What is the equivalent of general C program with CUDA C: int main(void) { printf("Hello, World!\n"); return 0; }

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Mr. Dubey • 52.30K Points
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Q. What is the equivalent of general C program with CUDA C: int main(void) { printf("Hello, World!\n"); return 0; }

(A) int main ( void ) { kernel <<<1,1>>>(); printf("hello, world!\\n"); return 0; }

(B) __global__ void kernel( void ) { } int main ( void ) { kernel <<<1,1>>>(); printf("hello, world!\\n"); return 0; }

(C) __global__ void kernel( void ) { kernel <<<1,1>>>(); printf("hello, world!\\n"); return 0; }

(D) __global__ int main ( void ) { kernel <<<1,1>>>(); printf("hello, world!\\n"); return 0; }

Correct : Option (B)

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