Ch 4 True/False

1. 1A traditional (or heavyweight) process has a single thread of control.

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2. 2A thread is composed of a thread ID, program counter, register set, and heap.

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3. 3Virtually all contemporary operating systems support kernel threads.

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4. 4Linux distinguishes between processes and threads.

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5. 5In Java, data shared between threads is simply declared globally.

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6. 6Each thread has its own register set and stack.

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7. 7Deferred cancellation is preferred over asynchronous cancellation.

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8. 8The single benefit of a thread pool is to control the number of threads.

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9. 9It is possible to create a thread library without any kernel-level support.

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10. 10It is possible to have concurrency without parallelism.

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11. 11Amdahl's Law describes performance gains for applications with both a serial and parallel component.

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12. 12OpenMP only works for C, C++, and Fortran programs.

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13. 13Grand Central Dispatch requires multiple threads.

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14. 14The trend in developing parallel applications is to use implicit threading.

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15. 15Task parallelism distributes threads and data across multiple computing cores.

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Descrição

Computer Science Quiz sobre Ch 4 True/False, criado por Storm Davis em 26-04-2019.

Autor

Storm Davis

Idioma

English

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computer science

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