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You can also directly jump to e.g. the [[single neuron notebook>>https://lab.jsc.ebrains.eu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Felectronicvisions%2Fbrainscales2-demos.git&urlpath=lab%2Ftree%2Fbrainscales2-demos.git%2Fts_00-single_neuron.ipynb&branch=jupyter-notebooks]] or the [[learning with superspike notebook>>https://lab.jsc.ebrains.eu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Felectronicvisions%2Fbrainscales2-demos.git&urlpath=lab%2Ftree%2Fbrainscales2-demos.git%2Fts_01-superspike.ipynb&branch=jupyter-notebooks]]. |
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To run the notebook cells use the "Run" menu item. To execute all cells of the notebook use the "Run > Run all" menu item in the Jupyter window. |
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\\Additional info: the link above clones the '//stable// version code' (for the current 'stable kernel' version). The "//stable//" version is a software set, which is updated around twice per year, so it does not have all the newest features - and not all the latest bugs. |
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-**There is also an "//experimental//" kernel** for the notebooks, which is updated around weekly and has the latest improvements (and bugs). |
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-Please note: "stable" and "experimental" do not mix, as the code is different. You can restart your Jupyter session ([[how to do it>>doc:.Lab restart.WebHome]]) to get rid of the cloned files if you would like to switch the branch from stable to experimental (or vice versa) or if you just want to start fresh again. |
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-\\**To use the "//experimental//" version** for your tests, please: |
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+There is also an "//experimental//" kernel for the notebooks, which is updated around weekly and has the latest improvements (and bugs). To use the "//experimental//" version for your tests, please: |
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** use this [[URL to fetch a deploy script>>https://lab.jsc.ebrains.eu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Felectronicvisions%2Fbrainscales2-demos.git&branch=jupyter-notebooks-dispatcher&urlpath=lab%2Ftree%2Fbrainscales2-demos.git%2Fexperimental_dispatcher.ipynb]] |
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-** and execute the code cell in it. It determines the version of the running "experimental" Kernel and then clones the example notebooks for BrainScaleS matching that specific kernel version |
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-** then use the example notebooks |
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-\\(This method should always work, while [[directly cloning the latest "experimental" version>>https://lab.jsc.ebrains.eu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Felectronicvisions%2Fbrainscales2-demos.git&urlpath=lab%2Ftree%2Fbrainscales2-demos.git%2Ftutorial.ipynb&branch=jupyter-notebooks-experimental]] can fail, depending on the kernel deploy state in the EBRAINS Lab) |
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-\\\\ |
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+** and execute the code cell in it. It determines the version of the running "experimental" Kernel and then clones the example notebooks for BrainScaleS matching that specific kernel verion |
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+** then use the example noteboks |
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+This should always work, while [[directly cloning the latest "experimental" version>>https://lab.jsc.ebrains.eu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Felectronicvisions%2Fbrainscales2-demos.git&urlpath=lab%2Ftree%2Fbrainscales2-demos.git%2Ftutorial.ipynb&branch=jupyter-notebooks-experimental]] can fail, depending on the kernel deploy state) |
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+\\Please note: "stable" and "experimental" do not mix, as the code is different. You can restart your Jupyter session ([[how to do it>>doc:.Lab restart.WebHome]]) to get rid of the cloned files if you would like to switch the branch from stable to experimental (or vice versa) or if you just want to start fresh again. |
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+ |
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* For SpiNNaker: [[Access this URL>>https://lab.jsc.ebrains.eu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2FSpiNNakerManchester%2FSpiNNakerJupyterExamples.git&urlpath=lab%2Ftree%2FSpiNNakerJupyterExamples.git%2FSpiNNaker_Collab_synfire.ipynb&branch=main]] |
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This automatically clones an example notebook for running a "synfire chain" on SpiNNaker ([[from github>>https://github.com/SpiNNakerManchester]]) into a lab session into a //non-persistent// location and opens it. |
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To run the notebook cells use the "Run" menu item. To execute all cells of the notebook use the "Run > Run all" menu item in the Jupyter window. |
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11. then fetch the files you would like to work with. |
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\\For the **BrainScaleS-2 interactive notebooks** use the command in the terminal window: |
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-\\for the stable version (i.e. for use with the EBRAINS-xxxx Juypter kernel): |
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-//git clone https:~/~/github.com/electronicvisions/brainscales2-demos.git ~-~-branch jupyter-notebooks // |
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-\\It is also possible to clone the latest ("experimental") version for use the the "Experimental" Jupyter kernel: |
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-//git clone https:~/~/github.com/electronicvisions/brainscales2-demos.git ~-~-branch jupyter-notebooks-experimental// |
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+for the experimental version: //git clone https:~/~/github.com/electronicvisions/brainscales2-demos.git ~-~-branch jupyter-notebooks-experimental |
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+for the stable version: git clone https:~/~/github.com/electronicvisions/brainscales2-demos.git ~-~-branch jupyter-notebooks// |
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11. [[image:1752049987784-838.png]] |
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\\The command clones the BrainScaleS interactive notebooks into a directory "brainscales2-demos". This directory appears then in the files list on the left hand side of the window. Double click it to enter the freshly cloned directory with tutorial notebooks. |
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-\\To see an overview, open the "tutorial.ipynb" |
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+To see an overview, open the "tutorial.ipynb" |
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[[image:1752050031198-600.png]] |
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Run the notebooks of your choice... |
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\\\\For **SpiNNaker** example notebooks use the command in the terminal window: |
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-//git clone [[https:~~/~~/github.com/SpiNNakerManchester/SpiNNakerJupyterExamples.git>>https://github.com/SpiNNakerManchester/SpiNNakerJupyterExamples.git]]// |
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-\\This creates the SpiNNakerJupyterExamples directory. |
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+git clone [[https:~~/~~/github.com/SpiNNakerManchester/SpiNNakerJupyterExamples.git>>https://github.com/SpiNNakerManchester/SpiNNakerJupyterExamples.git]] |
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+This creates the SpiNNakerJupyterExamples directory. |
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First run the "Setup" notebook in the directory (choose the "EBRAINS-...." kernel, when asked), select "Run" > "Run all cells" |
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Then your environment is prepared to run the examples (e.g. the 01.RuningPyNNSimulations"). |
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Note: As Kernel (right hand corner of the title line of the notebook), please use the "EBRAINS-...." kernel, not the default iPython Kernel. Some modules will not be found with the default kernel. |
