Changes

* In general, individual threads of GPU only perform well with simple arithmetic tasks. Task-parallelizing toolboxes/libraries/packages onto threads of GPU is '''NO GO'''.

===Using a function wrapper for Gurobi===

I manage to call Gurobi solvers on many LP problems in a parallel manner. To accomplish this, one needs to wrap the LP solving part into a function, and call this function inside the parfor. See [[File:parallel gurobi.pdf]] for a (lazy) example.