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 2022-01-01 to 2026-01-01.)

Article	Citations
Visualization at exascale: Making it all work with VTK-m	63
Dynamic spawning of MPI processes applied to malleability	63
Enhancing scalability of a matrix-free eigensolver for studying many-body localization	59
Accelerating atmospheric physics parameterizations using graphics processing units	38
Automatizing the creation of specialized high-performance computing containers	35
HPL-MxP benchmark: Mixed-precision algorithms, iterative refinement, and scalable data generation	32
Running ahead of evolution—AI-based simulation for predicting future high-risk SARS-CoV-2 variants	22
Compressed basis GMRES on high-performance graphics processing units	16
HPC I/O innovations in the exascale era	15
Refining HPCToolkit for application performance analysis at exascale	14
Large-scale ab initio simulation of light–matter interaction at the atomic scale in Fugaku	14
Modeling, evaluating, and orchestrating heterogeneous environmental leverages for large-scale data center management	13
HDF5 in the exascale era: Delivering efficient and scalable parallel I/O for exascale applications	13
Direct numerical simulations for hybrid rocket boundary layers: Performance modeling and scaling	13
Julia versus C++ Kokkos for performance portable Cartesian CFD solvers on heterogeneous architectures	11
Scalable multilevel Monte Carlo methods exploiting parallel redistribution on coarse levels	10
Orchestration of materials science workflows for heterogeneous resources at large scale	10
A tale of two codes: CUDA vs OpenACC for mass-zero constrained dynamics	9
General framework for re-assuring numerical reliability in parallel Krylov solvers: A case of bi-conjugate gradient stabilized methods	9
Preparing MPICH for exascale	9
Ginkgo - A math library designed to accelerate Exascale Computing Project science applications	9
Performance of explicit and IMEX MRI multirate methods on complex reactive flow problems within modern parallel adaptive structured grid frameworks	8
Hypergraph-based locality-enhancing methods for graph operations in Big Data applications	8
An elastic framework for ensemble-based large-scale data assimilation	8
Special issue introduction	8

GPU-based molecular dynamics of fluid flows: Reaching for turbulence	8
Retraction Notice	8
Integrating ytopt and libEnsemble to autotune OpenMC	7
Massively parallel nodal discontinous Galerkin finite element method simulator for room acoustics	7
A study on the performance of distributed training of data-driven CFD simulations	7
Accelerated dynamic data reduction using spatial and temporal properties	7
PeleC: An adaptive mesh refinement solver for compressible reacting flows	6
Special issue: Introduction	6
Fast truncated SVD of sparse and dense matrices on graphics processors	6
Cache blocking of distributed-memory parallel matrix power kernels	5
Technology trends in computing hardware and their impacts on high-performance scientific computing Part I: General-purpose processors and hardware accelerators	5
TransGRU-X – A fusion Seq2Seq network enhanced with multiresolution analysis and gating for forecasting of AI/ML workloads in cloud environments	5
HOPPS: A performance portable spectral difference solver for high-fidelity computational fluid dynamics	5
Fair-sharing simulator: Toward fair scheduling in batch computing systems	5
Heterogeneous programming using OpenMP and CUDA/HIP for hybrid CPU-GPU scientific applications	5
Experiences with nested parallelism in task-parallel applications using malleable BLAS on multicore processors	5
Clacc: OpenACC for C/C++ in Clang	5
Sequence length scaling in vision transformers for scientific images on frontier	5
Preparing the TAU performance system for exascale and beyond	5
Data-driven scalable pipeline using national agent-based models for real-time pandemic response and decision support	5
NUMA-aware parallel sparse LU factorization for SPICE-based circuit simulators on ARM multi-core processors	5
Democratizing responsible artificial intelligence for innovation and impact	5