Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain Processing Predefined Application Protocols
Implementing and swift processing of predefined application protocols is sure to improve performance of server - side applications. As we learned earlier, they are geared for high performance by a twofold mechanism. First, because they are inflexible, a minimal amount of time is spent massaging parameters into communications buffers. Second, they may be efficiently processed by the server application if properly architected.
In fact, even a flexible application- level protocol can be made much more efficient at the server with good coding techniques. Fundamentally, a server component is either aware of its execution as a separate server component or unaware; as is the case with RPCs. Optimizing the execution based on the efficient processing of application-level protocols requires the server components to become very aware. The modification is simple, however. Server processing of application-level protocols can be optimized by passing actual protocol buffers to the server procedure for processing. This removes the overhead of unpacking the protocols, and possibly the wasted memory space of copying the inter- application protocol data into formalized parameters.
Suppose we want to program a Web server; we could easily do so without using concurrency, as follows: while(true) wait connection read from socket and parse url look up url cont
Processes have valid and invalid entries on their page tables. The valid entries all point to some where "real" (e.g. a physical page, or some portion of disk in case of non-reside
What is Demand paging? Virtual memory is commonly executed by demand paging. In demand paging, the pager brings only those essential pages into memory instead of swapping in a
What are the three main activities of an operating system in regard to memory management? Keep track of which parts of memory are now being used and by whom. Decide which pr
what common event leads to the creation of a process?
Discuss the high barriers to entry in the market for PL operating systems
SEGMENTATION In a memory management system that is properly a programmer views a program to be collection of program components called as segments . Every segment is a logical
Referring to Figure below, discuss how you would alter the circuit to obtain: 1. a straightforward amplifier with gain 1, 2. a straightforward amplifier with gain 10, 3. a
What are the different directory structures? Explain each type. There are five dissimilar directory structures: 1. Single level directory 2. Two level directory
8(5-3)-20=
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd