Heterogeneous instantiation of high-level language callable library for hardware core

A system, comprising:

• a processor configured to initiate operations including:
• detecting a reference to a high-level language (HLL) library for a core within an HLL application;
• determining a plurality of instances of the core by detecting function calls within the HLL application correlated to each of the plurality of instances of the core;
• detecting an instance identifier for each function call corresponding to the core, wherein each instance identifier is specified in source code of the HLL application as a template argument of the function call and indicates an association of the function call to a particular one of the plurality of instances of the core;
• generating interface code within the HLL application for each of the plurality of instances of the core using the HLL library, wherein the interface code for each instance of the core, upon execution, communicates data between memory locations corresponding to arguments of a function call to the instance of the core and ports of the instance of the core;
• and
• generating an executable version of the HLL application, wherein the interface code for each of the plurality of instances of the core is bound to the respective instance of the core.

A computer program product, comprising:

• a computer readable storage medium having program code stored thereon, wherein the program code is executable by computer hardware to initiate operations including:
• detecting a reference to a high-level language (HLL) library for a core within an HLL application;
• determining a plurality of instances of the core by detecting function calls within the HLL application correlated to each of the plurality of instances of the core;
• detecting an instance identifier for each function call corresponding to the core, wherein each instance identifier is specified in source code of the HLL application as a template argument of the function call and indicates an association of the function call to a particular one of the plurality of instances of the core;
• generating interface code within the HLL application for each of the plurality of instances of the core using the HLL library, wherein the interface code for each instance of the core, upon execution, communicates data between memory locations corresponding to arguments of a function call to the instance of the core and ports of the instance of the core;
• and
• generating an executable version of the HLL application, wherein the interface code for each of the plurality of instances of the core is bound to the respective instance of the core.