RECONFIGURABLE PROCESSORS AND METHODS FOR COLLECTING COMPUTER PROGRAM INSTRUCTION EXECUTION STATISTICS

摘要

Reconfigurable processors and methods for collecting computer program instruction execution statistics are disclosed. According to an aspect, a method includes providing a reconfigurable processor configured to execute a set of central processing unit (CPU) instructions that each have a function. The method also includes modifying the function of one or more of the CPU instructions that identifies an instruction address and a destination address pair of the CPU instruction(s) based on a defined test case. Further, the method includes using the reconfigurable processor to execute the set of CPU instructions. The method also includes identifying an instruction address and destination address pair of the CPU instruction(s) having the modified function when the CPU instruction(s) having the modified function is executed during execution of the set of CPU instructions.

主权项

1. A method comprising:
providing a reconfigurable processor configured to execute a set of central processing unit (CPU) instructions that each have a function; and using at least one processor and memory for:
modifying the function of at least one of the CPU instructions that identifies an instruction address and a destination address pair of the at least one of the CPU instructions based on a defined test case;using the reconfigurable processor to execute the set of CPU instructions; andidentifying an instruction address and destination address pair of the at least one of the CPU instructions having the modified function when the at least one of the CPU instructions having the modified function is executed during execution of the set of CPU instructions.