MULTIPLE PROGRAM DATA-PROCESSING SYSTEM
PROBLEM TO BE SOLVED: To synchronize the execution of a program under the control of plural processes. SOLUTION: The process synchronization technique is composed of a process standby logic device for holding the execution of the program controlled by the process, a virtual processor standby logic d...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PROBLEM TO BE SOLVED: To synchronize the execution of a program under the control of plural processes. SOLUTION: The process synchronization technique is composed of a process standby logic device for holding the execution of the program controlled by the process, a virtual processor standby logic device for executing a standby operation at a virtual processor level and tentatively inhibiting the loading a state item for the execution of the program, a virtual processor advance logic device for executing an advance operation at the virtual processor level so as to stop the inhibition of the loading of the state item and a process advance logic device for making the processor of a system restart the held execution of the program under the control of the process. |
---|