Detection of situation inextricable or impasse and 22 of prevention to a computer system

摘要

P the invention relates to a system of detection of impasse in a computer to broadcasting multiprogram. / p & & p & it relates to a method and apparatus for detecting a situation inextricable or process in which two or several processes are in a waiting position of the events that may not occur. A chain of micro - instructions is provided in order to examine the request of a first process of a group of the process in view of an allocation of a first resource of a group of resources, and to determine if the first resource is or is not usually assigned to a second process of the said group of the process, which said second process is already waiting, directly or indirectly, with a second resource of the group of resources, which is referred to as the second resource is commonly assigned to the first process. / p & & p & application, in particular, the computer to broadcasting multiprogram. / p