device including a memory circuit and a group of functional unitsEP0527392A2 *Jul 29, 1992Feb 17, 1993International Business Machines CorporationPreemptive and non pre-emptive scheduling and executing of program threads in a multitasking operating systemEP0605927A1 *Dec 24, 1993Jul 13, 1994Philips Electronics N.V.Improved very long instruction word processor architectureEP0617361A2 *Mar 18, 1994Se