High Performance Computing Intern Showcase
Explore the multiple dimensions of a career at Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth.
Contact
- Intern Liaison
- Julie Wiens
2023 class photo (LA-UR-23-29036).
The 2023 HPC - SI - USRC Showcase will take place on Thursday, August 10, 2023 from 8:00 a.m. to 12:00 p.m. at the J.R. Oppenheimer Study Center in the Jemez and Cochiti rooms with a poster session from 12:15 to 1:30 in the Santa Clara room. The abstracts and presentations will be available soon. Please visit this page often for updates.
Agenda (pdf)
2023 Showcase Presentations
Presentation Session — 8:30 - 12:00
- Benchmarking Effects of Erasure Scheme and MPI Configuration on MarFS Throughput — Janya Budaraju, Paul Karhnak, Zach Snyder
- Charliecloud’s Successful Prototype Integration with Slurm: A Promising Approach with Some Strings Attached — Layton McCafferty, Nicholas Volpe, Hank Wikle
- Monitoring Clusters Using Extended Berkeley Packet Filter (eBPF) — Weston Cadena, Alexis Ng, M. Aiden Phillips
- Evaluating Lustre Network Performance over InfiniBand and RoCE — David Medin, Benjamin Schuelter, Matthew Vandeberg
- Seeing the trees for the forest: Describing HPC Filesystems with the Grand Unified File-Index (GUFI) — Jenna Kline
- Development of a Capacity ON Demand User Interaction Toolkit (CONDUIT) Job Launch Mechanism — Christa Collins
- Post-Exascale Star Product Networks and Allreduce Spanning Trees — Aleyah Dawkins
- Creating, Debugging, and Optimizing Roles in Shasta Keycloak for Improved Administrator Privilege Separation — Airam Flores
- A year in the life of a charliecloud developer — Lucas Caudill
- Improving MPI with Rust — Jacob Tronge
- Detecting Spatter in Laser Powder Bed Fusion with Computer Vision — Sean Tronsen
- Cray EX40 (Chicoma) Cluster Intrusion Detection Project — Daniel Wild
- Pavilion test searching — Frank Keithley
- Elastic Workflows with PMIx — Rajat Bhattarai
Poster Session — 12:15 - 1:30 (Lunch provided)
- Benchmarking Effects of Erasure Scheme and MPI Configuration on MarFS Throughput — Janya Budaraju, Paul Karhnak, Zach Snyder
- Charliecloud’s Successful Prototype Integration with Slurm: A Promising Approach with Some Strings Attached — Layton McCafferty, Nicholas Volpe, Hank Wikle
- Monitoring Clusters Using Extended Berkeley Packet Filter (eBPF) — Weston Cadena, Alexis Ng,
M. Aiden Phillips - Evaluating Lustre Network Performance over InfiniBand and RoCE — David Medin, Benjamin Schuelter, Matthew Vandeberg
- Benefits of Time Series Data Tables for HPCInfo — Kenton Romero
- Seeing the trees for the forest: Describing HPC Filesystems with the Grand Unified File-Index (GUFI) — Jenna Kline
- Development of a Capacity ON Demand User Interaction Toolkit (CONDUIT) Job Launch Mechanism — Christa Collins
- Cray EX40 (Chicoma) Cluster Intrusion Detection Project — Daniel Wild
- Detecting Anomalies in Laser Powder Bed Fusion with Computer Vision — Sean Tronsen
2022 Showcase Archive
An archive of last years presentations and posters are below organized by session.
Presentation Session 1 – 9:30 to 11:30
- Writing UMT Pavilion configs for Crossroads Acceptance Testing | Shivam Mehta
- Exploring Rust in High-Performance Computing for Mitigating Errors and Improving Security | Jake Tronge
- Porting the Energy Exascale Earth System Model to the Chicoma LANL HPC Platform | Timothy Goetsch and Franklin Keithley
- Tropical Neural Networks | Jose Ortiz
- Relating Epigenetic Information to the Structure of DNA Using Deep Learning | Vanessa Job
- Evaluating TCP Protocol Performance on High-Speed Networks | Noah Jones, Jerrod Parten and Lucas Ritzdorf
- Charliecloud's Git-based Cache is Competitive with Alternatives | Z. Noah Hounshel, Ashlynn Lee and Ben Stormer
- Performance Analysis of Non-Volatile Memory Express Over Fabrics (NVMeoF) Using Infiniband and Ethernet | Christa Collins, Joseph Sarrao and Zach Wadhams
Poster Session – 11:30 to 1 (Lunch provided)
- Streamlining Machine Learning for Molecular Dynamics by Interfacing Python with LAMMP3 | Steven Anaya
- Performance Analysis of Non-Volatile Memory Express Over Fabrics (NVMeoF) Using Infiniband and Ethernet | Christa Collins, Joseph Sarrao and Zach Wadhams
- Charlieclouds Git-based Cache is Competitive with Alternatives | Z. Noah Hounshel, Ashlynn Lee and Ben Stormer
- Evaluating TCP Protocol Performance on High-Speed Networks | Noah Jones, Jerrod Parten and Lucas Ritzdorf
- HPC Network Security Analytics Using Virtual Appliances | Victoria Sasaoka
- Automating and Customizing the Node Health Check Tool for Support System | Aedan Wells
2021 Showcase Archive
An archive of the abstracts and presentations from last years virtual showcase are below.
ABSTRACTSThursday, July 29, 2021
- Implementing Kexec with Ironic to Reduce HPC System Downtime | Kam Killfirst
- Number Representations and their Applications to Hardware Devices | Andrew Alexander and Matthew Broussard
Wednesday, August 11, 2021
- 10:05am | Machine Architecture Impact on Application Performance | Nicklaus Przybylski
- 10:10am | Relating Epigenetic Information to the Structure of DNA Using Deep Learning | Vanessa Job
- Abstract
- Presentation
- 10:26am | Perils of the One-Size-Fits-All Kernel: A Fast, Secure Search for FileSystem Metadata | Prajwal Challa
- Abstract
- Presentation
- 10:42 am | Robust Architectures for Arithmetic Circuits via Quantum Sampling | Vanessa Job and Nathan Kodama
- Abstract
- Presentation
Thursday, August 12, 2021
Morning Sessions
- 9:02am | Can it scale? : Metadata Performance Testing of Lustre Dynamic Namespace | Megan Booher & Seema Kulkarni
- 9:18am | Exploring the Trusted Platform Module to Establish Mutual Trust in High Performance Computing | Devon Bautista & Rebecca Whitten
- 9:34am | Managing Configuration Secrets from Ansible using Hashicorp Vault | Susan Foster & Raafiul Hossain
- 9:50am | Characterizing the impact of compiler and MPI version differences in Containers with Spack | David Bernado & Martha Dix
- 10:06am | Analyzing Server-side Scalability of Image Filesystems & Attachment Technologies | Timothy Bargo, Aedan Wells, and Michelle Yoon
- Abstract
- Presentation
Early Afternoon Sessions
- 12:02pm | Offloading Calculations to Computational Storage Devices: Spark and HDFS | Cunningham, Goldstein, Hammock, Janz, Liu and Rimerman
- 12:18pm | Using Computational Storage Devices: OpenMP/MPI and Charliecloud | Cunningham, Goldstein, Hammock, Janz, Liu and Rimerman
- 12:34pm | SquashFS & FUSE for Better HPC Containers | Megan Phinney
- 12:50pm | Integration of the PENNANT mini-app into the Pavilion Test Harness | Timothy Goetsch
- 2:32pm | MarFS and libNE Utility Development | Daniel Perry
- 2:48pm | Network Monitoring and Analytics with SFlow | Conner Whitfield
Thursday, August 19, 2021
- 1:02pm | Dust Destruction in Core Collapse Supernovae | Sarah Stangl
- Abstract
- Presentation
- 1:18pm | Performance Analysis of Common Loop Optimizations | Brian Gravelle
- 1:34pm | Machine learning for physics simulation anomaly detection | Adam Good
- 1:50pm | Exploring OpenSNAPI Use Cases and Evolving Requirements | Brody Williams
Thursday, September 30, 2021
- Tropical Matrix Factorization | Jose Ortiz
Projects
SUMMER 2021
2020 Showcase Archive
An archive of the abstracts and presentations from last years virtual showcase are below.
ABSTRACTSAugust 6, 2020
August 12, 2020
- Deploying Machine Learning Workflows into HPC environment | Ragini Gupta
- Managing Dynamic Workflows in BEE | Steven Anaya
- Embracing Open Firmware in HPC for Faster and More Secure Provisioning | Devon Bautista
- Performing Survival Analysis on HPC System Memory Error Data | Stephen Penton
- Memory Trace Analysis using Machine Learning | Braeden Slade
- Exploring the Feasibility of In-Line Compression on HPC Mini-Apps | Dakota Fulp
- No-Cost and Low-Cost Methods of Reducing Floating Point Error in Sums by Vanessa Job
- Data placement and movement in a heterogeneous memory environment | Onkar Patil
- bueno: Benchmarking, Performance, and Provenance | Jacob Dickens
- Parallelization and vectorization of nuDust | Ezra Brooker/Sarah Stangl
- Perils of the One-Size-Fits-All Kernel: A Fast, Secure Search for File System Metadata | Prajwal Challa
- The first virtual Supercomputing Institute | Richard Snyder
- Technical Project Management Migration to the Cloud and Confluence Documentation | Morgan Jones
August 13, 2020
- Easier JupyterLab Instances for HPC Users | Dylan Wallace
- Towards CFD Fault Detection and Resolution Scaling with Machine Learning | Adam Good
- The Future of Stereo 3D Data Analysis and Visualization | John Dermer
- Memory Address Decoding and Fault Analysis | Dylan Wallace
- Investigating Hard Disk Drive Failure Through Disk Torture | Daniel Perry
- Virtualizing the Network for Testing & Development | Conner Whitfield & Robby Rollins
- Analyzing Frameworks for HPC Systems Regression Testing | Berkelly Gonzalez & Sadie Nederveld
- A Virtual Cluster Monitoring Toolkit for Bottleneck Analysis | Natasha Frumkin & Christian Marquardt
- Auto-Mounted SquashFS for Charliecloud Containers | Anna Chernikov & Megan Phinney
- Integration of the ECP Proxy Apps Suite into the Pavilion Test Harness | Christine Kendrick, Yolanda Reyes & Anaira Quezada
- Stay GUFI with Performance Regression Testing | Skylar Hagen
- Evaluating Hardware Compression Offload in a Lustre File System | Mariana Hernandez
- Integration of The Energy Exascale Earth System Model (E3SM) into The Pavilion Test Harness | Timothy Goetsch
- OpenSNAPI: Toward a Unified API for SmartNICs | Brody Williams
- Hunting for Bottlenecks in ZFS Failure Recovery using NVMe Drives | Trevor Bautista
- Comparative Analysis of Metric Collecting Software | David Huff
- Generating HPC Job Profiles and Expectations with Time-Series Data | Brett Layman
- Using Statistical Methods to Validate Hardware Performance Monitors | Brian Gravelle
August 6, 2020
- Enhancing the MPI Sessions Prototype for Use on Exa-Scale Systems | Tom Herschberg
- Survey of Tools to Assess Reduced Precision on Floating Point Applications | Quinn Dibble
- Investigating the Efficacy of Unstructured Text Analysis for Failure Detection in Syslog | Katy Felkner
August 12, 2020
- Deploying Machine Learning Workflows into HPC environment | Ragini Gupta
- Managing Dynamic Workflows in BEE | Steven Anaya
- Embracing Open Firmware in HPC for Faster and More Secure Provisioning | Devon Bautista
- Performing Survival Analysis on HPC System Memory Error Data | Stephen Penton
- Memory Trace Analysis using Machine Learning | Braeden Slade
- Exploring the Feasibility of In-Line Compression on HPC Mini-Apps | Dakota Fulp
- No-Cost and Low-Cost Methods of Reducing Floating Point Error in Sums by Vanessa Job
- Data placement and movement in a heterogeneous memory environment | Onkar Patil
- bueno: Benchmarking, Performance, and Provenance | Jacob Dickens
- Parallelization and vectorization of nuDust | Ezra Brooker/Sarah Stangl
- Perils of the One-Size-Fits-All Kernel: A Fast, Secure Search for File System Metadata | Prajwal Challa
- The first virtual Supercomputing Institute | Richard Snyder
- Technical Project Management Migration to the Cloud and Confluence Documentation | Morgan Jones
August 13, 2020
- Easier JupyterLab Instances for HPC Users | Dylan Wallace
- Towards CFD Fault Detection and Resolution Scaling with Machine Learning | Adam Good
- The Future of Stereo 3D Data Analysis and Visualization | John Dermer
- Memory Address Decoding and Fault Analysis | Dylan Wallace
- Investigating Hard Disk Drive Failure Through Disk Torture | Daniel Perry
- Virtualizing the Network for Testing & Development | Conner Whitfield & Robby Rollins
- Analyzing Frameworks for HPC Systems Regression Testing | Berkelly Gonzalez & Sadie Nederveld
- A Virtual Cluster Monitoring Toolkit for Bottleneck Analysis | Natasha Frumkin & Christian Marquardt
- Auto-Mounted SquashFS for Charliecloud Containers | Anna Chernikov & Megan Phinney
- Integration of the ECP Proxy Apps Suite into the Pavilion Test Harness | Christine Kendrick, Yolanda Reyes & Anaira Quezada
- Stay GUFI with Performance Regression Testing | Skylar Hagen
- Evaluating Hardware Compression Offload in a Lustre File System | Mariana Hernandez
- Integration of The Energy Exascale Earth System Model (E3SM) into The Pavilion Test Harness | Timothy Goetsch
- OpenSNAPI: Toward a Unified API for SmartNICs | Brody Williams
- Hunting for Bottlenecks in ZFS Failure Recovery using NVMe Drives | Trevor Bautista
- Comparative Analysis of Metric Collecting Software | David Huff
- Generating HPC Job Profiles and Expectations with Time-Series Data | Brett Layman
- Using Statistical Methods to Validate Hardware Performance Monitors | Brian Gravelle
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