Mapa mental
Sem título
Conteúdo do mapa
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)
Informações
- Descrição
- Mapa Mental sobre Sem título, criado por Tom David em 20-05-2015.
- Criado por
- Tom David
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