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UID:submissions.supercomputing.org_SC20_sess197@linklings.com
SUMMARY:ESPM2 2020: Fifth International Workshop on Extreme Scale Programm
 ing Models and Middleware
DESCRIPTION:Workshop\n\nCompiler Abstractions and Runtime for Extreme-Scal
 e SAR and CFD Workloads\n\nImes, Colin, Zhang, Srivastava, Prasanna...\n\n
 As HPC progresses toward exascale, writing applications that are highly ef
 ficient, portable, and support programmer productivity is becoming more ch
 allenging than ever. The growing scale, diversity, and heterogeneity in co
 mpute platforms increases the burden on software to efficiently use availa
 ble ...\n\n---------------------\nDeploying a Task-Based Runtime System on
  Raspberry Pi Clusters\n\nBrandt, Diehl, Gupta, Wagle, Wu...\n\nArm~techno
 logy is becoming increasingly important in HPC. Recently, Fugaku, an Arm-b
 ased system, was awarded the number one place in the Top500 list. Raspberr
 y Pis provide an inexpensive platform to become familiar with this archite
 cture. However, Pis can also be useful on their own. Here we describ...\n\
 n---------------------\nAchieving Computation-Communication Overlap with O
 verdecomposition on GPU Systems\n\nChoi, Richards, Kale\n\nThe landscape o
 f high performance computing is shifting towards a collection of multi-GPU
  nodes, widening the gap between on-node compute and off-node communicatio
 n capabilities. Consequently, the ability to tolerate communication latenc
 ies and maximize utilization of the compute hardware are becomi...\n\n----
 -----------------\nESPM2 – Break\n\n\n\n---------------------\nRefining Fo
 rtran Failed Images\n\nWeeks, Luecke, Prabhu\n\nThe Fortran 2018 standard 
 introduced syntax and semantics that allow a parallel application to recov
 er from failed images (fail-stop processes) during execution.\nTeams are a
  key new language feature that facilitates this capability for application
 s that use collective subroutines: when a team of ima...\n\n--------------
 -------\nBenesh: a Programming Model for Coupled Scientific Workflows\n\nD
 avis, Subedi, Duan, Ricketson, Hittinger...\n\nAs scientific applications 
 strive toward increasingly realistic modeling of complex phenomenon, they 
 are integrating multiple models and simulations into complex, coupled scie
 ntific workflows. As a result, ensuring that existing codes can be combine
 d and recombined correctly and flexibly as part of ...\n\n----------------
 -----\nThe Template Task Graph (TTG) --- an Emerging Practical Dataflow Pr
 ogramming Paradigm for Scientific Simulation at Extreme Scale\n\nBosilca, 
 Harrison, Herault, Javanmard, Nookala...\n\nWe describe TESSE, an emerging
  general-purpose, open-source software ecosystem that attacks the twin cha
 llenges of programmer productivity and portable performance for advanced s
 cientific applications on modern high-performance computers.  TESSE builds
  upon and extends the parsec DAG/dataflow runtim...\n\n-------------------
 --\nInvited Talk: Automating Massively Parallel Heterogeneous Computing fo
 r Python Programmers\n\nSarkar\n\n---------------------\nKeynote: Extreme 
 Scale Programming with Novel Programming Methods\n\nCarlson\n\n-----------
 ----------\nESPM2 – Break\n\n\n\n---------------------\nIntroduction: ESPM
 2 2020: Fifth International Workshop on Extreme Scale Programming Models a
 nd Middleware\n\nSubramoni, Schulz, Panda, Carlson\n\nNext generation arch
 itectures and systems being deployed are characterized by high concurrency
 , low memory per-core and multiple levels of hierarchy and heterogeneity. 
 These characteristics bring out new challenges in energy efficiency, fault
 -tolerance and scalability. It is commonly believed that s...\n\n---------
 ------------\nESPM2 – Lunch Break\n\n\n\n---------------------\nInvited Ta
 lk: Programming modern GPU supercomputers\n\nHammond\n\n------------------
 ---\nESPM2 – Closing Remarks\n\n\n\n---------------------\nPanel Discussio
 n: Moderated by Nectarios Koziris, National Technical University of Athens
 \n\n\n\n---------------------\nInvited Talk:  A Parallel Execution Model f
 or Exascale non von Neumann Memory-Centric Architectures\n\nSterling\n\n\n
 Registration Category: Workshop Reg Pass
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