Co-Array Fortran for parallel programming RW Numrich, J Reid ACM Sigplan Fortran Forum 17 (2), 1-31, 1998 | 1014 | 1998 |

Improving performance via mini-applications. PS Crozier, HK Thornquist, RW Numrich, AB Williams, HC Edwards, ... Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA …, 2009 | 666 | 2009 |

Co-arrays in the next Fortran standard RW Numrich, J Reid ACM SIGPLAN Fortran Forum 24 (2), 4-17, 2005 | 97 | 2005 |

Mixing of ionic and covalent configurations for NaH, KH, and MgH+. Potential energy curves and couplings between molecular states RW Numrich, DG Truhlar Journal of physical chemistry 79 (25), 2745-2766, 1975 | 84 | 1975 |

Coarrays in the next fortran standard J Reid ACM SIGPLAN Fortran Forum 29 (2), 10-27, 2010 | 70 | 2010 |

Measurement of communication rates on the cray t3d interprocessor network RW Numrich, PL Springer, JC Peterson International Conference on High-Performance Computing and Networking, 150-157, 1994 | 51 | 1994 |

The design, implementation, and performance of a parallel ocean circulation model A Sawdey, M O’Keefe, R Bleck, RW Numrich Proceedings of 6th ECMWF Workshop on the Use of Parallel Processors in …, 1995 | 47 | 1995 |

Writing a multigrid solver using co-array fortran RW Numrich, J Reid, K Kim International Workshop on Applied Parallel Computing, 390-399, 1998 | 39 | 1998 |

Simple Parallel Extensions to Fortran 90. RW Numrich, JL Steidel PPSC, 1997 | 30 | 1997 |

F^{--}: A Parallel Extension to Cray Fortran RW Numrich Scientific Programming 6 (3), 275-284, 1997 | 29 | 1997 |

Parallel numerical algorithms based on tensor notation and Co-Array Fortran syntax RW Numrich Parallel Computing 31 (6), 588-607, 2005 | 25 | 2005 |

Dissociation dynamics of collinear triatomic systems by the *R*‐matrix methodRW Numrich, KG Kay The Journal of Chemical Physics 70 (9), 4343-4368, 1979 | 23 | 1979 |

Calculations of potential energy curves for the ground states of sodium hydride (1+) and potassium hydride (1+) ions and. PI. states of sodium hydride and potassium hydride … CF Melius, RW Numrich, DG Truhlar Journal of Physical Chemistry 83 (9), 1221-1227, 1979 | 20 | 1979 |

Calculations of potential energy curves for the ground states of sodium hydride (1+) and potassium hydride (1+) ions and. PI. states of sodium hydride and potassium hydride … CF Melius, RW Numrich, DG Truhlar Journal of Physical Chemistry 83 (9), 1221-1227, 1979 | 20 | 1979 |

Detailed study of the interaction of covalent and ionic states in collisions of sodium and potassium with atomic hydrogen RW Numrich, DG Truhlar The Journal of Physical Chemistry 82 (2), 168-176, 1978 | 20 | 1978 |

Computational force: A unifying concept for scalability analysis RW Numrich Advances in Parallel Computing, C. Bischof et al., eds, 107-112, 2008 | 17 | 2008 |

A metric space for productivity measurement in software development RW Numrich, L Hochstein, VR Basili Proceedings of the second international workshop on Software engineering for …, 2005 | 17 | 2005 |

The Cray T3D address space and how to use it RW Numrich Software Division, Cray Research, Inc., Eagan, MN, 1994 | 17 | 1994 |

A metric space for computer programs and the principle of computational least action RW Numrich The Journal of Supercomputing 43, 281-298, 2008 | 15 | 2008 |

A note on scaling the Linpack benchmark RW Numrich Journal of Parallel and Distributed Computing 67 (4), 491-498, 2007 | 14 | 2007 |