If variable a is host variable and dev_a is a device (GPU) variable, to allocate memory to dev_a select correct statement:

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📊 High Performance Computing

Q. If variable a is host variable and dev_a is a device (GPU) variable, to allocate memory to dev_a select correct statement:

(A) cudamalloc( &dev_a, sizeof( int ) )
(B) malloc( &dev_a, sizeof( int ) )
(C) cudamalloc( (void**) &dev_a, sizeof( int ) )
(D) malloc( (void**) &dev_a, sizeof( int ) )

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✅ Correct Answer: (C) cudamalloc( (void**) &dev_a, sizeof( int ) )

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