Simulation system, simulation method and simulation program

A simulation method of simulating an operation of a processor including a plurality of pipeline mechanisms, comprising:

• executing each of instructions included in an analysis target program formed of an instruction set executable by the processor;
• dividing the instructions into execution instruction sets based on predetermined simultaneous execution conditions, at least one of the execution instruction sets including a plurality of the instructions which are executable simultaneously;
• correcting the number of execution machine cycles of the instructions included in the at least one of the execution instruction sets to produce corrected information;
• and
• outputting a simulation result including a processing time for execution of the analysis target program in response to the corrected information.

A computer program product embodied on a computer-readable medium and comprising code that, when executed, causes computer to perform a simulation of an operation of a processor including a plurality of pipeline mechanisms, the computer program comprising:

• executing each of instructions included in an analysis target program formed of an instruction set executable by the processor;
• dividing the instructions into execution instruction sets based on predetermined simultaneous execution conditions, at least one of the execution instruction sets including a plurality of the instructions which are executable simultaneously;
• correcting the number of execution machine cycles of the instructions included in the at least one of the execution instruction sets to produce corrected information;
• and
• outputting a simulation result including a processing time for execution of the analysis target program in response to the corrected information.

A simulation method, comprising:

• executing each of instructions included in an analysis target program;
• dividing the instructions into a plurality of sets, at least one of the sets including a plurality of the instructions which are executable in parallel to each other;
• correcting the number of execution machine cycles of the instructions included in the at least one of the sets to produce corrected information;
• and
• outputting a simulation result including a processing time for execution of the analysis target program in response to the corrected information.