Komputasi paralel
caption: IBM's Blue Gene /P massively parallel supercomputer
caption: A graphical representation of Amdahl's law .  The speed-up of a program from parallelization is limited by how much of the program can be parallelized.  For example, if 90% of the program can be parallelized, the theoretical maximum speed-up using parallel computing would be 10x no matter how many processors are used.
caption: A cabinet from Blue Gene /L, ranked as the fourth fastest supercomputer in the world according to the 11/2008 TOP500 rankings. Blue Gene/L is a massively parallel processor.