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DTSTART;TZID=Europe/Stockholm:20240604T113000
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UID:submissions.pasc-conference.org_PASC24_sess168_msa275@linklings.com
SUMMARY:Spack's Road to the High Performance Software Foundation
DESCRIPTION:Minisymposium\n\nTodd Gamblin (Lawrence Livermore National Lab
 oratory)\n\nSpack is a founding project in the High Performance Software F
 oundation (HPSF), a nascent Linux Foundation project umbrella that aims to
  support open source projects as part of a portable, accelerated software 
 stack for high performance computing. The Spack team has contemplated join
 ing a foundation for a long time, but the plan for doing so has evolved si
 gnificantly from initial conception to the now-established HPSF.\n\nInitia
 lly, the Spack team simply wanted a neutral home to foster collaboration a
 nd to pay for project-specific expenses, like user meetings and a Slack wo
 rkspace. However, Spack was also part of the Exascale Computing Project (E
 CP), a collaboration of over 1,000 scientists and around 100 different sof
 tware projects. As ECP drew to an in 2023, it became apparent that many te
 ams had similar needs. Rather than start a single foundation project, the 
 Spack team joined forces with 9 other projects to start HPSF, which we hop
 e will provide a path to expand HPC software’s reach further into AI, indu
 strial, academic, and other communities. This talk will discuss the specif
 ic needs of Spack and how the HPSF concept evolved to cover the needs of S
 pack and the HPC ecosystem as a whole.\n\nDomain: Engineering, Computation
 al Methods and Applied Mathematics\n\nSession Chair: Elaine M. Raybourn (S
 andia National Laboratories)
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