Method DeviceSlice

catboost/cuda/cuda_lib/mapping.h:134–139

        }

        TSlice DeviceSlice(ui64 dev) const {
            if (dev != DeviceId) {
                return {0, 0};
            }
            return {0, Count};
        }

        TSingleMapping RepeatOnAllDevices(ui64 objectCount, ui64 objectSize = 1) const {
            return TSingleMapping(DeviceId, objectCount, objectSize);