SPEC CPU: The Next Generation.

James Southern

Mahesh Madhav Allen Lee Andres Mejia Branden Moore Charan Soppadandi Chris Cambly Christoph Müllner Daniel Bowers David Reiner Denis Bakhvalov Di Zhao Duane Voth Feng Xue Frédérique Silber-Chaussumier James Bucek James Southern Jiangning Liu Jim Himer John Henning Kevin Smith Kristen Yang Kunal Kashyap Mason Guy Mat Colgrove Michael Berg Prasad Battini Prasad Joshi Rohit Prasad Shayantika Bhattacharya Sriyash Caculo Stefan Reimbold Sundar Iyengar Van Smith Zarko Todorovski SPEC CPU: The Next Generation. 2026 May abs/2605.01575 CoRR https://doi.org/10.48550/arXiv.2605.01575 db/journals/corr/corr2605.html#abs-2605-01575 streams/journals/corr

Brendan Harding Markus Hegland Jay Walter Larson James Southern Fault Tolerant Computation with the Sparse Grid Combination Technique. 2015 37 SIAM J. Sci. Comput. 3 https://doi.org/10.1137/140964448 db/journals/siamsc/siamsc37.html#HardingHLS15

Miguel O. Bernabeu James Southern Nicholas Wilson Peter E. Strazdins Jonathan Cooper Joe Pitt-Francis Chaste: A case study of parallelisation of an open source finite-element solver with applications to computational cardiac electrophysiology simulation. 13-32 2014 28 Int. J. High Perform. Comput. Appl. 1 https://doi.org/10.1177/1094342012474997 https://www.wikidata.org/entity/Q60022043 db/journals/ijhpca/ijhpca28.html#BernabeuSWSCP14

Md. Mohsin Ali James Southern Peter E. Strazdins Brendan Harding Application Level Fault Recovery: Using Fault-Tolerant Open MPI in a PDE Solver. 1169-1178 2014 IPDPS Workshops https://doi.org/10.1109/IPDPSW.2014.132 https://doi.ieeecomputersociety.org/10.1109/IPDPSW.2014.132 conf/ipps/2014w db/conf/ipps/ipdps2014w.html#AliSSH14

Brendan Harding Markus Hegland Jay Walter Larson James Southern Scalable and Fault Tolerant Computation with the Sparse Grid Combination Technique. 2014 abs/1404.2670 CoRR http://arxiv.org/abs/1404.2670 db/journals/corr/corr1404.html#HardingHLS14

Martin Triska David Grocutt James Southern Denis J. Murphy Tatiana V. Tatarinova <i>cisExpress</i>: motif detection in DNA sequences. 2203-2205 2013 29 Bioinform. 17 https://doi.org/10.1093/bioinformatics/btt366 https://www.wikidata.org/entity/Q42550262 db/journals/bioinformatics/bioinformatics29.html#TriskaGSMT13

Gary R. Mirams Christopher J. Arthurs Miguel O. Bernabeu Rafel Bordas Jonathan Cooper Alberto Corrias Yohan Davit Sara-Jane Dunn Alexander G. Fletcher Daniel G. Harvey Megan E. Marsh James M. Osborne Pras Pathmanathan Joe Pitt-Francis James Southern Nejib Zemzemi David Gavaghan Chaste: An Open Source C++ Library for Computational Physiology and Biology. 2013 9 PLoS Comput. Biol. 3 https://doi.org/10.1371/journal.pcbi.1002970 https://www.wikidata.org/entity/Q27324925 https://orkg.org/resource/R168521 db/journals/ploscb/ploscb9.html#MiramsABBCCDDFHMOPPSZG13

Jay Walter Larson Markus Hegland Brendan Harding Stephen G. Roberts Linda Stals Alistair P. Rendell Peter E. Strazdins Md. Mohsin Ali Christoph Kowitz Ross H. Nobes James Southern Nicholas Wilson M. Li Y. Oishi Fault-Tolerant Grid-Based Solvers: Combining Concepts from Sparse Grids and MapReduce. 130-139 2013 ICCS https://doi.org/10.1016/j.procs.2013.05.176 conf/iccS/2013 db/conf/iccS/iccS2013.html#LarsonHHRSRSAKNSWLO13 Jay Walter Larson Peter E. Strazdins Markus Hegland Brendan Harding Stephen G. Roberts Linda Stals Alistair P. Rendell Md. Mohsin Ali James Southern Managing Complexity in the Parallel Sparse Grid Combination Technique. 593-602 2013 PARCO https://doi.org/10.3233/978-1-61499-381-0-593 conf/parco/2013 db/conf/parco/parco2013.html#LarsonSHHRSRAS13 Michael Lange 0001 Gerard Gorman Michèle Weiland Lawrence Mitchell James Southern Achieving Efficient Strong Scaling with PETSc Using Hybrid MPI/OpenMP Optimisation. 97-108 2013 ISC https://doi.org/10.1007/978-3-642-38750-0_8 conf/supercomputer/2013 db/conf/supercomputer/isc2013.html#LangeGWMS13

Michael Lange 0001 Gerard Gorman Michèle Weiland Lawrence Mitchell James Southern Achieving Efficient Strong Scaling with PETSc using Hybrid MPI/OpenMP Optimisation http://arxiv.org/abs/1303.5275 2013 CoRR abs/1303.5275 db/journals/corr/corr1303.html#abs-1303-5275

Michael Lange 0001 Gerard Gorman Michèle Weiland Lawrence Mitchell Xiaohu Guo James Southern Benchmarking mixed-mode PETSc performance on high-performance architectures. 2013 CoRR http://arxiv.org/abs/1307.4567 abs/1307.4567 db/journals/corr/corr1307.html#LangeGWMGS13

Georgios Rokos Gerard J. Gorman James Southern Paul H. J. Kelly A thread-parallel algorithm for anisotropic mesh adaptation. 2013 CoRR http://arxiv.org/abs/1308.2480 abs/1308.2480 db/journals/corr/corr1308.html#RokosGSK13

James Southern Gerard J. Gorman M. D. Piggott Patrick E. Farrell Parallel anisotropic mesh adaptivity with dynamic load balancing for cardiac electrophysiology. 8-16 2012 3 J. Comput. Sci. 1-2 https://doi.org/10.1016/j.jocs.2011.11.002 db/journals/jocs/jocs3.html#SouthernGPF12

Gerard J. Gorman James Southern Patrick E. Farrell M. D. Piggott Georgios Rokos Paul H. J. Kelly Hybrid OpenMP/MPI Anisotropic Mesh Smoothing. 1513-1522 2012 conf/iccS/2012 ICCS https://doi.org/10.1016/j.procs.2012.04.166 db/journals/procedia/procedia9.html#GormanSFPRK12

Michèle Weiland Lawrence Mitchell Gerard Gorman Stephan Kramer Mark Parsons 0001 James Southern Mixed-mode implementation of PETSc for scalable linear algebra on multi-core processors http://arxiv.org/abs/1205.2005 2012 CoRR abs/1205.2005 db/journals/corr/corr1205.html#abs-1205-2005

James Southern Gerard J. Gorman M. D. Piggott Patrick E. Farrell Miguel O. Bernabeu Joe Pitt-Francis Simulating cardiac electrophysiology using anisotropic mesh adaptivity. 82-88 2010 1 J. Comput. Sci. 2 https://doi.org/10.1016/j.jocs.2010.03.010 db/journals/jocs/jocs1.html#SouthernGPFBP10

James Southern Gerard J. Gorman M. D. Piggott Patrick E. Farrell Miguel O. Bernabeu Joe Pitt-Francis Anisotropic mesh adaptivity for cardiac electrophysiology. 935-944 2010 conf/iccS/2010 ICCS 1 https://doi.org/10.1016/j.procs.2010.04.103 db/journals/procedia/procedia1.html#SouthernGPFBP10 Md. Mohsin Ali Christopher J. Arthurs Denis Bakhvalov Prasad Battini Michael Berg Miguel O. Bernabeu Shayantika Bhattacharya Rafel Bordas Daniel Bowers James Bucek Sriyash Caculo Chris Cambly Mat Colgrove Jonathan Cooper Alberto Corrias Yohan Davit Sara-Jane Dunn Patrick E. Farrell Alexander G. Fletcher David Gavaghan Gerard GormanGerard J. Gorman David Grocutt Xiaohu Guo Mason Guy Brendan Harding Daniel G. Harvey Markus Hegland John Henning Jim Himer Sundar Iyengar Prasad Joshi Kunal Kashyap Paul H. J. Kelly Christoph Kowitz Stephan Kramer Michael Lange 0001 Jay Walter Larson Allen Lee M. Li Jiangning Liu Mahesh Madhav Megan E. Marsh Andres Mejia Gary R. Mirams Lawrence Mitchell Branden Moore Christoph Müllner Denis J. Murphy Ross H. Nobes Y. Oishi James M. Osborne Mark Parsons 0001 Pras Pathmanathan Matthew D. PiggottM. D. Piggott Joe Pitt-Francis Rohit Prasad Stefan Reimbold David Reiner Alistair P. Rendell Stephen G. Roberts Georgios Rokos Frédérique Silber-Chaussumier Kevin Smith Van Smith Charan Soppadandi Linda Stals Peter E. Strazdins Tatiana V. Tatarinova Zarko Todorovski Martin Triska Duane Voth Michèle Weiland Nicholas Wilson Feng Xue Kristen Yang Nejib Zemzemi Di Zhao