Interception of a function call, selecting a function from available functions and rerouting the function call

A method comprising:

• determining memory parameters of a previously executed function;
• assigning a weighting factor to each of a plurality of memory management methods based on the memory parameters;
• intercepting, by a processor, a static function call from an executing application, the function call specifying a target function and specifying a specific target processor, the target function comprising a function within a library of functions executable by the target processor;
• selecting a function from a plurality of available functions to execute the static function call, each available function associated with a separate processor different from the target processor;
• adjusting the weighting factor of at least one of the plurality of memory management methods based on current memory parameters, the current memory parameters comprising an available amount of host memory, wherein the weighting factor of the at least one of the plurality of memory management methods is adjusted based on whether an available amount of host memory satisfies a host memory threshold;
• selecting one of the plurality of memory management methods based on the weighting factors assigned to each of the plurality of memory management methods;
• and
• rerouting the static function call to execute the selected function on the selected processor according to the selected memory management method.

A program product comprising a non-transitory computer readable storage medium storing code executable by a processor, the executable code comprising code to perform:

• determining memory parameters of a previously executed function;
• assigning a weighting factor to each of a plurality of memory management methods based on the memory parameters;
• intercepting, by a processor, a static function call from an executing application, the function call specifying a target function and specifying a target processor, the target function comprising a function within a library of functions executable by the target processor;
• selecting a function from a plurality of available functions to execute the static function call, each available function associated with a separate processor different from the target processor;
• adjusting the weighting factor of at least one of the plurality of memory management methods based on current memory parameters, the current memory parameters comprising an available amount of host memory, wherein the weighting factor of the at least one of the plurality of memory management methods is adjusted based on whether an available amount of host memory satisfies a host memory threshold;
• selecting one of the plurality of memory management methods based on the weighting factors assigned to each of the plurality of memory management methods;
• and
• rerouting the static function call to execute the selected function on the selected processor according to the selected memory management method.