Please written by computer source Have a look at the code below. These are threads for two processes. Thread (a) is performing a role? What is it's role formally called?a)while(TRUE){b)get_next_request(&buf);handoff_work(&buff);while(TRUE){wait_for_work (&buf);look_for_page_in_cache(&buf, &page)if (page_in_cache(&page) {read_page_from_disk(&buf, &page);}return_page(&page);

Summary A similar situation exists in many other interactive programs. For example, an electronic…

Have a look at the code below. These are thre a) while(TRUE){ b) get_next_request(&buf); handoff_work (&buff); while(TRUE){ wait_for_work (&buf); look_for_page_in_cache(&buf, &page) if (page_in_cache(&page) { read_page_from_disk(&buf, &page);

Have a look at the code below. These are thre a) while(TRUE){ b) get_next_request(&buf); handoff_work (&buff); while(TRUE){ wait_for_work (&buf); look_for_page_in_cache(&buf, &page) if (page_in_cache(&page) { read_page_from_disk(&buf, &page);

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter11: Operating Systems

Section: Chapter Questions

Problem 14VE

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Course: Operating Systems write a multi-threadeddirectory copy program. The program will create destination directory and open thesource directory. Then for each file in the source directory it will create a thread. Thethread will copy file from source directory to the destination directory. At the end it willprint the number of files copied. Both the source and destination names will be passed ascommand line arguments. Sample execution is as follows:mtcopy.exe source_dir destination_dirCopied 8 files Note: The answer is availible on chegg.
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