Computer program code autoparallelizer

A system comprising one or more processors configured to perform the operations of:

• receiving a computer program comprising code, the code comprising a plurality of loop-based instructions;
• generating a callgraph of the received computer program;
• determining a plurality of occurrences of sets of the instructions in the code that include the loop-based instructions;
• for each determined plurality of occurrences of the loop-based instructions:
• evaluating whether the code of the loop-based instructions can be parallelized or serialized;
• generating a new set of instructions that include at least a parallelized version of the loop-based instructions and a serialized version of the loop-based instructions;
• updating the computer program by adding the generated new set of instructions, wherein the generated new set of instructions includes the generated parallelized version of instructions and the serialized version of instructions;
• and
• executing the updated computer program by the one or more processors, wherein at runtime the executed updated computer program selects to perform either the generated parallelized version of the instructions or the serialized version of the instructions, wherein the parallelized version of instructions are executed in parallel across multiple threads when the updated computer program is executed by the one or more processors.