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| <div class="www_sectiontitle">The Third Workshop on LLVM in Parallel Processing (LLPP) will be held at ICPP 2023</div> |
| |
| <p> |
| The LLVM framework is a vast ecosystem that stretches far beyond a "simple" |
| C/C++ compiler. The variety of programming-language and toolchain-related |
| parts includes the components to support a host of parallel programming |
| models and libraries, including CUDA, HIP, OpenMP, SYCL, and the C++ parallel |
| algorithms. In addition, LLVM serves as a vehicle for various languages in |
| which parallelism is a first class citizen, such as Julia or Chapel. |
| |
| The workshop is held in conjunction with the ICPP during the workshop day. |
| |
| If you are interested in attending the workshop, please register at the |
| <a href="https://icpp23.sci.utah.edu">ICPP website.</a> |
| </p> |
| |
| <br> |
| <div style="width:100%;"> |
| <table><tr> |
| <td valign="top"> |
| <ol> |
| <li><a href="#schedule">Schedule</a></li> |
| <li><a href="#contact">Contact</a></li> |
| <li><a href="#about">About</a></li> |
| </ol> |
| </td> |
| |
| <td valign="top"> |
| <ul> |
| <li><b>Conference Dates</b>: August 7th - August 10th, 2023</li> |
| <li><b>Workshop Date</b>: August 7th, 2023</li> |
| <li><b>Location</b>: Salt Lake City, Utah, USA</li> |
| </ul> |
| </td> |
| </tr></table> |
| </div> |
| |
| <div class="www_sectiontitle" id="schedule">Schedule</div> |
| |
| <table width="100%" border="1"> |
| <tbody> |
| <tr style="font-weight: bold"> |
| <td style="min-width: 160px;"> |
| <p>Time (EDT)</p> |
| </td> |
| <td> |
| <p>Speaker</p> |
| </td> |
| <td> |
| <p>Title</p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>8:30 - 8:35 (5 min)</p> |
| </td> |
| <td> |
| <p> |
| Johannes Doerfert<br /> |
| Konstantinos Parasyris |
| </p> |
| </td> |
| <td> |
| <p>Welcome and introduction</p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>8:35 - 9:00 (25 min)</p> |
| </td> |
| <td> |
| <p> |
| John Regehr |
| </p> |
| </td> |
| <td> |
| <p> |
| Minotaur: A SIMD-Oriented Synthesizing Superoptimizer |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>9:00 - 9:25 (25 min)</p> |
| </td> |
| <td> |
| <p> |
| Mahesh Lakshminarasimhan |
| </p> |
| </td> |
| <td> |
| <p> |
| Optimizing Data Layout Transformations for MLIR-Based Compilers |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>9:25 - 10:00 (35 min)</p> |
| </td> |
| <td> |
| <p> |
| Konstantinos Parasyris |
| </p> |
| </td> |
| <td> |
| <p> |
| Scalable Tuning of OpenMP GPU Applications via Kernel Record and Replay |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>10:00 - 10:30 (30 min)</p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td colspan="3" style="background-color: rgb(214, 214, 214);"> |
| <p> |
| Break |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>10:30 - 10:55 (25 min)</p> |
| </td> |
| <td> |
| <p> |
| Amir Mohammad Tavakkoli |
| </p> |
| </td> |
| <td> |
| <p> |
| PEAK: High-performance Transform Dialect |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>11:00 - 11:25 (25 min)</p> |
| </td> |
| <td> |
| <p>Johannes Doerfert</p> |
| </td> |
| <td> |
| <p> |
| Maximizing Parallelism and GPU Utilization For Direct GPU Compilation Through Ensemble Execution |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p>11:25 - 12:00 (35 min)</p> |
| </td> |
| <td> |
| <p></p> |
| </td> |
| <td colspan="3" style="background-color: rgb(214, 214, 214);"> |
| <p> |
| Open Discussion |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| |
| <b>Topics of Interest</b></br> |
| Focus areas LLPP include but are not limited to: |
| <ul> |
| <li>Parallelism-aware compilation and optimization |
| <ul> |
| <li>Parallelism analysis in compilation</li> |
| <li>Parallelism-aware compiler optimizations</li> |
| </ul> |
| </li> |
| <li>Parallel programming languages and models |
| <ul> |
| <li>Domain-specific parallel programming languages</li> |
| <li>Novel parallelism models and implementations</li> |
| </ul> |
| </li> |
| <li>Performance analysis and tuning in LLVM |
| <ul> |
| <li>Performance analysis tools for parallelism</li> |
| <li>Tuning tools for parallel execution</li> |
| </ul> |
| </li> |
| </ul> |
| </p> |
| |
| <p> |
| <b>Proceedings</b><br/> |
| Accepted papers will be published by the ACM International |
| Conference Proceedings Series (ICPS), in conjunction with |
| those of other ICPP workshops, in a volume entitled 51st |
| International Conference on Parallel Processing Workshops |
| (ICPP 2023 Workshops). This volume will be available for |
| download via the ACM Digital Library. |
| </p> |
| |
| <p> |
| <b>Submission Guidelines</b><br/> |
| LLPP follows the same submission guidelines as the ICPP |
| conference, please visit <a href="https://icpp23.sci.utah.edu/submissions/call-for-papers.html">ICPP CFP</a>. |
| In brief, paper submissions should be in the US letter |
| <a href="https://www.acm.org/publications/proceedings-template">ACM format</a>, |
| not exceed 10 pages (incl. references), prepared for |
| double-blind review, and submitted in the PDF document format. |
| </p> |
| |
| <p> |
| <b>Important Dates (AoE)</b><br/> |
| Paper submission: June 9th, 2023<br/> |
| Author notification: June 16th, 2023<br/> |
| Camera-ready submission: June 26th, 2023<br/> |
| Workshop date: August 7th, 2023<br/> |
| </p> |
| |
| <p> |
| <b>Organizing Committee</b><br/> |
| Johannes Doerfert, Lawrence Livermore National Laboratory, USA<br/> |
| Giorgis Georgakoudis, Lawrence Livermore National Laboratory, USA<br/> |
| Konstantinos Parasyris, Lawrence Livermore National Laboratory, USA<br/> |
| </p> |
| |
| <p> |
| <b>Program Committee</b><br/> |
| Zujun Tan, Princeton University, USA<br/> |
| Tom Deakin, University of Bristol, UK<br/> |
| Sunita Chandrasekaran, University of Delaware, USA<br/> |
| Shilei Tian, Stony Brook University, USA<br/> |
| Kevin Sala, Barcelona Supercomputing Center, Spain<br/> |
| JP Lehr, AMD, Germany<br/> |
| Jan Huckelheim, Argonne National Laboratory, USA<br/> |
| Georgiana Mania, Deutsches Klimarechenzentrum and University of Hamburg, Germany<br/> |
| Alister Johnson, University of Oregon, USA<br/> |
| Alexis Perry-Holby, Los Alamos National Laboratory, USA<br/> |
| Aiden Grossman, UC Davis, USA<br/> |
| Adrien Roussel, CEA, France<br/> |
| <br/> |
| </p> |
| |
| |
| <div class="www_sectiontitle" id="contact">Contact</div> |
| <p> |
| In case of any queries please reach out to the workshop organizers: |
| Johannes Doerfert (jdoerfert@llnl.gov), Giorgis Georgakoudis (georgakoudis1@llnl.gov), and Konstantinos Parasyris (parasyris1@llnl.gov). |
| </p> |
| |
| <div class="www_sectiontitle" id="about">About</div> |
| |
| The workshop will have proceedings. More information on the paper format is to |
| follow. |
| |
| Submissions can be made on the |
| <a href="https://easychair.org/my/conference?conf=llpp23">LLPP submission page</a>. |
| |
| We will consider invited talks, tutorials, panels, and other non-research-paper |
| submissions. Please reach out if you are interested. |
| |
| |
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