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| and manage Jupyter notebooks.</p><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="working-with-notebooks"></a>Working with notebooks<a class="hash-link" href="#working-with-notebooks" title="Direct link to heading">#</a></h2><p>We recommend using Web UI to manage notebooks.</p><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="notebooks-web-ui"></a>Notebooks Web UI<a class="hash-link" href="#notebooks-web-ui" title="Direct link to heading">#</a></h3><p>Notebooks can be started from the Web UI. You can click the “Notebook” tab in the \ |
| left-hand panel to manage your notebooks.</p><p><img src="/assets/images/notebook-list-d1c9ea9b0b8b1d383268073068328a63.png"></p><p>To create a new notebook server, click “New Notebook”. You should see a form for entering \ |
| details of your new notebook server.</p><ul><li>Notebook Name : Name of the notebook server. It should follow the rules below.<ol><li>Contain at most 63 characters.</li><li>Contain only lowercase alphanumeric characters or '-'.</li><li>Start with an alphabetic character.</li><li>End with an alphanumeric character.</li></ol></li><li>Environment : It defines a set of libraries and docker image.</li><li>CPU and Memory</li><li>GPU (optional)</li><li>EnvVar (optional) : Injects environment variables into the notebook.</li></ul><p><strong>If you’re not sure which environment you need, please choose the environment “notebook-env” \ |
| for the new notebook.</strong></p><p><img src="/assets/images/notebook-form-1c2959c2de638b11edb28f20e2fe171b.png"></p><p>You should see your new notebook server. Click the name of your notebook server to connect to it.</p><p><img src="/assets/images/created-notebook-360544388021273ece4a1d7fba8900ee.png"></p><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_prK2" id="experiment-with-your-notebook"></a>Experiment with your notebook<a class="hash-link" href="#experiment-with-your-notebook" title="Direct link to heading">#</a></h2><p>The environment “notebook-env” includes Submarine Python SDK which can talk to Submarine Server to \ |
| create experiments, as the example below:</p><div class="mdxCodeBlock_1zKU"><div class="codeBlockContent_actS"><div tabindex="0" class="prism-code language-python codeBlock_tuNs thin-scrollbar"><div class="codeBlockLines_3uvA" style="color:#bfc7d5;background-color:#292d3e"><div class="token-line" style="color:#bfc7d5"><span class="token keyword" style="font-style:italic">from</span><span class="token plain"> __future__ </span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> print_function</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> submarine</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token keyword" style="font-style:italic">from</span><span class="token plain"> submarine</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">models</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">environment_spec </span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> EnvironmentSpec</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token keyword" style="font-style:italic">from</span><span class="token plain"> submarine</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">models</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment_spec </span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> ExperimentSpec</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token keyword" style="font-style:italic">from</span><span class="token plain"> submarine</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">models</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment_task_spec </span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> ExperimentTaskSpec</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token keyword" style="font-style:italic">from</span><span class="token plain"> submarine</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">models</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment_meta </span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> ExperimentMeta</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token keyword" style="font-style:italic">from</span><span class="token plain"> submarine</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">experiment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">models</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">code_spec </span><span class="token keyword" style="font-style:italic">import</span><span class="token plain"> CodeSpec</span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># Create Submarine Client</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">submarine_client </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> submarine</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">ExperimentClient</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># Define TensorFlow experiment spec</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">environment </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> EnvironmentSpec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">image</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'apache/submarine:tf-dist-mnist-test-1.0'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">experiment_meta </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> ExperimentMeta</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">name</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'mnist-dist'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> namespace</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'default'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> framework</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'Tensorflow'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> cmd</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'python /var/tf_dist_mnist/dist_mnist.py --train_steps=100'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> env_vars</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token punctuation" style="color:rgb(199, 146, 234)">{</span><span class="token string" style="color:rgb(195, 232, 141)">'ENV1'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">:</span><span class="token plain"> </span><span class="token string" style="color:rgb(195, 232, 141)">'ENV1'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">}</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">worker_spec </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> ExperimentTaskSpec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">resources</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'cpu=1,memory=1024M'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> replicas</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token number" style="color:rgb(247, 140, 108)">1</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">ps_spec </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> ExperimentTaskSpec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">resources</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'cpu=1,memory=1024M'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> replicas</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token number" style="color:rgb(247, 140, 108)">1</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">code_spec </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> CodeSpec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">sync_mode</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'git'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"> url</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token string" style="color:rgb(195, 232, 141)">'https://github.com/apache/submarine.git'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">experiment_spec </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> ExperimentSpec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">meta</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">experiment_meta</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> environment</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">environment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> code</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">code_spec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"> spec</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token punctuation" style="color:rgb(199, 146, 234)">{</span><span class="token string" style="color:rgb(195, 232, 141)">'Ps'</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(199, 146, 234)">:</span><span class="token plain"> ps_spec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">,</span><span class="token string" style="color:rgb(195, 232, 141)">'Worker'</span><span class="token punctuation" style="color:rgb(199, 146, 234)">:</span><span class="token plain"> worker_spec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">}</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain"></span><span class="token comment" style="color:rgb(105, 112, 152);font-style:italic"># Create experiment</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain">experiment </span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain"> submarine_client</span><span class="token punctuation" style="color:rgb(199, 146, 234)">.</span><span class="token plain">create_experiment</span><span class="token punctuation" style="color:rgb(199, 146, 234)">(</span><span class="token plain">experiment_spec</span><span class="token operator" style="color:rgb(137, 221, 255)">=</span><span class="token plain">experiment_spec</span><span class="token punctuation" style="color:rgb(199, 146, 234)">)</span><span class="token plain"></span></div><div class="token-line" style="color:#bfc7d5"><span class="token plain" style="display:inline-block"> |
| </span></div></div></div><button type="button" aria-label="Copy code to clipboard" class="copyButton_2GIj">Copy</button></div></div><p>You can create a new notebook, paste the above code and run it. Or, you can find the notebook <a href="https://github.com/apache/submarine/blob/master/submarine-sdk/pysubmarine/example/submarine_experiment_sdk.ipynb" target="_blank" rel="noopener noreferrer"><code>submarine_experiment_sdk.ipynb</code></a> inside the launched notebook session. You can open it, try it out.</p><p>After experiment submitted to Submarine server, you can find the experiment jobs on the UI.</p></div></article><div class="margin-vert--xl"><div class="row"><div class="col"><a href="https://github.com/apache/submarine/edit/master/website/docs/gettingStarted/notebook.md" target="_blank" rel="noreferrer noopener"><svg fill="currentColor" height="1.2em" width="1.2em" preserveAspectRatio="xMidYMid meet" role="img" viewBox="0 0 40 40" class="iconEdit_2LL7"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div></div></div><div class="margin-vert--lg"><nav class="pagination-nav" aria-label="Blog list page navigation"><div class="pagination-nav__item"><a class="pagination-nav__link" href="/docs/gettingStarted/kind"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">« Setup a Kubernetes cluster using KinD</div></a></div><div class="pagination-nav__item pagination-nav__item--next"><a class="pagination-nav__link" href="/docs/gettingStarted/python-sdk"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Submarine Python SDK »</div></a></div></nav></div></div></div><div class="col col--3"><div class="tableOfContents_2xL- thin-scrollbar"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#working-with-notebooks" class="table-of-contents__link">Working with notebooks</a><ul><li><a href="#notebooks-web-ui" class="table-of-contents__link">Notebooks Web UI</a></li></ul></li><li><a href="#experiment-with-your-notebook" class="table-of-contents__link">Experiment with your notebook</a></li></ul></div></div></div></div></main></div></div><footer class="footer footer--dark"><div class="container"><div class="row footer__links"><div class="col footer__col"><h4 class="footer__title">Docs</h4><ul class="footer__items"><li class="footer__item"><a class="footer__link-item" href="/docs/">Getting Started</a></li><li class="footer__item"><a class="footer__link-item" href="/docs/api/environment">API docs</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">Community</h4><ul class="footer__items"><li class="footer__item"><a href="https://stackoverflow.com/questions/tagged/apache-submarine" target="_blank" rel="noopener noreferrer" class="footer__link-item">Stack Overflow</a></li><li class="footer__item"><a href="https://s.apache.org/slack-invite" target="_blank" rel="noopener noreferrer" class="footer__link-item">Slack</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">More</h4><ul class="footer__items"><li class="footer__item"><a href="https://medium.com/@apache.submarine" target="_blank" rel="noopener noreferrer" class="footer__link-item">Blog</a></li><li class="footer__item"><a href="https://github.com/apache/submarine" target="_blank" rel="noopener noreferrer" class="footer__link-item">GitHub</a></li></ul></div></div><div class="footer__bottom text--center"><div class="footer__copyright">Copyright © 2021 Apache Submarine is Apache2 Licensed software.</div></div></div></footer></div> |
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