Reducing the memory load time for logic simulator by leveraging architecture simulator

A method, system and computer program product are disclosed for reducing the memory load time for logic simulator. In an embodiment, the method comprises identifying a memory for a program, and selectively loading onto a logic simulator parts of the memory that are pre-determined as parts of the memory that will be accessed by the program when the program is executed on the simulator. In an embodiment, the selectively loading onto a logic simulator parts of the memory includes pre-determining subsets of the memory that will be accessed by the program when the program is executed on the simulator, and loading the pre-determined subsets of the memory on the simulator. In an embodiment, the pre-determining subsets of the memory includes using addresses of the memory that are accessed by the program when the program is executed on a computer system, to create the pre-determined subsets of the memory.