1. Based on the following figure, can you please tell a. What is the following figure about? b. Can you please provide details of each step? c. Why do we have to have the kernel doing I/O (why the I/O instructions are privileged)?

Q: assuming that there are two processes in secondary memory that are prepared to run. The first…

A: Operating system: The link between hardware and application programmes is the operating system.The…

Q: What is the process by which the Whetstone, Dhrystone, and Linpack tests' weaknesses are fixed by…

A: Introduction: Deficits in the Dhrystone, Whetstone, and Linpack benchmarks are addressed by the SPEC…

Q: In an instruction cycle the execute phase includes

A: In an instruction cycle the execute phase includes

Q: Suppose that the execution time of a given program on a single processor is 9.5 ms. If you run this…

A: Answer is given below-

Q: Learning Module 2: Register and memory access Case 1: Operands from registers. Step 1: Give initial…

A: Add operation in the assembler:

Q: Discuss each Each class. Mark the first and last Interrupts, as well as any others.

A: When a cycle or an event requires immediate attention, equipment or programming will emit an…

Q: Write an assembly code to sum the content of the three successive memory locations as 0x20000010,…

A: Actually, program is a executable software that runs on a computer.

Q: What is the process by which the Whetstone, Dhrystone, and Linpack tests' weaknesses are fixed by…

A: Introduction: Deficits in the Dhrystone, Whetstone, and Linpack benchmarks are addressed by the SPEC…

Q: For microprocessors with adjustable voltage, reduction in voltage may result in reduction in…

A: This question comes from Microprocessor which is a paper of Computer Science. Let's discuss it in…

Q: Q4. Consider a paging system with the page table stored in memory. Answer and explain the following.…

A: Computer operating systems employ paging, a memory management technique, to control and arrange the…

Q: 7. Explain the following briefly: a. What is an /O bound job? b. What is CPU bound? c. Suppose there…

A: Given: Answer the questions.

Q: un. The first process is the most crucial, whilst the second is the least crucial, in erms of the…

A: Lets see the solution.

Q: How many memory addresses can a microprocessor 68000 Motorola system access? It must be proven and…

A: This CPU utilizes a 16-bit address bus to access memory, allowing us to access 2 16 memory…

Q: When translating conditionals or loops, the generated low-level code contains jumps. For the CPU to…

A: i. Symbolic addresses allow code generators to generate code that is easier to read, understand, and…

Q: Suppose, two different "byte-wide" input devices (i.e. each input is 1 byte in size) are connected…

A: Actually,  binary numbers are nothing but a 0's and 1's. 1byte=8 bits.

Q: Given two READY processes, one CPU-bound and the other VO-bound, which process should be given…

A: Next-to-run processes with a high priority As high priority should be given to the input/output…

Q: assuming that there are two processes in secondary memory that are prepared to run. The first…

A: Please find the detailed answer in the following steps.

Q: Answer the following questions with respect to multitasking and race conditions. a. What is a race…

A: Defined the given statement  with respect to multitasking and race conditions

Q: The following processor status flags are shown by DumpRegs: Which processor status flags are…

A: Introduction: Here we are required to mention all of the status flags of that are displayed by…

Q: 10. Q1 : What is an atomic instruction? Show that if the wait operation is not executed atomically,…

A: I have answered this question in step 2.

Q: What's the benefit of assigning a process to the I/O queue before pushing it to the CPU? What will…

A: Answer:

Q: .text main: li $a0,5 li $a1,4 jal func1 jal func2 func1: add $v1,$a0,$a1 jr $ra func2: li $v0,10…

A: MIPS: MIPS instruction is one form of reduced instruction of computer instructions. It is initially…

Q: the starting address of the RAM is 00000H. RAM1 = 64K , RAM2 = 64K , RAM3 = 32K , RAM4 = 64K ,and…

A: The starting addresses of all memory chips are integer multiple of the sizes of the corresponding…

Q: For each question, circle the best answer. none of the selections are appropriate, then choose 'e.…

A: Ans:) The detailed answers are given below.

Q: If you work as a computer engineer in a certain company and they were asked you to design an…

A: Given:

Q: Problem 1: Your task for this problem is to build your own ALU in the simulator (you cannot use the…

A: Solution ::  Before going to main question Let's see first what is truth table and k-map ? Answer ::…

Q: Assuming that two processes are ready to execute in secondary memory. When it comes to the…

A: Introduction: The link between hardware and application programs is the operating system. The…

Q: dress binding is done at run time, Physical address space is A. the set of all addresses generated…

A: The process of mapping from one address space to another is known as address binding.

Q: Let's say you have to show how the Memory Module, the I/O Module, and the CPU Module talk to each…

A: Introduction: The computer is an intricate machine that comprises various components, including the…

Q: Give a brief definition of thrashing. What can the operating system do to resolve a situation where…

A: Thrashing is a state wherein our CPU perform 'useful' work less and 'trading' more. Computer chip is…

Q: Q1/A) write the differences between Microprocessors and Microcomputers. compare between them and…

A: Microelectronics deals with the working of electronic devices which are smaller in size. Such type…

Q: Please provide the correct answer for this question that is incorrect, explain why my answer is…

A: Problem StatementThe question is asking why it is critical to have both a user-mode stack and a…

Q: Q4. Write some code (e.g. a loop) in MIPS assembly where you would expect no speedup from a…

A: StartDeclare a data section (.data) to define an array named "array" containing ten 4-byte words…

Q: Assume there are four processors in a spaceship; using a figure, describe how to reliably handle one…

A: Many CPUs had been utilized in area craft, area stations, and different such probes. Also, note that…

Q: Please answer the following questions: 1. Why is it useful to have the ability to load a state in a…

A: State loading refers to the process of setting the initial state of a sequential circuit to a…

Q: 1. When an interrupt occurs, a process switches from the running state to the ready state. 2.…

A: Sorry ,but as per our guidelines we can only solve three question. Please repost the remaining…

Q: Can you explain the distinction between a memory-resident program and an interrupt handle

A: Given: The terms "interrupt handler" and "interrupt procedure" refer to the same thing, and both are…

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.