Fugaku QCD coding workshop

Program

09:30 Registration
10:00 Yasumichi Aoki (RIKEN), Opening address
10:10 Yuetsu Kodama (RIKEN), Update of "Fugaku" and FLAGSHIP2020 project
11:00 Peter Boyle (BNL), Grid: Performance portability meets architectural diversity
11:50 Working lunch
13:10 Tilo Wettig / Nils Meyer (U. Regensburg), Grid on vector architectures
14:00 Yoshifumi Nakamura (RIKEN), QCD Wide SIMD Library (QWS) for Fugaku
15:00 Coffee break
15:30 Hideo Matsufuru (KEK), Bridge++ for Fugaku
16:00 Ken-Ichi Ishikawa (U. Hiroshima), Status of HMC algorithm for Fugaku and possible problems with extreme parallelism
16:30 Issaku Kanamori (RIKEN), Communication with Double Buffering
17:00 Poster session and reception

09:30 Registration (NDA requied)
10:00 Yuetsu Kodama (RIKEN), Introduction of RIKEN Fugaku processor simulator and Arm SVE
11:00 Hands on tutorial of simulator
12:00 Working lunch
13:30 Looking on facility
14:00 Working with simulator for your own program
15:00 Coffee break
15:30 Working with Simulator for your own program
17:00 Closing

Nils Meyer (U. Regensburg), Towards Lattice QCD on Fugaku: SVE Compiler Studies and Micro-Benchmarks in the RIKEN Fugaku Processor Simulator
Issaku Kanamori (RIKEN), Multigrid solver with Bridge++ code set
Yasumichi Aoki (RIKEN), Proton decay matrix elements with physical quark masses
Takehiro Azuma (Setsunan U.), Complex Langevin analysis of the spontaneous symmetry breaking in the Euclidean type IIB matrix model
Yusuke Namekawa (KEK), Activity of Lattice QCD common code "Bridge++" for manycore and GPU supercomputers
Nobuyuki Matsumoto (Kyoto U.), Implementation of the HMC algorithm on the tempered Lefschetz thimble method for the sign problem
Peter Boyle (BNL), Grid QCD code: performance portability
Shoji Hashimoto (KEK), B → πlυ form factors from Lattice QCD