Podcast
Questions and Answers
What is the main advantage of using edge nodes in a cloud-edge environment?
What is the main advantage of using edge nodes in a cloud-edge environment?
- They are more cost-effective than cloud nodes
- They offer low-latency, high-bandwidth services to users (correct)
- They provide higher processing power than cloud nodes
- They can handle larger data loads than cloud nodes
Which of the following is NOT a common resource allocation technique in a collaborative cloud-edge environment?
Which of the following is NOT a common resource allocation technique in a collaborative cloud-edge environment?
- Caching
- Data replication (correct)
- Task offloading
- Load balancing
In a multi-edge-node scenario, what challenge arises in resource allocation?
In a multi-edge-node scenario, what challenge arises in resource allocation?
- The cloud and edge nodes must coordinate effectively (correct)
- The edge nodes cannot communicate with each other
- The cloud node must handle all resource allocation
- The edge nodes are not powerful enough to handle resource allocation
What factor does NOT influence cloud resource allocation strategies?
What factor does NOT influence cloud resource allocation strategies?
What is a unique characteristic of a public cloud environment?
What is a unique characteristic of a public cloud environment?
Which of the following is NOT a benefit of using machine learning algorithms in a collaborative cloud-edge approach?
Which of the following is NOT a benefit of using machine learning algorithms in a collaborative cloud-edge approach?
What type of cloud is dedicated to a single organization?
What type of cloud is dedicated to a single organization?
In the user-edge-cloud model, where are resources allocated?
In the user-edge-cloud model, where are resources allocated?
What is the focus of collaborative cloud-edge approaches?
What is the focus of collaborative cloud-edge approaches?
Which type of cloud is shared by multiple organizations?
Which type of cloud is shared by multiple organizations?
What does EL tailored to specific use cases allow for?
What does EL tailored to specific use cases allow for?
Why are collaborative cloud-edge approaches considered more effective?
Why are collaborative cloud-edge approaches considered more effective?
What method is used to obtain the value of ω in the context described?
What method is used to obtain the value of ω in the context described?
In the context provided, what refers to the parameters of the value network and deterministic policy network at step t?
In the context provided, what refers to the parameters of the value network and deterministic policy network at step t?
What does yt represent in the given context?
What does yt represent in the given context?
What does the loss function of the value network aim to minimize?
What does the loss function of the value network aim to minimize?
What information does the input to the Cost-Efficient Resource Allocation algorithm contain?
What information does the input to the Cost-Efficient Resource Allocation algorithm contain?
What does the edge node first need to obtain at the beginning of each iteration in the context provided?
What does the edge node first need to obtain at the beginning of each iteration in the context provided?
In P-DQN, what is the goal of finding the corresponding parameters θ when ω is fixed?
In P-DQN, what is the goal of finding the corresponding parameters θ when ω is fixed?
What is the primary function of the determined policy network xk(·; θ): S → X k in P-DQN?
What is the primary function of the determined policy network xk(·; θ): S → X k in P-DQN?
What is the role of the neural network parameter ω in P-DQN?
What is the role of the neural network parameter ω in P-DQN?
What does Q (s, k, xk) represent in P-DQN?
What does Q (s, k, xk) represent in P-DQN?
Which component is used in P-DQN to estimate Q (s, k, xk) and find the corresponding parameters?
Which component is used in P-DQN to estimate Q (s, k, xk) and find the corresponding parameters?
What does P-DQN aim to estimate through the determined policy network xk(·; θ): S → X k?
What does P-DQN aim to estimate through the determined policy network xk(·; θ): S → X k?
At time slot (t = 1), how many VMs were allocated from the edge node?
At time slot (t = 1), how many VMs were allocated from the edge node?
What is the cost at the private cloud at time slot (t = 2)?
What is the cost at the private cloud at time slot (t = 2)?
How many VMs were available at the edge node at time slot (t = 2)?
How many VMs were available at the edge node at time slot (t = 2)?
What is the number of VMs waiting to be released at time slot (t = 2)?
What is the number of VMs waiting to be released at time slot (t = 2)?
How many VMs were allocated from the edge node at time slot (t = 3)?
How many VMs were allocated from the edge node at time slot (t = 3)?
What is the total cost at the public cloud at time slot (t = 3)?
What is the total cost at the public cloud at time slot (t = 3)?
How many VMs were allocated from the cloud at time slot (t = 1)?
How many VMs were allocated from the cloud at time slot (t = 1)?
What is the cost at the edge node at time slot (t = 2)?
What is the cost at the edge node at time slot (t = 2)?
How many VMs were remaining at the edge node at time slot (t = 3)?
How many VMs were remaining at the edge node at time slot (t = 3)?
What is the updated Allocation Record List H after time slot (t = 2)?
What is the updated Allocation Record List H after time slot (t = 2)?
Flashcards are hidden until you start studying
