Method GetColumn

catboost/cuda/cuda_lib/cuda_kernel_buffer.h:112–115

        }

        T* GetColumn(ui32 columnId) const {
            CB_ENSURE(columnId < ColumnCount, "Column id " << columnId << " should be less than " << ColumnCount);
            return Data.Get() + NCudaLib::NAligment::ColumnShift(Size(), columnId);
        }

        /* this is size of columns with aligments */
        ui64 AlignedColumnSize() const {