High Performance Computing
Comprehensive exploration of advanced parallel computing techniques, covering MPI, OpenMP, GPU acceleration, and applications in scientific domains. Includes hands-on exercises for practical skill development.
Advancements in Peridynamics.jl for Dynamic Fracture Simulations
Explore the latest advancements in Peridynamics.jl for dynamic fracture simulations in this 25-minute conference talk presented at JuliaCon 2024. Dive into the nonlocal continuum formulation of Peridynamics, which uses integro-differential equations to m…
Julia for High-Performance Computing - JuliaCon 2022
Explore Julia's capabilities for high-performance computing through expert talks on scalability, GPU support, MPI integration, and real-world applications in scientific and engineering domains.
A Full-Wave Electromagnetic Simulator for Frequency-Domain S-Parameter Calculations
Explore an open-source electromagnetic simulator for S-parameter calculations, featuring adaptive mesh refinement, arbitrary order finite elements, and parallel processing using MFEM.
Contact Constraint Enforcement Using the Tribol Interface Physics Library - MFEM Workshop 2023
Explore contact constraint enforcement in scientific simulations using Tribol, an open-source library for MFEM. Learn about MPI parallel implementation, Lagrangian methods, and integration with MFEM-based codes.
Designing High-Performance Scalable Middleware for HPC, AI, and Data Science in Exascale Systems and Clouds
Explore high-performance middleware design for exascale systems, focusing on MVAPICH2 project's features and performance in HPC, AI, and data science applications across various platforms.
PBC Development in Q-Chem - 2024 Wormit Award
Explore advancements in Q-Chem's PBC package for periodic systems, including hybrid DFT speedup and MPI parallelization. Learn about current functionality and future development directions.
Production Multi-node Jobs with Gang Scheduling, K8s, GPUs and RDMA
Explore distributed execution of DL/ML jobs in Kubernetes, covering gang scheduling, GPU acceleration, and high-speed networking for improved performance and scalability.
Bring Batch Capability Into Kubernetes, Using AI and Big Data as an Example
Explore advanced scheduling features for batch workloads in Kubernetes, focusing on AI and big data applications using frameworks like TensorFlow and Spark. Learn about fair-share scheduling and the Volcano project.
OHIO: Improving RDMA Network Scalability in MPI_Alltoall Through Optimized Communication Design
Discover optimized RDMA network communication techniques for MPI_Alltoall operations through hierarchical design and improved overlap strategies for enhanced scalability and performance.
Parallel Computing in OpenFOAM Using MPI - DecomposePar and ReconstructPar Tutorial
Learn to set up parallel computing with MPI in OpenFOAM, including decomposePar and reconstructPar operations, for enhanced simulation efficiency.
Introduction to Numerical Computation Applications Using Ubuntu WSL
Explore numerical computing on Ubuntu WSL for efficient solver development and deployment, with practical examples and insights on streamlining workflows for complex engineering problems.
Portable Communications Interface for Earth System Model - JuliaCon 2024
Explore ClimaComms.jl's high-level interface for Earth System Model components, enabling efficient communication patterns and distributed simulations across various architectures.
New Features in MPI 4.0
Explore new features in MPI 4.0, including large-count routines, persistent collectives, and the Sessions Model. Learn about hardware-based communicator splitting and improvements in error handling.
The Role of MPI in Modern AI - Rusty Lusk's Legacy
Explore MPI's crucial role in modern AI and its impact on parallel computing, honoring Rusty Lusk's contributions to the field.
Asynchronous MPI Communication with OpenMP Tasks - Spawning Task Dependency Graphs Across Nodes
Explore asynchronous MPI communication with OpenMP tasks to improve parallel code scalability. Learn to integrate MPI detached communication for real asynchronous execution across processes.
Interpolation at Arbitrary Points in High-Order Meshes on GPUs
Discover advanced techniques for arbitrary point interpolation in high-order mesh computations, focusing on GPU optimization and parallel processing for efficient scientific simulations.