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Figure 2 illustrates a dual quad cores processor with hyper-threading capability, running on Microsoft Windows 10 operating system. Windows essentially treat scheduling in multicore systems in the same fashion as a multiprocessor system. The scheduler tends to focus on keeping processors busy by load balancing so that threads ready to run are evenly distributed among the processors. CPU Intel(R) Core(TM) i7-1065G7 CPU O 130GHZ SUionver 0 se Ubilication Speed Base speed 150 GHE 28% 2.17 GHz Socket Core Poceses Threads Handles Logical processors 293 3567 130628 wliation Enabled L cache Up time 12 cache 6:21:57:20 20 M 80 M Ucache a. Windows 10 implements a load sharing approach where it uses a priority-driven, preemptive scheduling system to schedule the task and balance the workload among the threads of multicore processors. Identify load sharing approach implemented in the Microsoft Windows 10 operating system and discuss its implementation. b. Based on Figure 2, CPU 0 and CPU 1 are relatively busy compared to others. It looks like the load distribution among logical processors (ie threads) is not balanced. From your observation, explain the possible cause of why CPU 0 and CPU 1 are busier than other logical processors?

Figure 2 illustrates a dual quad cores processor with hyper-threading capability, running on Microsoft Windows 10 operating system. Windows essentially treat scheduling in multicore systems in the same fashion as a multiprocessor system. The scheduler tends to focus on keeping processors busy by load balancing so that threads ready to run are evenly distributed among the processors. CPU Intel(R) Core(TM) i7-1065G7 CPU O 130GHZ SUionver 0 se Ubilication Speed Base speed 150 GHE 28% 2.17 GHz Socket Core Poceses Threads Handles Logical processors 293 3567 130628 wliation Enabled L cache Up time 12 cache 6:21:57:20 20 M 80 M Ucache a. Windows 10 implements a load sharing approach where it uses a priority-driven, preemptive scheduling system to schedule the task and balance the workload among the threads of multicore processors. Identify load sharing approach implemented in the Microsoft Windows 10 operating system and discuss its implementation. b. Based on Figure 2, CPU 0 and CPU 1 are relatively busy compared to others. It looks like the load distribution among logical processors (ie threads) is not balanced. From your observation, explain the possible cause of why CPU 0 and CPU 1 are busier than other logical processors?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Figure 2 illustrates a dual quad cores processor with hyper-threading capability, running on Microsoft Windows 10 operating system. Windows essentially treat scheduling in multicore systems in the same fashion as a multiprocessor system. The scheduler tends to focus on keeping processors busy by load balancing so that threads ready to run are evenly distributed among the processors. CPU Intel(R) Core(TM) i7-1065G7 CPU O 130GHZ SUion over 0sonds Uilation 1.50 G 1 Speed Base speed 28% 2.17 GHz Socket Coe Poceses Threads Handles Logical processon 3567 130628 wtion 293 Enabled LI cache 20 K Up time 12 cache che 20 MB 6:21:57:20 80 MB a. Windows 10 implements a load sharing approach where it uses a priority-driven, preemptive, scheduling system to schedule the task and balance the workload among the threads of multicore processors. Identify load sharing approach implemented in the Microsoft Windows 10 operating system and discuss its implementation. b. Based on Figure 2, CPU 0 and CPU 1 are relatively busy compared to others. It looks like the load distribution among logical processors (ie threads) is not balanced. From your observation, explain the possible cause of why CPU O and CPU 1 are busier than other logical processors?
Transcribed Image Text:Figure 2 illustrates a dual quad cores processor with hyper-threading capability, running on Microsoft Windows 10 operating system. Windows essentially treat scheduling in multicore systems in the same fashion as a multiprocessor system. The scheduler tends to focus on keeping processors busy by load balancing so that threads ready to run are evenly distributed among the processors. CPU Intel(R) Core(TM) i7-1065G7 CPU O 130GHZ SUion over 0sonds Uilation 1.50 G 1 Speed Base speed 28% 2.17 GHz Socket Coe Poceses Threads Handles Logical processon 3567 130628 wtion 293 Enabled LI cache 20 K Up time 12 cache che 20 MB 6:21:57:20 80 MB a. Windows 10 implements a load sharing approach where it uses a priority-driven, preemptive, scheduling system to schedule the task and balance the workload among the threads of multicore processors. Identify load sharing approach implemented in the Microsoft Windows 10 operating system and discuss its implementation. b. Based on Figure 2, CPU 0 and CPU 1 are relatively busy compared to others. It looks like the load distribution among logical processors (ie threads) is not balanced. From your observation, explain the possible cause of why CPU O and CPU 1 are busier than other logical processors?
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