Java ForkJoinPool

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Пікірлер: 31

@itsahandle 3 ай бұрын

Jakob you have destroyed the fear of multithreading in my mind, I hope this video and the channel gets the popularity it deserves ❤

@JakobJenkov 2 ай бұрын

Thank you very much !! :-)

@jay-j6l Ай бұрын

Love your style of teaching, you break down a concept and make it easy to follow with your diagrams and then showing the code demos.

@JakobJenkov Ай бұрын

Thank you !! I am glad it is helpful to you !! 😊😊

@qurdedu4032 7 ай бұрын

Jakob, you are purely a Legend. thanks a lot for the great explanations.

@JakobJenkov 7 ай бұрын

You are welcome! ... and thank you for your kind words! :-)

@zeinabrahmani-tn8rq 6 ай бұрын

I've watched all of your videos on Concurrency and Multithreading, and they were incredibly informative. Thank you!

@JakobJenkov 6 ай бұрын

Thank you very much !! I am happy you found them useful ! 😊

@farrukhahmedsid Ай бұрын

Bro, your tutorials are amazing.. Waiting for Structured Concurrency in java..

@JakobJenkov Ай бұрын

Thank you 😊😊 Structured concurrency is an interesting area !! ... let me see when I have time for it 😊

@loyyeeko1231 7 ай бұрын

you make Java so much more interest! thank you!

@JakobJenkov 7 ай бұрын

Thanks a lot for your kind words !! 😊 ... and you are welcome !! 😊

@TECH_KG 5 ай бұрын

Thanks for this amazing playlist and clear explanations. Learned a lot from this!!!

@JakobJenkov 5 ай бұрын

You are very welcome! :-)

@sengao7062 6 ай бұрын

Lengend Jakob thanks for your explaination on java topics with deep insight

@personalaccount1515 7 ай бұрын

Excellent tutorial, thank you very much!

@JakobJenkov 7 ай бұрын

You are welcome ! ... and thank you for your kind feedback! :-)

@kimo8154 7 ай бұрын

as always, you're the best. thank you very much ^^

@JakobJenkov 7 ай бұрын

Thank you very much :-)

@avalagum7957 5 ай бұрын

At 4:30, I thought that there was a single queue holding tasks. The executor choose a free thread to execute the next task in that single queue. In what executor, do we have a queue of tasks for each thread?

@JakobJenkov 5 ай бұрын

Some ExecutorService implementations have a single queue holding tasks internally. But the ForkJoinPool uses multiple queues.

@pouyarezaei-u6n 7 ай бұрын

if Java was the Kingdom Jakob would be the King

@JakobJenkov 7 ай бұрын

I am probably more of an ambassador ;-)

@adhiprasetyo4052 7 ай бұрын

should I learn operating system before learning java thread ?

@JakobJenkov 7 ай бұрын

No, that should not be necessary :-)

@kdziolak 7 ай бұрын

Thanks for the brilliant video, as always, clear and concise. I am still curious how does the async IO, CPU sharing look like. In the examples all the tasks were completed e2e. Is there a correct way of using IO, to make sure it's FJP compliant?

@JakobJenkov 7 ай бұрын

There is no special way of using IO required. If you use blocking IO from within an ForkJoinPool, the thread will be blocked until the IO call finishes. The ForkJoinPool might start up extra threads in that case, but I don't actually know.

@kdziolak 7 ай бұрын

@@JakobJenkov Thanks for the reply. I'll do some reasearch, as you point our yourself, there should be a way to get multiple tasks to share the same CPU.