What is concurrency in computer science?
Q: What is concurrency in computer science?
A: Concurrency in computer science refers to the execution of multiple calculations simultaneously within overlapping time frames.
Q: How does concurrency work in computer programs?
A: In concurrency, multiple threads or processes are used to make progress on a task asynchronously, allowing for more efficient use of computer resources.
Q: What is the difference between concurrency and parallel computing?
A: Concurrency and parallel computing are similar concepts, but the main difference is that parallel computing uses multiple processors, each of which are assigned a single, synchronous thread.
Q: Why is concurrent computing useful?
A: Concurrent computing is useful because it allows for more efficient use of computer resources, and can lead to faster processing and improved performance in certain types of applications.
Q: What is an example of a task that could benefit from concurrent computing?
A: One example of a task that could benefit from concurrent computing is a web server that needs to handle multiple requests from different users simultaneously.
Q: Can concurrent computing be used on a single processor system?
A: Yes, concurrent computing can be used on a single processor system, but it may not be as efficient as parallel computing on a system with multiple processors.
Q: Is there a limit to the number of threads or processes that can be used in concurrent computing?
A: There is no specific limit to the number of threads or processes that can be used in concurrent computing, but using too many can lead to performance issues and decreased efficiency.
