Changes for page BrainScaleS

Last modified by kindler on 2024/07/12 08:52

From version 32.1
edited by kindler
on 2023/11/15 13:44
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To version 15.1
edited by kindler
on 2021/03/18 10:06
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2 2  
3 3  {{include page="Collabs/neuromorphic/HowToUse"/}}
4 4  
5 -=== Access ===
6 -
7 -* (((
8 -(% class="wikigeneratedid" %)
9 -Via Jupyter Notebook
10 -
11 -* Batch mode (accessing these Jupyter notebooks requires to log in with an EBRAINS account. For your own experiments you will also need an own collab + test quota. Please see the [[getting access page>>doc:Collabs.neuromorphic.Getting access.WebHome]] for the how-to. The [[dashboard page>>https://nmpi.hbpneuromorphic.eu/dashboard/]] shows the system queue status and usage)
12 -** Example: [[synfire chain>>https://lab.ebrains.eu/user-redirect/lab/tree/shared/NMC%20Collab%20copy%20template/BrainScaleS/BrainScaleS_01_Chain.ipynb]] on BrainScaleS-1 wafer scale system
13 -** Example: [[single membrane experiments>>https://lab.ebrains.eu/user-redirect/lab/tree/shared/NMC%20Collab%20copy%20template/BrainScaleS/BSS-2_singleNeuron.ipynb]] on BrainScaleS-2 single chip system
14 -* Interactive mode: since November 2021 it is possible to use the BrainScaleS-2 single chip system also interactively from the EBRAINS collab (please use the "EBRAINS_release_..." kernel for running interactive scripts. See the "BrainScaleS-2 interactive demo does not work with error message "ModuleNotFoundError: No module named 'pynn_brainscales'"" entry on the troubleshooting page for a description how to select the kernel)
15 -BrainScaleS-2 interactive examples are [[documented here>>https://electronicvisions.github.io/documentation-brainscales2/brainscales2-demos/0-welcome.html]] and the latest version can be downloaded from the [[Jupyter notebook branch in this github repository>>https://github.com/electronicvisions/brainscales2-demos/tree/jupyter-notebooks]] (use the "Raw" button at the file you want to download) or [[git clone the whole examples part>>doc:Collabs.neuromorphic.HowToUse.Git clone from a notebook.WebHome]].
16 -)))
17 -* Via direct access: we can also provide direct ssh access to the system control servers. Please request this type of access via support@ebrains.eu
18 -
19 19  === System types ===
20 20  
21 -For BrainScaleS three different system types are currently available via the EBRAINS Collaboratory ("Collab"):
7 +For BrainScaleS three systems are currently available via the Collab:
22 22  
23 -* BrainScaleS-2: the 2nd generation system. Currently available are single chip systems, accessible via Collab since June 2020 for low-level access and since March 2021 also for access using PyNN.
24 -For a system introduction / overview and some experiment examples see e.g. "[[The BrainScaleS-2 accelerated neuromorphic system with hybrid plasticity>>https://arxiv.org/abs/2201.11063]]." (arXiv, published 26 January 2022)
9 +* The 2nd generation single chip system, accessible via Collab since June 2020 for low-level access. Accessing the chip with PyNN is starting to work, but not completed yet.
25 25  [[image:hicanndlssrhx_2020.jpg]]
26 -
11 +
27 27  * The first generation wafer-scale system, accessible via Collab since the [[HBP platform release>>http://www.kip.uni-heidelberg.de/vision/news/20160330-platform_launch/]] on 30 March 2016
28 28  [[image:BrainScaleS_WaferV4.JPG]]
29 -
30 -* Legacy: The standalone single chip system Spikey, the predecessor of the BrainScaleS systems[[image:7D_0160762_c_USBSpikeyAndLaptop.JPG]]
14 +* The standalone single chip system Spikey, the predecessor of the BrainScaleS systems[[image:7D_0160762_c_USBSpikeyAndLaptop.JPG]]
sp9_uhei_rollup_20160331_BrainScaleS.png
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