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CUDA tutorial: Difference between revisions
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cudaFree ( dev_a ); cudaFree ( dev_b ); cudaFree ( dev_c ); | cudaFree ( dev_a ); cudaFree ( dev_b ); cudaFree ( dev_c ); | ||
} | } | ||
</syntaxhighlight> | |||
Are we missing anything ? | |||
That code does not look parallel ! | |||
Solution: Lets look at what inside the triple brackets in the Kernel call and make some changes : | |||
<syntaxhighlight lang="cpp" line highlight="1,5"> | |||
add <<< N, 1 >>> (dev_a, dev_b, dev_c); | |||
</syntaxhighlight> | </syntaxhighlight> | ||