Mindmap
Ohne Titel
Inhalt der Mindmap
Semaphores/Sockets
Concurrency = Simulataneously executing processes ie. running several apps at a time
- Prevents uncontrolled access to shared data ie. ticket booking (so no 2 people book the same seat)
- only one process allowed in critical section of code at a time
- Without Synchronisation - Processes compete for the same, shared, resources, without synchronisation unpredictable and incorrect executions can result
- only one process allowed in critical section of code at a time
- Prevents uncontrolled access to shared data ie. ticket booking (so no 2 people book the same seat)
Informationen
- Beschreibung
- Mindmap am Ohne Titel, erstellt von Tom David am 20/05/2015.
- Erstellt von
- Tom David
- Aufrufe
- 1
- Bewertung
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