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UGM

The first Ookami user group meeting took place on Thursday, February 10th, 2 - 5 pm EST.
The purpose of this meeting was to share experiences, learn from each other,  get feedback and have a fruitful discussion about A64FX.

All recodings are available on the Ookami YouTube channel.

2.00 - 2.20 pm: Robert Harrison & Eva Siegmann, SBU
                                    Opening & introduction
                                    Slides
                                    Recording

2.20 - 2.30 pm: Tony Curtis, SBU
                                    How to tell compilers to optimize for A64FX
                                    Slides
                                    Recording

2.30 - 2.50 pm: John Linford, Arm
                                    How to optimize for Arm and not get Eaten by a Bear
                                    Slides
                                    Recording

2.50 -3.00pm: Geraud Krawezik, Flatiron Institute
                                     Benchmarking Gromacs on Ookami
                                    Computational chemistry application
                                    Slides
                                    Recording

3.00 - 3.10 pm: Break

3.10 - 3.20 pm: Ben Burnett, University of Massachusetts Dartmouth
                                    Mixed Precision Numerical Methods using Half Precision on the A64FX
                                    Slides
                                    Recording

3.20 - 3.30 pm: Alan Calder & Catherine Feldman, SBU
                                    FLASH on A64FX
                                    Astrophysics application
                                    Slides
                                    Recording

3.30 - 3.40 pm: Patrick Diehl, Center of Computation & Technology, Louisana State University
                                    Gregor Daiss, University of Stuttgart
                                    Porting our astrophysics application to Arm64FX and adding Arm64FX support using kokkos
                                    Astrophysics application
                                    Slides
                                    Recording

3.40 - 3.50 pm: Fatemeh Pouyan, Forschungszentrum Jülich
                                    Kallisto on ARM-based processors
                                    Genomics application
                                    Recording

3.50 - 4.00 pm: Wenbin Lü, SBU
                                     Experience with memcpy, hand-written SVE and compiler optimizations on A64FX
                                    Tuning communications libraries for a64fx, esp. for Open-MPI and similar apps
                                    Slides
                                    Recording

4.00 - 4.10 pm: Break

4.10 - 4.20 pm: Sayan Gosh, Pacific Northwest National Laboratory
                                     Graph-based proxy applications and derivative benchmarking on Ookami
                                      Slides
                                      Recording

4.20 - 4.30 pm: Smeet Chheda, SBU
                                     pytorch on A64FX
                                      Machine learning
                                      Slides
                                      Recording

4.30 - 5.00pm: Discussion & Closing