Search results for #PythonGIL
But here's the catch: Python has a Global Interpreter Lock (GIL). Think of it as a single "talking stick" that only one chef can hold at a time. Even if you have multiple chefs (threads), only one can actively execute Python bytecode at any given moment. 🎤 #PythonGIL #GIL
We're excited to announce our next speaker, Jacek Kołodziej! Join us as he dives into the intriguing world of Python's GIL 🐍💡. Curious about its impact? Wondering if you should care? Don't miss this insightful talk! 🗣️🇪🇪 #PyConEstonia2023 #PythonGIL @Unit03
🧵 In summary, the Python GIL is like a cautious guardian, that allows only one thread to execute Python code at a time to avoid conflicts in certain situations.Though it can impact performance for specific tasks, understanding when and how to work around is the key #PythonGIL
🧵 Also remember, the GIL is unique to Python 🐍 Other programming languages like Java ,C#, C++ manage multi-threading differently, and they do not have a GIL-like restriction. So, the choice of language also depends on your project's specific needs. #PythonGIL
🧵 Bear in mind, threading still has its benefits! 😄For tasks that involve a lot of I/O, For eg: reading and writing files or making network requests, threads can help you manage multiple tasks concurrently without waiting too much. #PythonGIL
🧵 When does the GIL matter most? 🕒 For heavy number-crunching or compute intensive tasks using libraries like NumPy, the GIL might slow things down. But for most everyday tasks, like web development, the GIL's impact is generally not a concern #PythonGIL
🧵 Is there a way around the GIL? 🤔 Yes! Instead of threads, you can use processes. Processes have their own memory space and don't share the GIL, so they can run in parallel. The "multiprocessing" module in Python helps with this approach. #PythonGIL
🧵 How about multi-core CPUs? 🖥️ Even if your computer has multiple cores, the GIL still restricts Python code execution to one thread at a time. So, it might not fully utilize all those cores for certain tasks. #PythonGIL
🧵 hmm , doesn't that mean multi-threading is useless in Python? 🤷♀️ Not quite! The GIL mainly affects CPU-bound tasks, where a lot of processing happens. If your program does a lot of waiting, like network requests or I/O operations, threads can still be helpful. #PythonGIL
🧵 Reason for GIL? 🤔 In Python, some data structures aren't designed to be thread-safe i.e things may not work as expected if multiple threads try to modify them at the same time. The GIL prevents this by allowing only one thread to execute Python code at a time. #PythonGIL
🧵 Imagine your computer's CPU as a highway, and each thread is a car 🚗 The GIL is like a rule that says only one car can be on the highway at a time, even if there are multiple lanes. This keeps things safe but can slow down traffic. #PythonGIL
What's the Python GIL? 🧵 Let's try to explain in simple terms! The GIL, or Global Interpreter Lock, is like a traffic cop inside your computer 🚦 It helps manage the flow of code when multiple threads want to run in a Python program. #PythonGIL
I just published Escape Python’s GIL with Numpy link.medium.com/tofLRCClCnb What's your opinion on the python GIL? yeah or neah? #medium @Medium #Python #PythonGIL #DataScience
Do you like #Python? Hate #PythonGIL? Yeah, I know. So take a look on PEP-554: python.org/dev/peps/pep-0… A proposal to use subinterpreters as an alternative to turn parallelism possible on Python
Have you checked out our latest blog series on Python? If not, check it out on causecode.com/blogs/ or on Medium at medium.com/@causecode #Python #PicklingInPython #ThreadingInPython #PythonGIL #PythonTornado
Inside the Python GIL: Inside the Python GIL goo.gl/fb/IXNaa8 #references #technology #gil #python #pythongil