MaxxPI² is an benchmark to measure cpu / cache / memory performance of computer systems.
It uses current technologies like sse, mmx, scheduled threading and further techniques, including an accurate time
measurement. Your results will precisely reflect the performance of your system. Every little change, done on the benched system, will take place on the received results.
MaxxPI² - PreView: Is the *little brother, but it contains the same PI-calculation routine as MaxxPI² does. So your reaced results will be comparable. MaxxPI²-Preview is designed to do SinglePI calculations.
MaxxPI² - PreView does not need to be installed, just unzip the files in a directory and run the executable (MaxxPi2_preview.exe). In order to remove the program, just delete MaxxPi2_preview.exe and if it exists, MaxxPi2_preview.cfg. The program does not copy any file in any directory (except temporary files), neither writes in the registry. MaxxPI² - PreView uses a configuration file, MaxxPI2_preView.cfg, that allows to store several parameters. It will be created at runtime automatically.