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@INPROCEEDINGS{Spreizer:1032427,
author = {Spreizer, Sebastian and Linssen, Charl and Babu, Pooja and
Diesmann, Markus and Morrison, Abigail and Weyers, Benjamin},
title = {{R}apid prototyping in spiking neural network modeling with
{NESTML} and {NEST} {D}esktop},
reportid = {FZJ-2024-06235},
year = {2024},
abstract = {NEST [1] is a well-established open source simulator
providing researchers in computational neuroscience with the
ability to perform high-performance simulations of spiking
neuronal networks. However, as the simulation kernel is
written in C++ for performance reasons, this makes it
challenging for researchers without a programming background
to customize and extend the built-in neuron and synapse
models.In order to satisfy both the need for
high-performance simulation codes and a good user experience
in terms of easy-to-use modeling of neurons and synapses,
NESTML [2] was created as a domain-specific language with an
unambiguous syntax. Alongside the language itself, a
toolchain was developed that parses the model, analyzes the
underlying equations, and performs code generation. The code
generated by NESTML can be used in simulations of brain
activity on several platforms, in particular the NEST
Simulator. However, specification of the network
architecture requires using the NEST Python API, which still
requires users to be skilled at programming. This poses a
problem for beginners, as experience shows that they usually
have little to no coding experience.This issue was addressed
by the development of NEST Desktop [3], a graphical user
interface that serves as an intuitive, programming-free
interface to NEST. The interface is easily installed and
accessed via an internet browser on the computers of
individual users, or in cloud-based deployments, which have
already been proven in the field in student courses at
universities across Europe.Here, we demonstrate for the
first time the integration of all three components: NEST
Desktop, NESTML and NEST. As a result, researchers and
students can customize existing models or develop new ones
using NESTML, and have them instantly available to create
networks using the graphical interface of NEST Desktop,
before simulating them efficiently using NEST as a back-end.
The combined strength of these components creates a
low-barrier environment for rapid prototyping and
exploration of neuron, synapse and network
models.<br><br>References<br>NEST (Neural Simulation Tool),
Gewaltig M-O $\&$ Diesmann M (2007),
10.4249/scholarpedia.1430 <br>NESTML 7.0.1, Linssen C et al.
(2024), 10.5281/zenodo.10966350 <br>NEST Desktop, Spreizer
et al. (2021), 10.1523/eneuro.0274-21.2021},
month = {Sep},
date = {2024-09-29},
organization = {Bernstein Conference 2024, Frankfurt
(Germany), 29 Sep 2024 - 2 Oct 2024},
subtyp = {After Call},
cin = {JSC / IAS-6},
cid = {I:(DE-Juel1)JSC-20090406 / I:(DE-Juel1)IAS-6-20130828},
pnm = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / 5234 - Emerging NC
Architectures (POF4-523) / 5235 - Digitization of
Neuroscience and User-Community Building (POF4-523) / 5232 -
Computational Principles (POF4-523) / SLNS - SimLab
Neuroscience (Helmholtz-SLNS) / PhD no Grant - Doktorand
ohne besondere Förderung (PHD-NO-GRANT-20170405) / HBP SGA2
- Human Brain Project Specific Grant Agreement 2 (785907) /
HBP SGA3 - Human Brain Project Specific Grant Agreement 3
(945539) / ACA - Advanced Computing Architectures (SO-092)},
pid = {G:(DE-HGF)POF4-5111 / G:(DE-HGF)POF4-5234 /
G:(DE-HGF)POF4-5235 / G:(DE-HGF)POF4-5232 /
G:(DE-Juel1)Helmholtz-SLNS /
G:(DE-Juel1)PHD-NO-GRANT-20170405 / G:(EU-Grant)785907 /
G:(EU-Grant)945539 / G:(DE-HGF)SO-092},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/1032427},
}