner just need a mangement script.
Moved the tuner from test to top_dir.
Added run script for the tuner.
The field executed of the Runs' table of the tuner can now take 4 values: 0 -> not executed, 1 -> assigned, 2 -> being executed, 3 -> has been executed. (+ control wether or not DB are mirrored in-memory)
Made sure to create profile DB in-memory when generating the list of runs
Added 103 vectors product to tuner.
Added test 104 - vector product to test and tuner