OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of High Performance Computing Applications is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Visualization at exascale: Making it all work with VTK-m	80
Dynamic spawning of MPI processes applied to malleability	71
Accelerating atmospheric physics parameterizations using graphics processing units	70
Compressed basis GMRES on high-performance graphics processing units	42
HPL-MxP benchmark: Mixed-precision algorithms, iterative refinement, and scalable data generation	38
chipStar : Making HIP/CUDA applications cross-vendor portable by building on open standards	24
HPC I/O innovations in the exascale era	24
Running ahead of evolution—AI-based simulation for predicting future high-risk SARS-CoV-2 variants	18
Automatizing the creation of specialized high-performance computing containers	17
Refining HPCToolkit for application performance analysis at exascale	16
Modeling, evaluating, and orchestrating heterogeneous environmental leverages for large-scale data center management	16
Scalable multilevel Monte Carlo methods exploiting parallel redistribution on coarse levels	15
Julia versus C++ Kokkos for performance portable Cartesian CFD solvers on heterogeneous architectures	14
Orchestration of materials science workflows for heterogeneous resources at large scale	14
Direct numerical simulations for hybrid rocket boundary layers: Performance modeling and scaling	13
HDF5 in the exascale era: Delivering efficient and scalable parallel I/O for exascale applications	12
Ginkgo - A math library designed to accelerate Exascale Computing Project science applications	12
A tale of two codes: CUDA vs OpenACC for mass-zero constrained dynamics	11
General framework for re-assuring numerical reliability in parallel Krylov solvers: A case of bi-conjugate gradient stabilized methods	11
Preparing MPICH for exascale	11
Hypergraph-based locality-enhancing methods for graph operations in Big Data applications	10
Special issue introduction	10
Performance of explicit and IMEX MRI multirate methods on complex reactive flow problems within modern parallel adaptive structured grid frameworks	9
Retraction Notice	9
An elastic framework for ensemble-based large-scale data assimilation	9

Accelerated dynamic data reduction using spatial and temporal properties	8
GPU-based molecular dynamics of fluid flows: Reaching for turbulence	8
Massively parallel nodal discontinous Galerkin finite element method simulator for room acoustics	8
Architecture specific generation of large scale lattice Boltzmann methods for sparse complex geometries	8
Technology trends in computing hardware and their impacts on high-performance scientific computing Part II: Memory systems, interconnects, and system integration	8
Integrating ytopt and libEnsemble to autotune OpenMC	8
Data-driven analysis to understand GPU hardware resource usage of optimizations	8
Special issue: Introduction	7
PeleC: An adaptive mesh refinement solver for compressible reacting flows	7
Fast truncated SVD of sparse and dense matrices on graphics processors	7
A study on the performance of distributed training of data-driven CFD simulations	7
Technology trends in computing hardware and their impacts on high-performance scientific computing Part I: General-purpose processors and hardware accelerators	6
Data-driven scalable pipeline using national agent-based models for real-time pandemic response and decision support	6
Preparing the TAU performance system for exascale and beyond	6
Fair-sharing simulator: Toward fair scheduling in batch computing systems	6
Experiences with nested parallelism in task-parallel applications using malleable BLAS on multicore processors	6
Heterogeneous programming using OpenMP and CUDA/HIP for hybrid CPU-GPU scientific applications	6
TransGRU-X – A fusion Seq2Seq network enhanced with multiresolution analysis and gating for forecasting of AI/ML workloads in cloud environments	6
Cache blocking of distributed-memory parallel matrix power kernels	6
Democratizing responsible artificial intelligence for innovation and impact	5
Clacc: OpenACC for C/C++ in Clang	5
Understanding power and energy utilization in large scale production physics simulation codes	5
Accelerating cluster dynamics simulation of fission gas behavior in nuclear fuel on deep computing unit–based heterogeneous architecture supercomputer	5
NUMA-aware parallel sparse LU factorization for SPICE-based circuit simulators on ARM multi-core processors	5
HOPPS: A performance portable spectral difference solver for high-fidelity computational fluid dynamics	5
Abisko: Deep codesign of an architecture for spiking neural networks using novel neuromorphic materials	5
Sequence length scaling in vision transformers for scientific images on frontier	5
HPC-AI coupling methodology for scientific applications	5
Semi-Lagrangian 4d, 5d, and 6d kinetic plasma simulation on large-scale GPU-equipped supercomputers	5