Changes for page Troubleshooting

Last modified by kindler on 2025/05/14 16:54
From version 30.1
edited by kindler
on 2021/11/15 12:02
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To version 32.1
edited by kindler
on 2021/12/15 14:54
Change comment: Uploaded new attachment "1639576461861-804.png", version {1}

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46 46  
47 47  The [[BrainScaleS external user chat>>https://chat.bioai.eu/external-users/channels/town-square]] has service announcements (e.g. when a system is down due to maintenance) and is also a good place to ask general questions.
48 48  
49 -=== BrainScaleS-2 inhibitory synapse weights ===
49 +=== BrainScaleS-2 inhibitory synapse weights (October 2021) ===
50 50  
51 51  21 October 2021: the pyNN version for BrainScaleS has been updated. Since then, inhibitory synapse weights need to negative numbers, otherwise the error message:   
52 52  
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55 55  will be created (visibie in the .out file created by the job. In the notebook interface the error message can be, that the file needed for plotting is missing).
56 56  
57 57  
58 -=== BrainScaleS-2: "Job error" in the Collaboratory, though it worked until 21 June 2021 ===
58 +=== BrainScaleS-2: "Job error" in the Collaboratory (June 2021) ===
59 59  
60 60  On 21 June 2021 we changed the platform selection in the nmpi command client.submit_job(...,platform=nmpi.BRAINSCALES,...). From then on, please specify nmpi.BRAINSCALES**2** as the platform to run networks on the BrainScaleS-2 architecture (i.e. on "wafer">60).
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