OpenFabrics Alliance Courses

Libfabric - Getting Started with Ultra Ethernet

Discover Libfabric fundamentals and establish UltraEthernet connections with expert guidance from Intel's Principal Engineer and Libfabrics Workgroup Chair.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

Status of OpenFabrics Interfaces (OFI) Support in MPICH

Discover the latest developments in OpenFabrics Interfaces (OFI) support within MPICH, exploring implementation status and advancements in high-performance computing infrastructure.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Universal Chiplet Interconnect Express - Building an Open Ecosystem of Chiplets

Discover how UCIe technology enables mixing chiplet components from multiple vendors for customized System-on-Chip construction, addressing growing compute demands across various sectors.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Designing Networking Stacks for Machine Learning Frameworks

Dive into networking stack design for machine learning frameworks, exploring challenges, solutions, and real-world applications through NCCL case studies and prototype implementations.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

DPU-Powered File System Virtualization - Improving Cloud Infrastructure Efficiency

Discover how DPU-powered file system virtualization improves cloud infrastructure efficiency by offloading client-side drivers, enhancing tenant isolation, and delivering 4.4× CPU efficiency gains without host modifications.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

iCheck - Leveraging RDMA and Malleability for Application-Level Checkpointing in HPC Systems

Discover how RDMA and malleable multilevel checkpointing can enhance HPC system reliability through iCheck framework, offering improved performance and efficient data transfer mechanisms for supercomputing applications.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

OpenFabrics Interfaces Support and GPU Integration in MPICH

Discover the latest updates on OFI integration in MPICH, focusing on GPU support implementation, network API enhancements, and Libfabric development for high-performance computing systems.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

RDMA and Linux TCP - Zero-Copy Kernel Bypass for High-Performance Networking

Dive into high-performance networking with RDMA interfaces and Linux TCP stack optimization, exploring zero-copy techniques and kernel bypass for achieving 800Gbps throughput.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

Open MPI and Libfabric Integration for the Frontier Supercomputer

Delve into high-performance computing optimization through Open MPI and libfabric implementation on Frontier supercomputer, focusing on AMD MI250X architecture and HPE Slingshot NICs integration.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Supporting an Upstream First Kernel Driver for HPC Fabrics

Explore the evolution and improvements of the HPC fabric driver hfi1, from its staging phase to mainline kernel integration, focusing on upstream development and open-source delivery methods.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

Introduction to Compute Express Link (CXL) 3.0 - Features and Fabric Management

Discover the latest advancements in CXL 3.0 technology, including enhanced fabric capabilities, improved memory sharing, and next-generation datacenter architecture for high-performance computing workloads.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Diving Into the New Wave of Storage Management - NVMe and Swordfish Specifications

Explore the latest developments in NVMe and NVMe-oF storage management through Swordfish specification, covering expanded device support, fabric management, and composable infrastructure integration.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Booting Operating Systems Using NVMe Over Fabrics - Network Boot Specification

Dive into the standardized approach for booting operating systems from networked NVMe devices, exploring the NVMe Boot Specification and its integration with UEFI and ACPI protocols.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Addressing Endpoint-Induced Congestion in Scale Out Accelerator Domain

Discover innovative RDMA mechanisms for handling endpoint congestion in accelerator domains, focusing on UDP/IP/Ethernet implementation and efficient congestion control for improved network performance.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Peer Provider Composability and API Design in libfabric

Dive into advanced network communication optimization using libfabric's peer provider architecture for enhanced performance across multiple hardware and transport configurations.

• YouTube
• 1 hour
• Self-Paced
• Free Video