Question

17. A block is comprised of multiple

1. treads

2. bunch

3. host

4. none of above​

Answer 1

Explanation:

4. none of them is the answer

Answer 2

Answer:

A block is comprised of multiple  option 1) -  threads.

Explanation:

• In CUDA programming, a thread comprises of a piece of code and the thread  is the smallest execution unit in a CUDA program
• As far as CUDA is concerned, we write the program for a single thread and it is executed by all the other threads.
• A group of threads is referred to as a block and the blocks of threads is referred to as a Grid
• Since in CUDA Programming, the program in a thread is executed by all the other threads, this programming model has the advantage of scalability.

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