Dear CUDA People:
I have a set of code from the “Cuda by example” book:
/*
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Copyright 1993-2010 NVIDIA Corporation. All rights reserved.
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NVIDIA Corporation and its licensors retain all intellectual property and
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proprietary rights in and to this software and related documentation.
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Any use, reproduction, disclosure, or distribution of this software
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and related documentation without an express license agreement from
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NVIDIA Corporation is strictly prohibited.
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Please refer to the applicable NVIDIA end user license agreement (EULA)
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associated with this source code for terms and conditions that govern
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your use of this NVIDIA software.
*/
#include “…/common/book.h”
global void add( int a, int b, int *c ) {
*c = a + b;
}
int main( void ) {
int c;
int *dev_c;
HANDLE_ERROR( cudaMalloc( (void**)&dev_c, sizeof(int) ) );
add<<<1,1>>>( 2, 7, dev_c );
HANDLE_ERROR( cudaMemcpy( &c, dev_c, sizeof(int),
cudaMemcpyDeviceToHost ) );
printf( "2 + 7 = %d\n", c );
HANDLE_ERROR( cudaFree( dev_c ) );
return 0;
}
which works fine.
My question is: what if I wanted to input my own two numbers from the command line, please? How would I go about doing that, please?
Thanks,
Erin