If you click on to a different question, this response will be kept. The fifth question concerns the function of the component whose task it is to facilitate interaction between the various essential parts of a computer system. Commuter rails Those pesky registers, for instance. The system's brain, or ob. c. If you click on to a different question, this response will be kept.
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- The goal of this lab is to get familiar with how the program described in a high-level language (particularly C) is translated into MIPS assembly language. We will eventually build our own simulator in the next lab assignment. For this lab assignment, we don’t have a simulator to run MIPS assembly, so we will use an existing one, called MPLAB. A basic MPLAB tutorial will be provided separately. Specifically, translate the following C procedure into MIPS Assembly. You are required to follow the conventional use for registers such as temporary vs. saved registers, maintaining procedure call stacks, proper parameter passing and returns, etc. Note that this procedure calls another (strchr) which is assumed to also comply with those conventions. /* find the first character in string s1 that is These are additional instructions to complete this lab assignment. The program should consist of two segments: .data and .text segments. Define two strings, str1 and str2, in the data segment. Use lb…Interrupts are system wide events that stop the execution of a currently running process. Examples of interrupts include (but are not limited to) mouse clicks, process termination, key presses, etc. Some interrupts are considered as more important to be handled first then the others. For example, a hardware interrupt such as hard drive read operation has lesser priority than a memory read. In this way, the most appropriate data structure for representing of such events is the priority queue. Demonstrate by writing an algorithm or a flowchart how to insert the following interrupts in a heap so the highest priority element should move out first. Interrupts Priorities INT 0 100 INT 10 51 INT 11 52 INT 21 54Interrupts are system wide events that stops the execution of a currently running process. Examples of interrupts include (but are not limited to) mouse clicks, process termination, key presses, etc. Some interrupts are considered as more important to be handled first then the others. For example, a hardware interrupt such as hard drive read operation has lesser priority than a memory read. In this way, the most appropriate data structure for representing of such events is the priority queue. Demonstrate by writing an algorithm or a flowchart how to insert the following interrupts in a heap so the highest priority element should move out first. Interrupts Priorities INT 0 100 INT 10 51 INT 11 52 INT 21 54
- We would like to design a software system so that ... we can easily add new functionality without large changes in our software design or code-level implementation. we can easily add or remove easily new functionality without large changes in our software design or code-level implementation. we can easily modify the existing functionality without large changes in our software design or code-level implementation. we can easily use the software system in different scales, i.e., create more or less instances of classes. we can do all of the above.Which of the following is the “part-whole” or “a-part-of” relationship in which objects representing the component of something are associated with an object representing the entire assembly? a. Generalization b. Specialization c. Aggregation d. Noneyou wrote a software simulation of a computer that executes programs written in Simpletron Machine Language (SML). In this exercise, we propose several modifications and enhancements to the Simpletron Simulator. In Exercises 19.30–19.34, we propose building a compiler that converts programs written in a high-level programming language (a variation of BASIC) to SML. Some of the following modifications and enhancements may be required to execute the programs produced by the compiler. [Note: Some modifications may conflict with others and therefore must be done separately.] Allow the simulator to perform exponentiation calculations. This requires an additional Simpletron Machine Language instruction.
- you wrote a software simulation of a computer that executes programs written in Simpletron Machine Language (SML). In this exercise, we propose several modifications and enhancements to the Simpletron Simulator. In Exercises 19.30–19.34, we propose building a compiler that converts programs written in a high-level programming language (a variation of BASIC) to SML. Some of the following modifications and enhancements may be required to execute the programs produced by the compiler. [Note: Some modifications may conflict with others and therefore must be done separately.] Modify the simulator to handle string input. [Hint: Each Simpletron word can be divided into two groups, each holding a two-digit integer. Each two-digit integer represents the ASCII decimal equivalent of a character. Add a machine-language instruction that inputs a string and store the string beginning at a specific Simpletron memory location. The first half of the…Using C++, Java, or Python, create program containing a class, Person, to model the following object diagram where nodes are objects, e.g., a grandmother, and edges are links/associations between objects, e.g., your father has a child, you.A server program written in one language (for example, C++) provides the implementation of a Person object (class) that is intended to be accessed by clients that may be written in a different language (for example, Java, PHP, C#). The client and server computers may have different hardware, but all of them are attached to an internet.Describe the problems due to each of the five aspects of heterogeneity that need to be solved to make it possible for a client object to invoke a method on the server object.
- The cognitive walkthrough is a formalized way of imagining people’s thoughts and actions when they use an interface for the first time. During a cognitive walkthrough the evaluator needs to ask four questions as below Is the effect of the action the same as the user’s goal at that point? Will users see that the action is available? iii. Once users have found the correct action, will they know it is the one they need? After the action is taken, will users understand the feedback they get? Given below is an action sequence for creating a customized voicemail message on an iPhone. Tap Voicemail. Tap Greeting. Tap Custom. ‘ Tap Record and speak your greeting. When you finish, tap Stop. To listen to your greeting, tap Play. To re-record, repeat steps 4 and 5. Tap Save. Imagine an iPhone interface and create a report of the cognitive walkthrough for the above mentioned task in context with the review questions.Using C++ and data structures, with stacks, trees, graphs, linked list, classes as see fit, write a program: A simulation of process synchronization. Provide source code and a description of the simulations and how it seeks to demonstrate the chosen OS principle. You must submit screenshots within your documentation in this section of your running code to enhance the understanding.Create a java UML class diagram for an address book. The contacts in the address book should contain name, address, and phone number. Also, all of the contacts are stored alphabetically so if i turn to the "D" page of the book it will show me contacts that start with the letter D. Contacts can also be personal or business. I do not want code it is a UML diagram.