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The NVidia compilers use the < | The NVidia compilers use the <code>-ta</code> (target accelerator) option to enable compilation for an accelerator. | ||
We use the sub-option <code>tesla:managed</code> to tell the compiler that we want it compiled for Tesla GPUs, | |||
and we want to use [https://developer.nvidia.com/blog/unified-memory-cuda-beginners/ managed memory]. | |||
This ''managed memory'' simplifies the process of transferring data to and from the device. | |||
We will remove this option in a later example. | |||
We also use the option <code>-fast</code>, which is an optimization option. |