Suppose that you are designing an electronic musical instrument. The prototype system occasionally produces off-key notes, causing listeners to wince and grimace. You have determined that the cause of the problem is that the system becomes overwhelmed in processing the complicated input. You are thinking that if you could boost overall system performance by 12%, you could eliminate the problem. One option is to use a faster processor. If the processor accounts for 25% of the workload of this system, and you need to boost performance by 12%, how much faster does the new processor need to be?

Q: Should we use an asynchronous or synchronous bus to link the CPU and memory? I'd want to hear how…

A: The central processing unit (CPU) and memory are connected below using either an asynchronous or…

Q: Suppose that you are designing an electronic musical instrument. The prototype system occasionally…

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Q: Should the CPU and memory be connected via an asynchronous or synchronous bus? Does it have the best…

A: On synchronous buses, the clock ticks, and instructions are only carried out. The rate of clock…

Q: Do you prefer a synchronous or asynchronous bus for CPU and memory utilization? a bus that keeps…

A: Introduction: A bus is a collection of cables that link one or more subsystems within a single…

Q: A colleague suggests that rather than accessing the keyboard via a simple memory mapping, instead…

A: the modify details are given below:-

Q: Let's pretend that every 18 months a new generation of processors comes out that has twice as many…

A: Introduction: A every two years, the number of transistors in a dense integrated circuit doubles.…

Q: Could you please describe in detail the 'pipeline' performance enhancing techniques that are used…

A: The method to organize the circuitry of the CPU to execute multiple instructions in a same time is…

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A: There are several steps you can take if an error occurs that causes process instances to be halted.

Q: When a CPU interrupt is issued, the process is halted and acknowledged, and the CPU moves on to the…

A: Introduction: When an interrupt occurs, this method does not work since the process to which it is…

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A: A computer system's most important central processing unit is called a microprocessor. and it is…

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A: Introduction: The electrical equipment that executes instructions in a computer programme is known…

Q: 3. Our favorite program runs in 10 seconds on computer A, which has a 2 GHz clock. We are trying to…

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Q: When a processor receives a CPU interrupt, it instantly pauses what it's doing and responds to the…

A: Interrupt means an external process which has to be completed. Interrupt comes through external…

Q: The processor stops what it's doing right away to respond to a CPU interrupt and handle the signal.…

A: Introduction: Hardware or software emits an interrupt signal when a process or event needs urgent…

Q: Should we connect the CPU to memory through an asynchronous or synchronous bus? Provide a…

A: Synchronous bus are timed, and directions are executed uniquely at the clock ticks. Each gadget is…

Q: What is the minimum time that it could take on a system with 8 cores

A: It can be easily solved using Amdahl's law. We are given s =30% = 0.3 and p = 70% = 0.7 which is…

Q: What is the difference between a central processing unit (CPU) and a system unit (SPU)?

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Q: There have been several suggestions made for a processor that is able to decode encrypted data and…

A: Introduction: There have been several suggestions made for a processor that is able to decode…

Q: Should we use an asynchronous or synchronous bus to link the CPU to memory? Give a rationale for…

A: The answer is: The clock ticks on synchronous buses, and instructions are only performed when the…

Q: when a CPU interrupt is sent, the operation is stopped and is acknowledged, the CPU switches to…

A: External-devices, usually I/O devices, provide interrupt signals towards the CPU, telling it to halt…

Q: Should we use an asynchronous or a synchronous bus to link the CPU to the memory? Which is better…

A: Given: Should we use an asynchronous or a synchronous bus to link the CPU to the memory? Which is…

Q: Different approaches have been suggested for a processor that can decode encrypted data as well as…

A: The electrical equipment that executes instructions in a computer program is known as a central…

Q: What is needed to get better performance from a pipelined processor?

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A: The main components that is used generally is  Memory input  processor  Outputs…

Q: Consider a system with many processors that connect to a common memory via a Bus. On average one in…

A: A bus is a shared communication link It uses one set of wires to connect multiple subsystems…

Q: When a CPU interrupt is delivered, the processor instantly pauses what it is doing and processes the…

A: When a process or event demands quick attention, hardware or software sends out an interrupt signal.…

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Q: Suppose that you had a computer that had no interrupt capability. How do you think this would…

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Q: Explain the user's and hardware designer's perspectives on performance, then calculate the equation…

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Q: When a CPU receives an interrupt, it must stop what it is doing and respond to the signal received…

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Q: To connect the CPU to the memory, should we utilize an asynchronous or synchronous bus? Which…

A: On synchronous buses, the clock ticks, and instructions are only executed when the clock ticks. All…

Q: If the CPU needs to be alerted by the keyboard and the mouse at the same time, How the CPU will…

A: Given: How will the CPU handle interruptions from the keyboard and mouse at the same time if the…

Q: You are building a computer system and have a memory requirement of 64K x 8 but you only have 8K x 4…

A: Answer: You'll need a total of 16 chips.

Q: Given a system with 10 cores and a program that is 56% sequential, what is the maximum speedup that…

A: In computer architecture, It is theoretical way to present the calculation for speeding up the…

Q: Numerous alternative ways have been proposed for a processor that is capable of decrypting encrypted…

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Q: How to measure a computer performance ? 2. Suppose we have a program runs in 100 seconds on a…

A: Below is the answer to above question. I hope this will be helpful for you...

Q: There have been many different suggestions made for how a processor might decode encrypted data and…

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Q: Suppose the daytime processing load consists of 60% CPU activity and 40% disk activity. Your…

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Q: In order to deal with an interrupt, the CPU suspends the current process. This is referred to as…

A: Introduction: An interrupt is a signal generated from a device connected to a computer or from a…

Q: What actually occurs if we try to change the CPU clock speed despite the fact that we are aware that…

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Q: What would be the latency of the system? Express your answer in terms of k. Latency =   What would…

A: ANSWER:-

Q: A local company, Motorola Sdn. Bhd. is producing a new high technology product which is power…

A: Answer: I have given answered in the handwritten format in brief explanation.

Q: A local company, Motorola Sdn. Bhd. is producing a new high technology product which is power…

A: b)Design address decoding table --> VDS LDS R/W D8-D5 D0-D7 0 1 - ILEGAL DATA ILEGAL DATA…

Q: Suppose a computer having 5 GHz processor with cycle time of 4ns and main memory access time 200ns…

A: The answer is

Q: Our favorite program runs in 10 seconds on computer A, which has a 2 GHz clock. We are trying to…

A: To measure the speed of computer processor clock cycle is used. Given: For computer A, Clock Rate =…

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.