Apparatus and methods for analyzing a system of processes
Номер патента: CA2118158C
Опубликовано: 02-02-1999
Автор(ы): David Gerard Korn, Elefterios Koutsofios, Glenn Stephen Fowler, Stephen C. North
Принадлежит: American Telephone and Telegraph Co Inc
Опубликовано: 02-02-1999
Автор(ы): David Gerard Korn, Elefterios Koutsofios, Glenn Stephen Fowler, Stephen C. North
Принадлежит: American Telephone and Telegraph Co Inc
Реферат: Techniques for analyzing and controlling operation of a system of cooperating processes. A library of system calls used by the processes is replaced by a dynamically-linked library which performs the system calls and also sends messages including that the system calls have been performed. The messages are received by a display system which responds to the messages by making a graphical display showing the current state of the system of processes. The graphical display displays the system of processes as a tree. Nodes in the tree represent the processes in the system and resources such as files used by the processes; edges in the tree represent relationships between processes and other processes or resources. Users may control which system calls result in messages, may control the rate at which the displaysystem responds to the messages, and may also control execution of the processes.
Method for managing the debugging of a system on chip forming for example a microcontroller, and corresponding system on chip
Номер патента: US11829188B2. Автор: Nicolas Anquet,Dragos Davidescu,Loic Pallardy. Владелец: STMicroelectronics Grand Ouest SAS. Дата публикации: 2023-11-28.