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 # Parallel Python
 
-A lecture from ASPP 2024.
+A lecture from ASPP 2024. The slides and exercises are in the respectively named folders.
 
+A really cool example of using `asyncio` with the dakos program is in `extras/`.
 
-## Extra resources
+## Repo structure
+
+## Online resources
 
  * Online textbook on operating systems, processes, threads, etc.
     * [Operating Systems: Three Easy Pieces](https://pages.cs.wisc.edu/~remzi/OSTEP/#book-chapters)
     * Chapters 4, 13, and 26 are particularly relevant.
     * But the whole book is interesting.
-
+ * Report of a talk on Python concurrency types, with focus on sub-interpreters.  
+    * [Python subinterpreters and free-threading](https://lwn.net/Articles/985041/)
+ * Comparison of multithreading, multiprocessing, and asyncio.  
+    * [Async Python: The Different Forms of Concurrency](http://masnun.rocks/2016/10/06/async-python-the-different-forms-of-concurrency/)
+    * Note the code snippets are a little outdated.
+ * Example of webscraping with asyncio
+    * [Asynchronous Web Scraping in Python - ZenRows](https://www.zenrows.com/blog/asynchronous-web-scraping-python#scrape-multiple-pages-asynchronously)
+ * Sub-interpreters in 3.12
+    * [Sub-interpreter web workers](https://tonybaloney.github.io/posts/sub-interpreter-web-workers.html )