Convey vector example

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Revision as of 22:06, 1 February 2012 by Ktown (talk | contribs) (New page: Note we are having difficulty running this example <br /> Convey allows you to write c/c++ or fortran code that is compiled to run on the co-processor. This is done by changing loops into...)
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Note we are having difficulty running this example

Convey allows you to write c/c++ or fortran code that is compiled to run on the co-processor. This is done by changing loops into vector opererations. Below is an example of a function that can be compiled to run with the co-processor

void SimpleVectorAdder(int x[], int y[], int n){
    int i;
#pragma cny begin_coproc
    for(i = 0; i < n; i++){
        x[i] = x[i] * y[i];
    }
#pragma cny end_coproc
}

or

void SimpleVectorAdder(int x[], int y[], int n){
#pragma cny dual_target
    int i;
    for(i = 0; i < n; i++){
        x[i] = x[i] * y[i];
    }
}