A process manager (36) comprises a process data memory (44), and a process processing unit (38), capable of causing a process code to be executed in interaction with a designated part of this memory. The processing unit (38) is capable of establishing a super-process associated with a designated part of the memory (42) suitable to house the data from one or more processes (34), and is capable of causing the code of each of these processes (34) to be executed in separate interaction with their data. This manager (36) comprises a pooling function (40) organized to load incident processes (34) into a super-process in response to a condition affecting at least in part these incident processes. The processing unit (38) is organized to house incident processes in a super-process in response to a condition affecting the incident processes.