Software application performance enhancement

A method of generating parallelized executable code from input code, comprising:

• statically analyzing the input code to determine aspects of data flow and control flow of the input code, the input code comprising binary code of an application program designed for single core processing, wherein statically analyzing the input code further includes inserting instrumenting code within the input code, the instrumenting code facilitating instrumentation of runtime information;
• dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code, wherein dynamically analyzing the input code includes executing the instrumenting code;
• generating an intermediate representation of the input code based at least in part on the aspects of data flow and control flow of the input code identified by the static analysis and the additional aspects of data and control flow of the input code identified by the dynamic analysis;
• processing the intermediate representation to determine portions of the intermediate representation that are eligible for parallel execution;
• and
• generating parallelized executable code based on the intermediate representation and the input code and that is capable of being executed by a plurality of processors.

A computer program product for generating parallelized executable code from input code, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for:

• statically analyzing the input code to determine aspects of data flow and control flow of the input code, the input code comprising binary code of an application program designed for single core processing, wherein statically analyzing the input code further includes inserting instrumenting code within the input code, the instrumenting code facilitating instrumentation of runtime information;
• dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code, wherein dynamically analyzing the input code includes executing the instrumenting code;
• generating an intermediate representation of the input code based at least in part on the aspects of data flow and control flow of the input code identified by the static analysis and the additional aspects of data and control flow of the input code identified by the dynamic analysis;
• processing the intermediate representation to determine portions of the intermediate representation that are eligible for parallel execution;
• and
• generating parallelized executable code based on the intermediate representation and the input code and that is capable of being executed by a plurality of processors.

A system for generating parallelized executable code from input code, comprising:

• a plurality of processors configured to:
• statically analyze the input code to determine aspects of data flow and control flow of the input code, the input code comprising binary code of an application program designed for single core processing, wherein statically analyze the input code further includes inserting instrumenting code within the input code, the instrumenting code facilitating instrumentation of runtime information;
• dynamically analyze the input code to determine additional aspects of data flow and control flow of the input code, wherein dynamically analyze the input code includes executing the instrumenting code;
• generate an intermediate representation of the input code based at least in part on the aspects and additional aspects of data flow and control flow;
• process the intermediate representation to generate parallelized executable code based on the intermediate representation and the input code, the parallelized executable code being capable of being executed by the plurality of processors;
• store the parallelized executable code;
• in response to a request to execute the input code, execute the stored parallelized executable code with the plurality of processors;
• and
• one or more memories coupled to the plurality of processors, configured to provide the plurality of processors with instructions.

A method of generating parallelized executable code from input code, comprising:

• statically analyzing the input code to determine aspects of data flow and control flow of the input code, the input code comprising binary code of an application program designed for single core processing, wherein statically analyzing the input code further includes inserting instrumenting code within the input code, the instrumenting code facilitating instrumentation of runtime information;
• dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code, wherein dynamically analyzing the input code includes executing the instrumenting code;
• generating an intermediate representation of the input code based at least in part on the aspects and additional aspects of data flow and control flow;
• processing the intermediate representation to generate parallelized executable code based on the intermediate representation and the input code, the parallelized executable code being capable of being executed by a plurality of processors;
• storing the parallelized executable code;
• and
• in response to a request to execute the input code, executing the stored parallelized executable code with the plurality of processors.

A computer program product for generating parallelized executable code from input code, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for:

• statically analyzing the input code to determine aspects of data flow and control flow of the input code, the input code comprising binary code of an application program designed for single core processing, wherein statically analyzing the input code further includes inserting instrumenting code within the input code, the instrumenting code facilitating instrumentation of runtime information;
• dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code, wherein dynamically analyzing the input code includes executing the instrumenting code;
• generating an intermediate representation of the input code based at least in part on the aspects and additional aspects of data flow and control flow;
• processing the intermediate representation to generate parallelized executable code based on the intermediate representation and the input code and that is capable of being executed by a plurality of processors;
• storing the parallelized executable code;
• and
• in response to a request to execute the input code, executing the stored parallelized executable code with the plurality of processors.

A system for generating parallelized executable code from input code, comprising:

• means for statically analyzing the input code to determine aspects of data flow and control flow of the input code, the input code comprising binary code of an application program designed for single core processing, wherein the means for statically analyzing the input code further includes means for inserting instrumenting code within the input code, the instrumenting code facilitating instrumentation of runtime information;
• means for dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code, wherein the means for dynamically analyzing the input code includes means for executing the instrumenting code;
• means for generating an intermediate representation of the input code based at least in part on the aspects of data flow and control flow of the input code identified by the static analysis and the additional aspects of data and control flow of the input code identified by the dynamic analysis;
• means for processing the intermediate representation to determine portions of the intermediate representation that may be eligible for parallel execution;
• and
• means for generating parallelized executable code based on the intermediate representation and the input code and that is capable of being executed by a plurality of processors.