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researcher

James Southern

6 papers hereh-index 161.4k citations28 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3
  • last author3

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.DC4
  • cs.PF1
  • math.NA1

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedAchieving Efficient Strong Scaling with PETSc using Hybrid MPI/OpenMP Optimisation

16 citations · 30 across the 6 of their papers we have counts for

collaborators
Showing 2014Show all

1 paper · 1 filter

math.NA2014★ 3 cited

Scalable and Fault Tolerant Computation with the Sparse Grid Combination Technique

Brendan Harding, Markus Hegland, Jay Larson +1

This paper continues to develop a fault tolerant extension of the sparse grid combination technique recently proposed in [B. Harding and M. Hegland, ANZIAM J., 54 (CTAC2012), pp. C…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.