Hei whakaahua i te tukatuka ngātahi a te rorohiko i ētahi mahi e rua, nui ake rānei. Hei tauira, ka wāwāhia he raraunga ki ētahi pūhera he ōrite te rahi, ā, ka tukatukatia ngātahitia ia pūhera ki ētahi pūtukatuka wehe kē, ki ngā uho wehe kē rānei o tētahi pūtukatuka.
To describe a computer's simultaneous processing of two or more tasks. For example, data can be divided into packets of equal size and each packet can be processed simultaneously in separate processors, or in the separate cores of a processor.
He tere ake te tukatuka whakarara a te rorohiko.
He maha ngā uho o te pūtukatuka, nō reira e taea ana te tukatuka whakarara.
He mahi whakarara te nuinga o ngā rorohiko o ēnei rā.