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|[[Media:HiHAT_MPI_HACC_WG_Update_210921.pdf|MPI forum WG on streams and graphs]] | |[[Media:HiHAT_MPI_HACC_WG_Update_210921.pdf|MPI forum WG on streams and graphs]] | ||
|Jim Dinan | |Jim Dinan | ||
|[[File:YouTube_icon.png|20px|link=]] | |[[File:YouTube_icon.png|20px|link=https://youtu.be/0RLuY-C1dMk]] | ||
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|July 20, 2021 | |July 20, 2021 | ||
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|July 21, 2020 | |July 21, 2020 | ||
|[[Media:HiHat-Hedgehog_Q | |[[Media:HiHat-Hedgehog_Q+A-pt4.pdf|Hedgehog and HiHAT Q&A Part 4]] | ||
|Tim Blattner, Alexandre Bardakoff | |Tim Blattner, Alexandre Bardakoff | ||
|[[File:YouTube_icon.png|20px|link=https://youtu.be/LCjXvjCyz3o]] | |[[File:YouTube_icon.png|20px|link=https://youtu.be/LCjXvjCyz3o]] | ||
|- | |- | ||
|June 16, 2020 | |June 16, 2020 | ||
|[[Media:HiHat_Q | |[[Media:HiHat_Q+A-pt3.pdf|Hedgehog and HiHAT Q&A Part 3]] | ||
|Tim Blattner, Alexandre Bardakoff | |Tim Blattner, Alexandre Bardakoff | ||
|[[File:YouTube_icon.png|20px|link=https://youtu.be/rzXJYXbooJk]] | |[[File:YouTube_icon.png|20px|link=https://youtu.be/rzXJYXbooJk]] | ||
|- | |- | ||
|May 19, 2020 | |May 19, 2020 | ||
|[[Media:HiHat Q | |[[Media:HiHat Q+A pt2.pdf|Hedgehog and HiHAT Q&A Part 2]] | ||
|Tim Blattner, Alexandre Bardakoff | |Tim Blattner, Alexandre Bardakoff | ||
|[[File:YouTube_icon.png|20px|link=https://youtu.be/P0TWb_oy4O8]] | |[[File:YouTube_icon.png|20px|link=https://youtu.be/P0TWb_oy4O8]] | ||
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|Apr 21, 2020 | |Apr 21, 2020 | ||
|[[Media:HiHat Hedgehog Q | |[[Media:HiHat Hedgehog Q+A.pdf|Hedgehog and HiHAT Q&A Part 1]] | ||
|Tim Blattner, Alexandre Bardakoff | |Tim Blattner, Alexandre Bardakoff | ||
|[[File:YouTube_icon.png|20px|link=https://youtu.be/7gCN4oii9f0]] | |[[File:YouTube_icon.png|20px|link=https://youtu.be/7gCN4oii9f0]] | ||
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|Oct 17, 2017 | |Oct 17, 2017 | ||
|[[Media:P0796r0- Supporting Heterogeneous | |[[Media:P0796r0- Supporting Heterogeneous + Distributed Computing Through Affinity.pdf|Supporting Heterogeneous and Distributed Computing Through Affinity]] | ||
|Michael Wong, CodePlay | |Michael Wong, CodePlay | ||
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Latest revision as of 20:59, 12 October 2021
Contact Information for HiHAT Monthly Reviews
- Zoom https://zoom.us/j/373901193
- Dial: +1 646 558 8656 (US Toll) or +1 408 638 0968 (US Toll)
- Meeting ID: 373 901 193
Future/Possible HiHAT Monthly Reviews
| Upcoming | ||
|---|---|---|
| Date | Topic | Speaker |
| Oct 19, 2021 | Characterization of Kokkos Graphs | Jonathan Lifflander |
| TBD | Memory management: Possibly a discussion of various memory management systems, current directions, open issues | Possibly Mike Lang |
| TBD | Resource coordination and communication among pipelined processes in work flows | TBD |
Past HiHAT Monthly Reviews
| Past | |||
|---|---|---|---|
| Date | Topic | Speaker | Play |
| Sept 21, 2021 | MPI forum WG on streams and graphs | Jim Dinan | 
|
| July 20, 2021 | GROMACS Discussion Part 4 | Szilard Pall, Alan Gray, Jan Ciesko |
|
| June 15, 2021 | Example CUDA Graphs in GROMACS, Examples of the need for a dynamic “queue” API | Alan Gray, Szilard Pall |
|
| May 18, 2021 | GROMACS Discussion Part 2 | Szilard Pall |
|
| Mar 16, 2021 | Graphs + MPI | Steven Jones |
|
| Feb 16, 2021 | GROMACS Discussion | Szilard Pall, Alan Gray |
|
| Jan 19, 2020 | Heterogeneous task scheduling of molecular dynamics in GROMACS | Szilard Pall, Alan Gray |
|
| Nov 24, 2020 | Continuation of KokkosGraphs discussion from October 20th | Daisy Hollman |
|
| Oct 20, 2020 | KokkosGraphs: A Performance Portable Programming Model for CudaGraphs and Analogous Facilities | Daisy Hollman |
|
| Aug 18, 2020 | CUDA Graphs in OpenACC programming models | Leonel Toledo, Antonio J. Peña |
|
| July 21, 2020 | Hedgehog and HiHAT Q&A Part 4 | Tim Blattner, Alexandre Bardakoff |
|
| June 16, 2020 | Hedgehog and HiHAT Q&A Part 3 | Tim Blattner, Alexandre Bardakoff |
|
| May 19, 2020 | Hedgehog and HiHAT Q&A Part 2 | Tim Blattner, Alexandre Bardakoff |
|
| Apr 21, 2020 | Hedgehog and HiHAT Q&A Part 1 | Tim Blattner, Alexandre Bardakoff |
|
| Mar 17, 2020 | Hedgehog: A Performance-Oriented General-Purpose Library for Multi-GPU Systems | Timothy Blattner & Alexandre Bardakoff, NIST |
|
| Feb 18, 2020 | CUDA Graphs characterization update, including insights from COMB | Stephen Jones, NVIDIA |
|
| Jan 21, 2020 | HiHAT Graphs on CUDA Graphs - slide preview: Media:HiHAT_Graphs_190916.pdf | Wojtek Wasko |
|
| DaCe (Gordon Bell work @ ETHZ) | Tal Ben-Nun | ||
| CUDA Graphs in QMCPACK (after recent CUDA Graphs release) | Jeff Larkin | ||
| May 21, 2019 | "Update on HiHAT Graphs on CUDA Graphs" | Wojtek Wasko |
|
| "Use of CUDA Graphs in QMCPACK" | Jeff Larkin | ||
| Apr 23, 2019 | Report out on ECP Breakout, "Toward Common and Interoperable SW Infrastructures" | George Bosilca, Mike Heroux, CJ Newburn |
|
| Update on CUDA Graphs features and performance | Stephen Jones | ||
| Mar 12, 2019 | Executors on CUDA Graphs | Jared Hoberock |
|
| "OpenACC CUDA Graphs" | James Beyer | ||
| OpenMP tasking directions | Tom Scogland, James Beyer | ||
| Oct 16, 2018 | Hierarchy and Graph Generators | Dmitry Liakh (Presentation), Mike Bauer (Presentation), Piotr Luszczek, CJ (Presentation) |
|
| Sep 18, 2018 | C++ wrappers for HiHAT | Marcin Copik, Tal Ben-Nun (ETHZ) |
|
| Aug 21,2018 | Graph API overview, Presentation | CJ Newburn and Wojtek Wasko |
|
| Aug 21,2018 | Graph characteristics for DMRG++, Presentation | Arghya CHatterjee, Yingwai Li, Oscar Hernandez - ORNL | |
| July 17,2018 | Dynamic task graphs - Requirements and design for HiHAT Graphs | All |
|
| June 19, 2018 | C++ Layering on GPUs Workshop Report Out, Wrapping CUDA Graphs in HiHAT pdf | Wojtek Wasko, CJ Newburn, Stephen Jones, (John Biddiscombe, Joost VandeVondele, Mauro Bianco unavailable) |
|
| May 15, 2018 | C++ Layering on GPUs Workshop Background - C++ Layering Directions - May 2018 | Michael Garland - C++ context, Stephen Jones - CUDA Graphs | |
| Apr 17, 2018 | DARMA: A software stack model for supporting asynchronous, data effects programming - Presentation, Tutorial | Jeremiah Wilke |
|
| Mar 20, 2018 | Asynchronous operations support in HiHAT | Wojtek Wasko |
|
| Feb 20, 2018 | Hierarchy, Part II: Mauro's Slides Dmitry's Slides | Vivek Sarkar, Dmitry Liakh, Mike Bauer, Max Grossman, Mauro Bianco |
|
| Jan 16, 2018 | Data management interfaces: What we have now, user requirements, what we need | All |
|
| Nov 21, 2017 | Hierarchy, Part I: applicable algorithms, data representation, hierarchical scheduling. Please contribute to Hierarchical algorithms, approaches and data structures | Contributors include Vivek Sarkar, Dmitry Lyakh | |
| Nov 21, 2017 | Hierarchical Tensor Algebra | Dmitry Lyakh, Oak Ridge National Lab | |
| Nov 21, 2017 | Prep for Dec. meeting on data management interfaces | All | |
| Oct 17, 2017 | Comparison of SYCL and HiHAT | Michael Wong, CodePlay | |
| Oct 17, 2017 | Supporting Heterogeneous and Distributed Computing Through Affinity | Michael Wong, CodePlay | |
| Oct 17, 2017 | Distributed Heterogeneous Programming in C | Michael Wong, CodePlay | |
| Oct 17, 2017 | Prep for affinity discussions - gather interests/high-level requirements | All | |
| Sep 19, 2017 | Recent developments - Modelado code repo, Perf Portability Workshop, Declarative Approach to Memory, Abstractions Layering, Collaboration, PMES paper, SC17 | CJ Newburn | |
| Sep 19, 2017 | Profiling on top of HiHAT | Samuel Thibault, CJ Newburn | |
| Sep 19, 2017 | OpenMP above and below HiHAT | James Beyer | |
| Sep 19, 2017 | Enumeration and other features in HiHAT | CJ Newburn | |
| Aug 15, 2017 | StarPU and its use of HiHAT | Samuel Thibault, INRIA | |
| Aug 15, 2017 | HiHAT API issues to review with the community | CJ Newburn, Sean Treichler | |
| Jun 20, 2017 | Additional requirements/usage of HiHAT | Walid Keyrouz, Tim Blattner of NIST and others | |
| Jun 20, 2017 | Proof of concept plans VMD PoC port | CJ Newburn, NVIDIA; John Stone, UIUC | |
| Jun 20, 2017 | High-Level Design review introduction | CJ Newburn, NVIDIA | |
| May 16, 2017 | Synthesis of HiHAT May 9 Mini-Summit results | All/CJ Newburn, NVIDIA |
|
| Apr 18, 2017 | Teaser on NVIDIA's use of HiHAT | Stephen Jones, NVIDIA | |
| Mar 21, 2017 | HiHAT Overview | CJ Newburn, NVIDIA | |
| Mar 21, 2017 | PaRSEC | George Bosilca, University of Tennessee | |
| Feb 21, 2017 | OCR usage models and requirements | Bala Seshasayee, Intel Corporation | |
| Jan 17, 2017 | HiHAT Overview | CJ Newburn, NVIDIA | |