Global Memory Systems The context for this question is the s…

Global Memory Systems The context for this question is the same as the previous question. [5 points] Consider a 4 Node GMS system (A, B, C, D). Node A needs to evict pages P1 (age=15) and P2 (age=28). In the current epoch, the parameters are as follows: {“minAge”:25, “”:{“A”:0.2, ”B”:0.3, ”C”:0.1, ”D”:0.4}} c) [2 points] Mention any additional work that the node A may have to do when the pages are evicted.  What is the justification for any such additional work?

Potpourri The context for this question is the same as the p…

Potpourri The context for this question is the same as the previous question. [6 points]  Your team is experimenting with different RPC communication methods for designing a distributed system. Two design choices are being considered- Design A involves LRPC-style mechanism where the client and server communicate through shared memory in an SMP. Design B involves traditional RPC where the client and server communicate across the LAN as discussed in the Thekkath & Levy paper. c) [1 point] How can you reduce the number of context switches in Design A even further?

Spring OS [3 points] Your company has two teams developing S…

Spring OS [3 points] Your company has two teams developing Spring services that must interoperate. One team is implementing their service in C, while the other team is using C++. What artifacts must each team produce, so that these services, written in different languages, can communicate seamlessly within the Spring system? Briefly explain how these artifacts will be generated?