CSElec1 Final (Part 1)

Which of the following supercomputers was one of the first to use parallel processing?

• Cray X-MP

• Intel Paragon

• IBM Blue Gene/L

• Illiac IV

Which of the following statements about parallel computing reflects a deeper understanding?

• Parallel computing is the execution of tasks simultaneously.

• Parallel computing is superior to serial computing.

• Parallel computing allows for efficient problem-solving by breaking tasks into smaller, independent parts.

• Parallel computing is the same as using multiple processors.

Among the mentioned supercomputers, which one had custom-designed 32-bit processors?

• Cray X-MP

• Intel Paragon

• IBM Blue Gene/L

• Cray T3E

What does the message passing model primarily rely on for communication between co-operating processes?

• Shared memory

• Sending and receiving messages

• Multithreading

• Kernel chaining

In the context of parallel computation, what is the main goal of designing a processor capable of executing several instructions simultaneously?

• Minimizing energy consumption

• Increasing computational power

• Maximizing clock frequency

• Simplifying programming

In what way does parallel computing contribute to environmental sustainability and cost-effectiveness?

• By utilizing specialized parallel programming languages

• By requiring less power consumption compared to serial computing

• By minimizing the need for high-speed network connections

• By simplifying code development

Which supercomputer used a programming model called ARMv9?

• Cray T3E

• IBM Blue Gene/L

• Tianhe-2

• Fugaku

Which type of parallelism involves systems with multiple processing units attached to a single memory?

• Shared memory systems

• Distributed systems

• Graphic processor units

• Commercial computers with multiple cores

Which of the following scenarios best illustrates the need for parallel computing?

• Solving a simple mathematical equation

• Rendering a complex 3D animation in a video game

• Writing a basic text document

• Scanning a printed page to create a digital copy

In which environment is the message passing model particularly useful?

• Shared memory systems

• Distributed systems

• Stream-based systems

• Multithreaded systems