This book constitutes the proceedings of the 38th International Conference on High Performance Computing, ISC High Performance 2023, which took place in Hamburg, Germany, in May 2023.
The 21 papers presented in this volume were carefully reviewed and selected from 78 submissions. They were organized in topical sections as follows: Architecture, Networks, and Storage; HPC Algorithms & Applications; Machine Learning, AI, & Quantum Computing; Performance Modeling, Evaluation, & Analysis; and Programming Environments & Systems Software.
Architecture, Networks, and Storage.- CPU Architecture Modelling and
Co-design.- Illuminating the I/O Optimization Path of Scientific
Applications.- Efficient Large Scale DLRM Implementation on Heterogeneous
Memory Systems.- HPC Algorithms & Applications.- Efficient GPU Offloading
with OpenMP for a Hyperbolic Finite Volume Solver on Dynamically Adaptive
Meshes.- Shallow Water DG Simulations on FPGAs: Design and Comparison of a
Novel Code Generation Pipeline.- Massively Parallel Genetic Optimization
through Asynchronous Propagation of Populations.- Steering Customized AI
Architectures for HPC Scientific Applications.- GPU-based Low-precision
Detection Approach for Massive MIMO Systems.- A Mixed Precision Randomized
Preconditioner for the LSQR Solver on GPUs.- Ready for the Frontier:
Preparing Applications for the Worlds First Exascale System.- End-to-end
Differentiable Reactive Molecular DynamicsSimulations using JAX.- Machine
Learning, AI, & Quantum Computing.- Allegro-Legato: Scalable, Fast, and
Robust Neural-Network Quantum Molecular Dynamics via Sharpness-Aware
Minimization.- Quantum Annealing vs. QAOA: 127 Qubit Higher-Order Ising
Problems on NISQ Computers.- Quantum Circuit Simulation by SGEMM Emulation on
Tensor Cores and Automatic Precision Selection.- Performance Modeling,
Evaluation, & Analysis.- A study on the performance implications of AArch64
Atomics.- Analyzing Resource Utilization in an HPC System: A Case Study of
NERSCs Perlmutter.- Overcoming Weak Scaling Challenges in Tree-based Nearest
Neighbor Time SeriesMining.- Porting numerical integration codes from CUDA to
oneAPI: a case study.- Performance Evaluation of a Next-Generation SX-Aurora
TSUBASA Vector Supercomputer.- Programming Environments & Systems
Software.- Expression Isolation of Compiler-Induced Numerical Inconsistencies
in Heterogeneous Code.- SAI: AI-Enabled Speech Assistant Interface for
Science Gateways in HPC.
