Question

Resource starvation is a problem encountered in concurrent computing where a process is perpetually denied necessary resources to process its work. Regarding the queuing schemes in a network switch or a router,

1. both PQ and CBQ are starvation-free while WFQ is not.
2. both WFQ and CBQ are starvation-free while PQ is not.
3. CBQ is starvation-free while both PQ and WFQ are not.
4. PQ is starvation-free while both WFQ and CBQ are not.
5. WFQ is starvation-free while both PQ and CBQ are not.
6. both PQ and WFQ are starvation-free while CBQ is not.

Answer 1

Q:- Resource starvation is a problem encountered in concurrent computing where a process is perpetually denied necessary resources to process its work. Regarding the queuing schemes in a network switch or a router,

1. both PQ and CBQ are starvation-free while WFQ is not.
2. both WFQ and CBQ are starvation-free while PQ is not.
3. CBQ is starvation-free while both PQ and WFQ are not.
4. PQ is starvation-free while both WFQ and CBQ are not.
5. WFQ is starvation-free while both PQ and CBQ are not.
6. both PQ and WFQ are starvation-free while CBQ is not.

Answer:--------
both PQ and WFQ are starvation-free while CBQ is not.