signification du mot "overhead"
Bonjour à tous.
Je rencontre souvant le mot "overhead" dans des docs sur le language .NET, j'imagine que ce mot a une signification "générale" dans le domaine de la programmation.
L'excelentissime site wordreference ne m'a pas apporté d'explication.
Voici quelques extraits, que veut dire ce mot svp?
Citation:
The thread pool cuts these overheads by sharing and recycling threads.
Citation:
You can run several application domains in a single process with the same level of isolation that would exist in separate processes, but without incurring the additional overhead of making cross-process calls or switching between processes.