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001     1041622
005     20250429202320.0
024 7 _ |a 10.5281/ZENODO.15277617
|2 doi
037 _ _ |a FZJ-2025-02351
100 1 _ |a Hater, Thorsten
|0 P:(DE-Juel1)176815
|b 0
|e Corresponding author
245 _ _ |a Arbor (v0.11.0)
250 _ _ |a 0.11.0
260 _ _ |c 2025
336 7 _ |a Software
|2 DCMI
336 7 _ |a Software
|b sware
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|0 PUB:(DE-HGF)33
|s 1745923912_17431
|2 PUB:(DE-HGF)
336 7 _ |a MISC
|2 BibTeX
336 7 _ |a Computer Program
|0 6
|2 EndNote
336 7 _ |a OTHER
|2 ORCID
336 7 _ |a Software
|2 DataCite
520 _ _ |a Focussing on bug fixes, modernisation and performance improvements.
The memory footprint has been reduced substantially

Major changes since v0.10
  • Modernising the code base and infrastructure:
    • Begin adopting C++20
    • Use the `ruff` linter / formatter
    • Use CPM and simplify CMake.
  • Fixing problems with diffusion
    • Update units and scaling
      • Correct solver matrix coefficients
  • :warning: Modcc used to mis-compile `-K^n` into `(-K)^n` due to a parser error
  • Allow probing of point mechanism state variables by tag.
Breaking changes
  • Stricter checks on network construction / simulation parameters.
    • connections will now throw errors when given negative / zero delays
    • simulation will throw when given a network with minimum delay less than the timestep
  • Discretisation now is a property of the `cable_cell` object, no longer the `decor`
New tutorials and documentation
  • Plasticity tutorial
  • Add connectivity tutorial
Internal changes
  • Auto-generate type stubs
  • Remove clock for std::chrono
  • added E_R to lif cell model
  • Performance
    • Fix embarrassingly quadratic bug in fvm-layout
    • Faster sort spikes
    • Faster event dispatch
  • Memory footprint
    • Create less intermediate data from events
    • Elide GPU allocations for unused arrays (`Xd`, `Xi`, ...)
  • Clean-up catalogue extension.
  • Refactor discretization
536 _ _ |a 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511)
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536 _ _ |a SLNS - SimLab Neuroscience (Helmholtz-SLNS)
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536 _ _ |a HBP SGA3 - Human Brain Project Specific Grant Agreement 3 (945539)
|0 G:(EU-Grant)945539
|c 945539
|f H2020-SGA-FETFLAG-HBP-2019
|x 2
588 _ _ |a Dataset connected to DataCite
650 _ 7 |a Computational neuroscience
|2 Other
650 _ 7 |a Simulation software
|2 Other
700 1 _ |a Ibañez Bolado, Mario
|0 P:(DE-HGF)0
|b 1
700 1 _ |a Cumming, Benjamin
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Yates, Stuart
|0 P:(DE-HGF)0
|b 3
700 1 _ |a Lu, Han
|0 P:(DE-Juel1)204237
|b 4
|u fzj
700 1 _ |a Huisman, Brent
|0 P:(DE-Juel1)175163
|b 5
700 1 _ |a Klijn, Wouter
|0 P:(DE-Juel1)168169
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700 1 _ |a Bösch, Fabian
|0 P:(DE-HGF)0
|b 7
700 1 _ |a Frasch, Simon
|0 P:(DE-HGF)0
|b 8
700 1 _ |a de Schepper, Robin
|0 P:(DE-HGF)0
|b 9
700 1 _ |a Luboeinski, Jannik
|0 P:(DE-HGF)0
|b 10
773 _ _ |a 10.5281/ZENODO.15277617
856 4 _ |u https://juser.fz-juelich.de/record/1041622/files/arbor-v0.11.0-full.tar.gz
|y Restricted
909 C O |o oai:juser.fz-juelich.de:1041622
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910 1 _ |a Forschungszentrum Jülich
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910 1 _ |a Forschungszentrum Jülich
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910 1 _ |a Forschungszentrum Jülich
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913 1 _ |a DE-HGF
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|v Enabling Computational- & Data-Intensive Science and Engineering
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914 1 _ |y 2025
920 1 _ |0 I:(DE-Juel1)JSC-20090406
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980 _ _ |a sware
980 _ _ |a VDB
980 _ _ |a I:(DE-Juel1)JSC-20090406
980 _ _ |a UNRESTRICTED

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