Complex sentence: It contains 18,688 CPUs paired with an equal number of GPUs with a theoretical peak performance of 27 petaFLOPS however in the LINPACK benchmark used for ranking supercomputers by speed it performed at 17.59 petaFLOPS.
Split into simpler sentences: It contains 18,688 CPUs paired with an equal number of GPUs with a theoretical peak performance of 27 petaFLOPS. However, in the LINPACK benchmark used for ranking supercomputers by speed it performed at 17.59 petaFLOPS.