STARTD_ATTRS=HAS_GPU,GPU_DEV {endcode} -This limits the GPU to only being advertised by the first slot. A job can use HAS_GPU to identify available slots with GPUs. The job can use GPU_DEV to identify which GPU device to use. (A job could use the presence of GPU_DEV to identify slots with GPUs instead of HAS_GPU, but "=HAS_CPU=" is a bit easier to read than "=(GPU_DEV=!=UNDEFINED)=" +This limits the GPU to only being advertised by the first slot. A job can use HAS_GPU to identify available slots with GPUs. The job can use GPU_DEV to identify which GPU device to use. (A job could use the presence of GPU_DEV to identify slots with GPUs instead of HAS_GPU, but "=HAS_GPU=" is a bit easier to read than "=(GPU_DEV=!=UNDEFINED)=" If you have two GPUs, you might give the first two slots a GPU each. {code}