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Dev rant - new thread scheduler
 
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I rant about development while ships shoot at each other in the background.
Views: 613 Allogonist
Operating System #34 Threads: User level & Kernel level thread, Threading issues
 
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Operating System #34 Threads: User level & Kernel level thread, Threading issues. Best Programming Courses @ https://goo.gl/MVVDXR Complete Operating Systems Lecture/ Tutorials from IIT @ https://goo.gl/GMr3if MATLAB Tutorials @ https://goo.gl/EiPgCF 00:45 Who manages threads? • Two strategies – User threads • Thread management done by user level thread library. Kernel knows nothing about the threads. – Kernel threads • Threads directly supported by the kernel. • Known as light weight processes. 01:18 User level threads: Advantages: – Fast (really lightweight) (no system call to manage threads. The thread library does everything). – Can be implemented in an OS that does not support threading. – Switching is fast. No switch from user to protected mode. • Disadvantages: – Scheduling can be an issue. (Consider, one thread that is blocked on an IO and another runnable.) – Lack of coordination between kernel and threads. (A process with 1000 threads competes for a timeslice with a process having just 1 thread.) – Requires non-blocking system calls. (If one thread invokes a system call, all threads need to wait) 06:35 Kernel level threads: • Advantages: – Scheduler can decide to give more time to a process having large number of threads than process having small number of threads. – Kernel-level threads are especially good for applications that frequently block. • Disadvantages: – The kernel-level threads are slow (they involve kernel invocations.) – Overheads in the kernel. (Since kernel must manage and schedule threads as well as processes. It require a full thread control block (TCB) for each thread to maintain information about threads.) 09:16 Threading issues: • What happens when a thread invokes fork? – Duplicate all threads? • Not easily done… other threads may be running or blocked in a system call or a critical section – Duplicate only the caller thread? • More feasible. • Segmentation fault in a thread. Should only the thread terminate or the entire process?
Views: 25226 Xoviabcs
13.2 Multithreading in Java Practical
 
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In computer science, a thread of execution is the smallest sequence of programmed instructions that can be managed independently by a scheduler, which is typically a part of the operating system. Multithreading in java is a process of executing multiple activities can proceed concurrently in the same program. Thread is basically a lightweight sub-process, a smallest unit of processing. In multithreading threads share a common memory area. They don't allocate separate memory area so saves memory, and context-switching between the threads takes less time than process. Multiple threads can exist within the same process and share resources such as memory, while different processes do not share these resources. Using two different task at the same time means multi-tasking. Thread is unit of a process. Editing Monitors : https://amzn.to/2RfKWgL https://amzn.to/2Q665JW https://amzn.to/2OUP21a. Editing Laptop : ASUS ROG Strix - (new version) https://amzn.to/2RhumwO Camera : https://amzn.to/2OR56AV lens : https://amzn.to/2JihtQo Mics https://amzn.to/2RlIe9F https://amzn.to/2yDkx5F Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners : https://goo.gl/p10QfB Scala Tutorials for Java Developers : https://goo.gl/8H1aE5 C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Socket Programming in Java : https://goo.gl/jlMEbg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Java Servlet : https://goo.gl/R5nHp8 Exception Handling in Java : https://goo.gl/N4NbAW
Views: 167770 Telusko
2.05 - Basic Concept of Threads
 
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This video explains basic concept of thread, Comparision of Single Thread and Multiple Thread, Similarity and Dissimilarity between Process and Thread, Advantages of Threads over Process Learn concept of process and thread with animation and examples. Thread of execution is the smallest sequence of programmed instructions that can be managed independently by a scheduler, which is typically a part of the operating system. Single-threading is the processing of one process at a time while multithreading allows multiple threads to exist within the context of one process. Processes are independent, while threads are dependent on each other, processes have separate address spaces, whereas threads share their address space. Operating System PPTs with animation is available here: http://www.darshan.ac.in/DIET/CE/GTU-Computer-Engineering-Study-Material This video is recorded by Prof. Firoz Sherasiya ([email protected], +91-9879879861) at Computer Engineering Department of Darshan Institute of Engineering & Technology, Rajkot as per GTU Syllabus. GTU - Computer Engineering (CE) - Semester 4 - 2140702 – Operating System- Process Management- Process and Threads Darshan Institute of Engineering & Technology, Rajkot is a leading institute offering undergraduate, graduate and postgraduate programs in engineering. The Institute is affiliated to the Gujarat Technological University (GTU) and approved by the AICTE, New Delhi. Visit us: http://www.darshan.ac.in Write us: [email protected] Facebook: https://www.facebook.com/DarshanInstitute.Official Twitter: https://www.twitter.com/darshan_inst Instagram: https://www.instagram.com/darshan_inst/
Module 5 - Process And Threads
 
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Basic Of Unix and Network Administration Operating System Introduction - Process And Threads
Process Scheduling
 
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An animation showing the main features of a process scheduling system including the ready queue, blocked queue, high level scheduler and low level scheduler. It explains the principle of a round robin scheduling algorithm.
Views: 33122 Computer Science
Process vs Thread
 
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This video is part of the Udacity course "Introduction to Operating Systems". Watch the full course at https://www.udacity.com/course/ud923
Views: 83190 Udacity
Java Concurrency Interview Question: How to timeout a thread?
 
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Using interrupts, volatiles or AtomicBooleans to stop the thread and Thread.sleep or Schedulers for conditional timeouts. Channel ---------------------------------- Master difficult programming concepts in few minutes. I try to explain difficult concepts like Java concurrency in simple to understand manner. Explore videos on topics like Spring Boot, Cloud Foundry, Java 8 and more. I am happy to clarify your doubts. Ask me anything in the comments. Also happy to take requests for new videos. New video added every Sunday. Subscribe or explore the channel - http://bit.ly/defog_tech Current Playlists ---------------------------------- Java Executor Service - http://bit.ly/exec_srvc Java Concurrency - http://bit.ly/java_crncy Spring Boot 2.0 - http://bit.ly/spr_boot2 Java 8 - http://bit.ly/java_8-11 Intellij IDEA Shortcuts - http://bit.ly/i_idea Popular Videos ---------------------------------- Executor Service - https://youtu.be/6Oo-9Can3H8 Introduction to CompletableFuture - https://youtu.be/ImtZgX1nmr8 Understand how ForkJoinPool works - https://youtu.be/5wgZYyvIVJk Java Memory Model in 10 minutes - https://youtu.be/Z4hMFBvCDV4 Volatile vs Atomic - https://youtu.be/WH5UvQJizH0 What is Spring Webflux - https://youtu.be/M3jNn3HMeWg
Views: 4970 Defog Tech
How to multi-task on an Arduino
 
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I'm on vacation (so no hardware to show) but I wanted to put out a video showing how to do simple multi tasking on an Arduino. In this video I demonstrate how to make 2 LEDs at different speeds simultaneously. This video also shows how to use the Metro library for Arduino. Link to multi tasking sketch: https://github.com/ItKindaWorks/sketches/tree/master/simpleMultiTask Link to Metro library: https://github.com/thomasfredericks/Metro-Arduino-Wiring Subscribe for more weekly videos! Follow me on Twitter @itkindaworksinc My site with even more tutorials is itkindaworks.com!
Views: 52611 ItKindaWorks
Python Threading Beginners Tutorial -Event Objects (part #1)
 
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This video is part of Python Threading Beginners Tutorial playlist. This is not the first video of the playlist. If you are new to threads please start the playlist from the beginning. The playlist can be found here: https://www.youtube.com/watch?v=2ZwuKeL0aHs&list=PLGKQkV4guDKEv1DoK4LYdo2ZPLo6cyLbm In this video, I will teach you how to create an Threading.Event() object as well as examples on how to utilize Event objects. Python Threading playlist: https://www.youtube.com/playlist?list=PLGKQkV4guDKEv1DoK4LYdo2ZPLo6cyLbm Please leave comments and feedback letting me what you like and dislike. Thank you =)
Views: 8278 Moondra
13.4 MultiThreading using Lambda Expression
 
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In computer science, a thread of execution is the smallest sequence of programmed instructions that can be managed independently by a scheduler, which is typically a part of the operating system. Multithreading in java is a process of executing multiple activities can proceed concurrently in the same program. Thread is basically a lightweight sub-process, a smallest unit of processing. In multithreading threads share a common memory area. They don't allocate separate memory area so saves memory, and context-switching between the threads takes less time than process. Multiple threads can exist within the same process and share resources such as memory, while different processes do not share these resources. Using two different task at the same time means multi-tasking. Thread is unit of a process. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners : https://goo.gl/p10QfB Scala Tutorials for Java Developers : https://goo.gl/8H1aE5 C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Socket Programming in Java : https://goo.gl/jlMEbg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Java Servlet : https://goo.gl/R5nHp8 Exception Handling in Java : https://goo.gl/N4NbAW
Views: 56509 Telusko
C# Multithreading Tutorial  - Creating and Implementing Tasks in C#
 
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In the C# programming language and .NET library, there are many ways to go about creating multi-threaded applications. One such way is by using the Task class available in .NET to create and run background tasks and a single or multiple threads in order to process data sets, increase application performance, or simply perform non-critical background processes without interfering with the UI thread or requiring end user input. Tasks are just one way of handling multithreading and stand apart from the Thread class in that they do not directly manipulate operating system threads. Tasks can be run for a large host of purposes, large and small, and can be run both Synchronously and Asynchronously as well as run concurrently alongside other tasks, report their status, and even return data or manipulate the UI thread while running. Tasks are a very powerful and quite flexible solution to processing large tasks and data sets. Facebook: https://www.facebook.com/profile.php?id=100011719954890 Artstation: https://www.artstation.com/artist/robertstearns Twitter: https://twitter.com/deepfielddev Tumblr: http://deepfielddev.tumblr.com/ Deviant Art: http://deepfielddev.deviantart.com/ Website: http://deepfielddev.com/videos/c_sharp/
Views: 14749 Deep Field Development
Reactive Programming for Android : Observables,Disposable,and Schedulers | packtpub.com
 
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This playlist/video has been uploaded for Marketing purposes and contains only selective videos. For the entire video course and code, visit [http://bit.ly/2vK18Af]. In this video, we are going to take a look at observables and explore how they are related to disposables. Moving on, we will learn about schedulers. • Create observables • Obtain a reference to a disposable • Set the schedulers For the latest Application development video tutorials, please visit http://bit.ly/1VACBzh Find us on Facebook -- http://www.facebook.com/Packtvideo Follow us on Twitter - http://www.twitter.com/packtvideo
Views: 2267 Packt Video
Operating System Thread
 
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Operating System Thread watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
A Quest to Guarantee Responsiveness: Scheduling On and Off the Main Thread (Chrome Dev Summit 2018)
 
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To achieve a truly responsive experience, developers have to execute their code in 10ms chunks. That’s nearly impossible. In this talk, we'll explore two high-level strategies: Main thread scheduling, and moving work into backgrounds threads. We’ll dive into our latest performance research on multi-threading Javascript, demystify when to utilize web workers, and dive into what it really takes to guarantee responsiveness. Finally, we'll introduce a few exciting new proposals that we'd love your feedback on. Find the event schedule and more info on the website → http://bit.ly/2AA1R87 All Sessions playlist → https://bit.ly/CDS18-AllSessions Subscribe to the Google Chrome Developers channel! → https://bit.ly/ChromeDevs1
Processes and Threads in operating system
 
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This video gives an overview of a process, a thread, their relationship and the benefits and drawbacks of running multiple thread concurrently or in parallel. Click Cc button to see subtitles in English. See the full playlist at https://www.youtube.com/watch?v=bQPkJdp-E34&list=PLc3SzDYhhiGVqrvE28rlJR75asbujHoUL
Adaptive Thread Scheduling Techniques for Improving Scalability of Software Transactional Memory
 
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Slideshare version: http://www.slideshare.net/KinsonChan1/adaptive-thread-scheduling-techniques-for-improving-scalability-of-software-transactional-memory Software transactional memory (STM) enhances both ease-of-use and concurrency, and is considered state-of-the-art for parallel applications to scale on modern multicore hardware. However, there are certain situations where STM performs even worse than traditional locks. Upon hotspots where most threads contend over a few pieces of shared data, going transactional will result in excessive conflicts and aborts that adversely degrade performance. We present a new design of adaptive thread scheduler that manages concurrency when the system is about entering and leaving hotspots. The scheduler controls the number of threads spawning new transactions according to the live commit throughput. We implemented two feedback-control policies called Throttle and Probe to realize this adaptive scheduling. Performance evaluation with the STAMP benchmarks shows that enabling Throttle and Probe obtain best-case speedups of 87.5% and 108.7% respectively.
Views: 97 charray
The Zen in Ryzen: A Tale of Cache, Compute Complexes & Scheduling
 
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I'm back! With a new mic, but it's still crap... On topic, back during the HotChips conference last year, it should have been clear that Zen needed the Windows scheduler to treat it different than most consumer CPUs. Ryzen is actually a Server/HPC CPU in disguise and there's pros and cons to it's design. Hopefully this video help you guys better understand the Zen architecture and so you can objectively analyze the results you see in an informed manner. For further clarity, Ryzen itself with the twin CCX design is similar to Jaguar on PS4 Pro, PS4 and Xbox One. These consoles have 8 cores, in a twin cluster configuration and console programmers and engines can cater to this unique design; Threads with dependencies are scheduled on the same core cluster. More info here: https://www.extremetech.com/extreme/171375-reverse-engineered-ps4-apu-reveals-the-consoles-real-cpu-and-gpu-specs In regards to the CCX to CCX latency, it's not the main problem. The problem is more related to L2 and L3 cache function. They work best when threads do not randomly move across the opposing CCX. Basically Ryzen threads work best when they are "sticky", as a lot of cache data becomes shared as the victim L3 fills up so each core's cache hits gets enhanced by the adjacent cores over time. This is uniquely a Zen feature that allows it's lower individual core IPC, to assist each other in the complex and boost Multi-Threading performance. References: BF1 side-by-side: https://www.youtube.com/watch?v=1ReRTG7eNms Dual Xeons: https://www.youtube.com/channel/UCGYUCUBCE7uVwHSKzU8HAyA/videos
Views: 21571 NerdTechGasm
Todoist Scheduler, Things 3.5, Drafts 5.0 & the new Google Tasks
 
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Todoist to launch a new scheduler, Things 3 launch 29 new tweaks, Google to release a task manager and Drafts 5 brings a HUGE update. Welcome to this new weekly segment! This is a brand new section of the channel and something I'm looking to grow out, so any feedback on this first broadcast! ▶ Skip the weekly news! 0:11 - Things 3.5 brand-new update with 29 new additions 1:10 - Todoist to launch a new scheduler 2:24 - Gmail to get re-design plus Google Tasks hints 3:04 - Drafts 5 launches to the world! ▶ SOURCES - Things 3.5 official update: https://bit.ly/2qO6GEJ - Todoist Alex's tweet + thread: https://bit.ly/2HGwuNF - Gmail Slashgear photo: https://bit.ly/2vvvrvd - ARS Tecnical Gmail annoucement: https://bit.ly/2IPZcsx - Drafts Guide from MacStories: https://bit.ly/2qMhNyf ▶ GET 2-MONTH FREE SKILLSHARE: http://skl.sh/2CT4mk7 Let me know what you think about Coda?! ▶ SUBSCRIBE TO KEEP PRODUCTIVE: http://bit.ly/2wnQP1i ___ // LEARN MORE ABOUT KEEP PRODUCTIVE // 🎙 Become a listener of the Tools They Use: https://apple.co/2EIyEsi 🏠 Join the official Facebook community: http://bit.ly/2k9Pn0P 🐦 Follow with updates on Twitter: http://bit.ly/2FKUoUF 📧 Sign-up to the monthly e-newsletter: http://bit.ly/2fE9QcS 📋 Enrol on Skillshare for productivity classes: http://skl.sh/2CT4mk7 📅 Contact the Keep Productive team: [email protected] 📷 Go Behind the Scenes on Instagram: http://bit.ly/2fX7we0 ___ // VIDEO DETAILS Filmed & Edited by Francesco D’Alessio Business inquiries & submissions | [email protected] // MUSIC USED: ●NYOR - Speed Up [Bass Rebels Release] ●Song/Free Download - https://youtu.be/m3Obg_7MiWw ●iTunes, Spotify +more - http://smarturl.it/SpeedUp ●Follow NYOR - http://smarturl.it/NYOR // ABOUT OUR MISSION Keep Productive is a community dedicated to helping you find the best productivity applications and achieving your goals through interviews/advice with experts in the productivity field. We’re continually growing an evolving towards the mission of being supportive of your everyday productivity. // DISCLAIMER All opinions expressed are my own. In some of my videos, I’ve started to include affiliate codes/links to earn a small commission if you make a purchase. I’ll If you choose to use them, thank you for supporting the channel! ▶ THE OFFICIAL WEBSITE: http://www.keepproductive.com
Views: 10818 Keep Productive
Deep Fried Scheduling Change - Open Thread
 
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On this episode of Open Thread I let you know that we are adjusting our scheduling just a little. From now on, deep fried videos will always go up on Fridays. First Friday: Deep Fried Moar Middle Friday: Deep Friday Last Friday: Deep Fried What In this series we want to interact with our viewers! We'll bring up a topic every week and provide our thoughts. Let us know what you think, and discuss anything else you like! Please like/sub/favorite if you enjoyed this video! New videos every Monday, Wednesday & Friday at 6pm pst! Open Thread playlist: http://www.youtube.com/playlist?list=PLCJsxHc5QjVN5qdkKics79oU0HGq6Vl5I ------------------------------ Our Vlog Channel! http://www.youtube.com/user/VlogMoo Cult Moo Shirts! http://www.amazon.com/s/ref=w_bl_sl_s_ap_web_7141123011?&node=7141123011&field-brandtextbin=Cult+Moo Our Instagram! https://instagram.com/cultmooteabagsmattzion/ Follow us on Twitter! http://twitter.com/cultmoo Like us on Facebook! http://facebook.com/cultmoo Loafy's channel https://www.youtube.com/user/LoafyMolasses Loafy on Twitch http://www.twitch.tv/loafymolasses ------------------------------ Cult Moo © 2016 CultMoo is in no way associated with the product(s) featured on our show
Views: 2732 CultMoo
JMeter Beginner Tutorial 18 - How to run Scheduled + Sequential execution
 
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JMeter Beginner Playlist : https://www.youtube.com/playlist?list=PLhW3qG5bs-L-zox1h3eIL7CZh5zJmci4c JMeter Intermediate Playlist : https://www.youtube.com/playlist?list=PLhW3qG5bs-L-PpK83CC_m_bWd_722tvgk JMeter Advanced Playlist: https://www.youtube.com/playlist?list=PLhW3qG5bs-L_Eosy1Nj1tKHC5jcBAVkPb Jmeter Beginner Tutorial 18 - How to run Scheduled + Sequential execution ========================================================= Today we will learn: ——————————— HOW TO RUN A TEST FOR SPECIFIC DURATION Thread Group - Forever - Scheduler - Duration HOW TO RUN PERFORMANCE TEST SEQUENTIALLY Test Plan - Run Thread Group Consecutively HOW TO ADD WEBSITES SEQUENTIALLY TO A PERFORMANCE TEST Thread Group - Forever - Scheduler - Duration + Startup Delay _______________________________________________ HOW TO RUN A TEST FOR SPECIFIC DURATION Thread Group - Forever - Scheduler - Duration Step 1 : Thread Group - make loop count = forever Step 2 : Select Scheduler checkbox Step 3 : Add duration (sec) ——————————————————————————— HOW TO RUN PERFORMANCE TEST SEQUENTIALLY Test Plan - Run Thread Group Consecutively Step 1 : Test Plan - select Run Thread Groups consecutively ——————————————————————————— HOW TO ADD WEBSITES SEQUENTIALLY TO A PERFORMANCE TEST Thread Group - Forever - Scheduler - Duration + Startup Delay Step 1 : Add duration (max) to first thread group - 30 sec Step 2 : To consecutive thread groups add delay example (for a 30 sec test plan): 1st Thread Group : delay = 0 sec | duration = max duration of the test = 30 sec 2nd Thread Group : delay = 10 sec | duration = max - delay = 30 - 10 = 20 sec 3rd Thread Group : delay = 20 sec | duration = max - delay = 30 - 20 = 10 sec ________ ONLINE COURSES TO LEARN ________ Visit - http://automationstepbystep.com/ ------------ UI TESTING ------------ Selenium Beginners - https://bit.ly/2MGRS8K Selenium Java Framework from Scratch - https://bit.ly/2N9xvR6 Selenium Python - https://bit.ly/2oyMp5x Selenium Tips - https://bit.ly/2owxc50 Selenium Builder - https://bit.ly/2MKNtlq Katalon Studio - https://bit.ly/2wARFdi Robot Framework - https://bit.ly/2Px6Ue9 ------------ API TESTING ------------ Web Services (API) - https://bit.ly/2MGafL7 SoapUI - https://bit.ly/2MGahmd Postman - https://bit.ly/2wz8LrW General - https://bit.ly/2PYdwmV ------------ MOBILE TESTING ------------ Mobile Playlist - https://bit.ly/2PxpeUv ------------ CI | CD | DEVOPS ------------ Jenkins Beginner - https://bit.ly/2MIn8EC Jenkins Tips & Trick - https://bit.ly/2LRt6xC Docker - https://bit.ly/2MInnzx ------------ VERSION CONTROL SYSTEM ------------ Git & GitHub - https://bit.ly/2Q1pagY ------------ PERFORMANCE TESTING ------------ JMeter Beginner - https://bit.ly/2oBbtIU JMeter Intermediate - https://bit.ly/2oziNVB JMeter Advanced - https://bit.ly/2Q22Y6a JMeter Tips & Tricks - https://bit.ly/2NOfWD2 Performance Testing - https://bit.ly/2wEXbLS ------------ JAVA ------------ Java Beginners - https://bit.ly/2PVUcXs Java Tips & Tricks - https://bit.ly/2CdcDnJ ------------ MAVEN ------------ Maven - https://bit.ly/2NJdDRS ------------ OTHERS ------------ Redis- https://bit.ly/2N9jyCG Misc - https://bit.ly/2Q2q5xQ Tools & Tips - https://bit.ly/2oBfwoR QnA Friday- https://bit.ly/2NgwGpw Sunday Special - https://bit.ly/2wB23BO Ask Raghav- https://bit.ly/2CoJGWf Interviews - https://bit.ly/2NIPPxk All Playlists - https://bit.ly/2LSiezA ------------ Follow ------------ Facebook - https://www.facebook.com/automationstepbystep Twitter - https://twitter.com/automationsbs Youtube - http://youtube.com/automationstepbystep
13.3 Multithreading using Runnable Interface
 
05:03
In computer science, a thread of execution is the smallest sequence of programmed instructions that can be managed independently by a scheduler, which is typically a part of the operating system. Multithreading in java is a process of executing multiple activities can proceed concurrently in the same program. Thread is basically a lightweight sub-process, a smallest unit of processing. In multithreading threads share a common memory area. They don't allocate separate memory area so saves memory, and context-switching between the threads takes less time than process. Multiple threads can exist within the same process and share resources such as memory, while different processes do not share these resources. Using two different task at the same time means multi-tasking. Thread is unit of a process. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners : https://goo.gl/p10QfB Scala Tutorials for Java Developers : https://goo.gl/8H1aE5 C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Socket Programming in Java : https://goo.gl/jlMEbg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Java Servlet : https://goo.gl/R5nHp8 Exception Handling in Java : https://goo.gl/N4NbAW
Views: 85375 Telusko
23 Feb 2015: Introduction to Scheduling
 
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Completion of a discussion of thread states followed by a motivation of the what, when and how of thread scheduling.
Views: 1060 Geoffrey Challen
Operating System #21 Scheduling in Linux: O(n), O(1) Scheduler
 
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Operating System #21 Scheduling in Linux: O(n), O(1) Scheduler Complete Operating Systems Lecture/ Tutorials from IIT @ https://goo.gl/GMr3if MATLAB Tutorials @ https://goo.gl/EiPgCF 00:37 Process Types • Real time – Deadlines that have to be met – Should never be blocked by a low priority task • Normal Processes – Either interactive (IO based) or batch (CPU bound) • Linux scheduling is modular – Different types of processes can use different scheduling algorithms 03:24 History (Schedulers for Normal Processors) • O(n) scheduler – Linux 2.4 to 2.6 • O(1) scheduler – Linux 2.6 to 2.6.22 • CFS scheduler – Linux 2.6.23 onwards 03:54 O(n) Scheduler • At every context switch – Scan the list of runnable processes – Compute priorities – Select the best process to run • O(n), when n is the number of runnable processes … not scalable!! – Scalability issues observed when Java was introduced (JVM spawns many tasks) • Used a global runqueue in SMP systems – Again, not scalable!! 05:47 O(1) scheduler: • Constant time required to pick the next process to execute – easily scales to large number of processes • Processes divided into 2 types – Real time • Priorities from 0 to 99 – Normal processes • IO bound (interactive) • CPU bound • Priorities from 100 to 139 (100 highest, 139 lowest priority)
Views: 8807 Xoviabcs
Round Robin Algorithm Tutorial (CPU Scheduling)
 
04:23
A quick tutorial on Round Robin CPU Scheduling Notes: Avg. Waiting Time: P1 = 0 + (9 - 3) = 6 P2 = (3 - 1) = 2 P3 = (6 - 3) + (15 - 9) = 9 P4 = (11 - 5) = 6 P5 = (12 - 6) + (18 - 15) = 9 Avg. WT = 6.4 sec Avg. Turn Around Time: P1 = 11 - 0 = 11 P2 = 6 - 1 = 5 P3 = 18 - 3 = 15 P4 = 12 - 5 = 7 P5 = 19 - 6 = 13 Avg. TA = 10.2 sec
Views: 199602 ouchouchbaby
Creating Asynchronous Processes with Spring Boot
 
10:51
Website: http://www.leanstacks.com Publications: https://leanpub.com/leanstacks-marionette-spring GitHub: https://github.com/mwarman/spring-boot-fundamentals/tree/async Compare: https://github.com/mwarman/spring-boot-fundamentals/compare/scheduled...async This is part of a series of instructional videos documenting how to build application capabilities using Spring Boot and other projects in the Spring family. In this video, learn to create create asynchronous processes within a Spring Boot application. This video illustrates using annotation based configuration for asynchronous task metadata.
Views: 27147 LeanStacks
1 - What is Multithreading in Java? | Thread | Runnable | Almighty Java
 
17:35
What is Multithreading ? Multithreading in java is a process of executing multiple threads simultaneously. Thread is basically a lightweight sub-process, a smallest unit of processing. Multiprocessing and multithreading, both are used to achieve multitasking. A multi-threaded program contains two or more parts that can run concurrently and each part can handle a different task at the same time making optimal use of the available resources specially. Multithreaded programs contain two or more threads that can run concurrently. This means that a single program can perform two or more tasks simultaneously. Advantages of Multithreading The main purpose of multithreading is to provide simultaneous execution of two or more parts of a program to maximum utilize the CPU time. A multithreaded program contains two or more parts that can run concurrently. Each such part of a program called thread. Threads are lightweight sub-processes, they share the common memory space. In Multithreaded environment, programs that are benefited from multithreading, utilize the maximum CPU time so that the idle time can be kept to minimum. It doesn't block the user because threads are independent and you can perform multiple operations at same time. Threads are independent so it doesn't affect other threads if exception occur in a single thread. Life Cycle of Thread New - A thread has been created but not started yet. A thread will be started by calling its start() method. Runnable - This state is also called ready to run stage also called queue. A thread starts in runnable state by calling start() method. The Thread scheduler decides which thread runs and how long. Running - If a Thread is executing that means Thread is in Running stage. Dead - Once a Thread reached dead state it can not run again. Waiting - A Running Thread move to one of the waiting or blocked states, depending upon the situation.
Views: 149 Almighty Java
Scheduling Jobs in Linux
 
22:26
Basic introduction to crontab and at commands.
Views: 16964 Jason Wertz
Java ExecutorService Tutorial
 
05:00
http://tutorials.jenkov.com/java-util-concurrent/executorservice.html This video explains what Java's ExecutorService in the java.util.concurrent package is, and how it works.
Views: 100938 Jakob Jenkov
2990WX Threadripper Performance Regression FIXED on Windows* #threadripper
 
22:42
*At least in cases like this one :D [ sry, clickbait works, but see these awesome articles below v] Full article, including the mentioned numa/"ideal cpu" dumps https://level1techs.com/article/unlocking-2990wx-less-numa-aware-apps Phoronix Windows & Linux comaprison https://www.phoronix.com/scan.php?page=article&item=2990wx-linux-windows&num=1 Ian Cutress' article on The Core0 mystery https://www.anandtech.com/show/13446/the-quiz-on-cpu-0-playing-scheduler-wars-with-amds-threadripper-2990wx Our Last Video on this: https://www.youtube.com/watch?v=WSSAFqzbKgg ********************************** Thanks for watching our videos! If you want more, check us out online at the following places: + Website: http://level1techs.com/ + Forums: http://forum.level1techs.com/ + Store: http://store.level1techs.com/ + Patreon: https://www.patreon.com/level1 + L1 Twitter: https://twitter.com/level1techs + L1 Facebook: https://www.facebook.com/level1techs + L1/PGP Streaming: https://www.twitch.tv/teampgp + Wendell Twitter: https://twitter.com/tekwendell + Ryan Twitter: https://twitter.com/pgpryan + Krista Twitter: https://twitter.com/kreestuh + Business Inquiries/Brand Integrations: [email protected] *IMPORTANT* Any email lacking “level1techs.com” should be ignored and immediately reported to [email protected] ------------------------------------------------------------------------------------------------------------- Intro and Outro Music By: Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/
Views: 116770 Level1Techs
What is Thread Scheduler?
| javapedia.net
 
00:20
Follow the link for discussions and other questions and answers at: https://www.javapedia.net/module/Java/Java-Threading/1434. Visit the playlist to watch other videos at the same category: https://www.youtube.com/playlist?list=PLYxPfcj1dUYspa8l0ab7prprK8pI6VtPN Subscribe to the youtube channel to receive the updates. Thank you for visiting javapedia.net!
Views: 26 javapedia.net
4 - Executor/Executor Service in Multithreading | Thread Pool | Almighty Java
 
07:29
What is Executor Framework ? An object that executes submitted Runnable tasks. This interface provides a way of decoupling task submission from the mechanics of how each task will be run, including details of thread use, scheduling, etc. An Executor is normally used instead of explicitly creating threads. For example, rather than invoking here is old and new way to create object What is Executors class ? Factory and utility methods for Executor, ExecutorService, ScheduledExecutorService, ThreadFactory, and Callable classes defined in this package. This class supports the following kinds of methods: Methods that create and return an ExecutorService set up with commonly useful configuration settings. Methods that create and return a ScheduledExecutorService set up with commonly useful configuration settings. Methods that create and return a "wrapped" ExecutorService, that disables reconfiguration by making implementation-specific methods inaccessible. Methods that create and return a ThreadFactory that sets newly created threads to a known state. Methods that create and return a Callable out of other closure-like forms, so they can be used in execution methods requiring Callable. What is ExecutorService ? An Executor that provides methods to manage termination and methods that can produce a Future for tracking progress of one or more asynchronous tasks. An ExecutorService can be shut down, which will cause it to reject new tasks. Two different methods are provided for shutting down an ExecutorService. The shutdown method will allow previously submitted tasks to execute before terminating, while the shutdownNow method prevents waiting tasks from starting and attempts to stop currently executing tasks. Upon termination, an executor has no tasks actively executing, no tasks awaiting execution, and no new tasks can be submitted. Method submit extends base method Executor.execute(Runnable) by creating and returning a Future that can be used to cancel execution and/or wait for completion. Methods invokeAny and invokeAll perform the most commonly useful forms of bulk execution, executing a collection of tasks and then waiting for at least one, or all, to complete. (Class ExecutorCompletionService can be used to write customized variants of these methods.) The Executors class provides factory methods for the executor services provided in concurrent package.
Views: 107 Almighty Java
Process Switching | Scheduling Queue (Job, Ready, Device) | Long, Short, Medium Term Scheduler
 
16:21
Process Switching | Process Scheduling Queue (Job, Ready, Device) | Long, Short, Medium Term Scheduler Like Us on Facebook - https://www.facebook.com/Easy-Engineering-Classes-346838485669475/ Operating System Hindi Classes Operating System Tutorial for Beginners in Hindi Operating System Study Notes Operating System Video Lectures
MultiThreading in Java Theory
 
10:52
Learn Multi-Threading in Java with Simple Example. Using Thread class and Runnable Interface. In computer science, a thread of execution is the smallest sequence of programmed instructions that can be managed independently by a scheduler, which is typically a part of the operating system. The implementation of threads and processes differs between operating systems, but in most cases, a thread is a component of a process. Multiple threads can exist within the same process and share resources such as memory, while different processes do not share these resources. Using two different task at the same time means multi-tasking. The thread is unit of a process. Recommend Books : 1. Head First Java : http://amzn.to/2owFrf0 2. Java Complete Reference : http://amzn.to/2osY04k Editing Monitors : https://amzn.to/2RfKWgL https://amzn.to/2Q665JW https://amzn.to/2OUP21a. Editing Laptop : ASUS ROG Strix - (new version) https://amzn.to/2RhumwO Camera : https://amzn.to/2OR56AV lens : https://amzn.to/2JihtQo Mics https://amzn.to/2RlIe9F https://amzn.to/2yDkx5F Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners : https://goo.gl/p10QfB Scala Tutorials for Java Developers : https://goo.gl/8H1aE5 C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Socket Programming in Java : https://goo.gl/jlMEbg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Java Servlet : https://goo.gl/R5nHp8 Exception Handling in Java : https://goo.gl/N4NbAW
Views: 252011 Telusko
what is thread life cycle and states of java thread interview question and answer
 
03:15
JOB VACANCIES IN TOP IT / NOT-IT COMPANIES UPLOAD YOUR RESUME IN 1 MINUTE ! ! ! http://www.interviewdot.com/upload-resume/uploadresume.htm http://www.interviewdot.com http://www.interviewdot.com http://www.interviewdot.com Welcome to www.InterviewDot.com How to for java prepare for Interview Questions : Java Interview Questions and Answers. What are the states of a thread ? Java Interview Question and Answers. States of the thread : Thread t = new Thread(); New  t = new Thread(); Ready / Runnable  t.start(); Running  run(){ ....}; Sleeping Thread.Sleep(MilliSeconds); Waiting t.wait(); Dead  run{....} completed Blocked  run{ fileinputsream.readLine()}; For more Interview questions and answers - logon to www.InterviewDot.com - India's Top Interview Guide. http://www.interviewdot.com http://www.interviewdot.com http://www.interviewdot.com
Views: 7782 Interview DOT
AMD responds after users claim gaming performance dips on new Ryzen chips
 
03:27
Computer chip maker AMD continues to gather momentum as its new Ryzen series of CPUs get released, and we’ve got a full review of the now 1700 model, which is a step down from the 1800 in terms of price, but suffice to say it performed well in our rigorous torture tests. However, AMD has come up against some issues with their new chips when it comes to gaming performance, and they took to their blog Monday to put the lid on some theories as to what’s up. First of all, AMD said in no uncertain terms that the Windows 10 “thread scheduler” was not to blame for and slowdown in performance. Likewise, they also said a popular theory that the “symmetrical multi-threading” section of the chip was to blame was also inaccurate. So what’s the problem? A lack of optimization, according to AMD. The company also said that as time goes on, that optimization will, of course, improve. In real world terms, the problems are trifling, as our testing showed the 1800 and 1700 to be solid choices for PC builders no matter what the computer is going to be used for. Check out our full review for the AMD Ryzen 1700 here: http://www.digitaltrends.com/processor-reviews/amd-ryzen-7-1700-review/#/5 Latest iPhone 8 render: https://www.youtube.com/user/ConceptsiPhone Boaty McBoatface submarine: http://www.digitaltrends.com/cool-tech/boaty-mcboatface-begins-maiden-voyage/ SUBSCRIBE FOR THE LATEST VIDEOS http://bit.ly/DTYouTubeSub VISIT DIGITAL TRENDS http://www.digitaltrends.com/ DT Daily: https://www.youtube.com/playlist?list=PL8110CBCACD741FEC DT Originals: https://www.youtube.com/playlist?list=PLEA870D36335F60D2 DT Podcasts: https://www.youtube.com/playlist?list=PLZEIwIHCxaFVemFMYm9Uqixqt7RxRJnhf FOLLOW US! https://www.facebook.com/digitaltrends https://twitter.com/digitaltrends https://www.instagram.com/digitaltrends https://plus.google.com/+digitaltrends/posts
Views: 6541 Digital Trends
Sparrow: distributed, low latency scheduling
 
31:24
Large-scale data analytics frameworks are shifting towards shorter task durations and larger degrees of parallelism to provide low latency. Scheduling highly parallel jobs that complete in hundreds of milliseconds poses a major challenge for task schedulers, which will need to schedule millions of tasks per second on appropriate machines while offering millisecond-level latency and high availability. We demonstrate that a decentralized, randomized sampling approach provides near-optimal performance while avoiding the throughput and availability limitations of a centralized design. We implement and deploy our scheduler, Sparrow, on a 110-machine cluster and demonstrate that Sparrow performs within 12% of an ideal scheduler. In the ACM Digital Library: http://dl.acm.org/citation.cfm?id=2522716
What happens if you call run method on java thread object interview question
 
02:03
http://www.interviewdot.com http://www.interviewdot.com http://www.interviewdot.com Welcome to www.InterviewDot.com How to prepare for java interview Questions : What happens if I call "run()" method on java thread object ? Java interview questions and answers There is nothing special about the run() method as far as java is concerned, like main(),it just happens to be the name of the method that the new thread knows to invoke. So if you see code that calls the run() method on Runnable ,that's perfectly legal. But it does not mean the run() method will run in a separate thread /separate stack. Calling run() method directly means you are invoking a method from whatever thread is currently executing Public class InterviewDotThread { Public static void main(String[] args){ MyRunnable runnable = new MyRunnable (); runnable.run() // legal but does not start a new thread. } } For more java Interview questions and answers - logon to www.InterviewDot.com - India's Top Interview Guide. http://www.interviewdot.com http://www.interviewdot.com http://www.interviewdot.com
Views: 1047 Interview DOT
Alarms and Syncing and Tasks, Oh My! (Big Android BBQ 2015)
 
30:21
Find the courage you need to start name-dropping JobScheduler like a pro. Learn usage best practices and how to bust bad behavior across periodic tasks, alarms, and that exciting new player: JobScheduler. Well, new-ish, at least. Joanna Smith is a Developer Advocate at Google, trying to spread the word about Android best practices. She’s got fierce Texas pride, a dog that is smaller than most cats, and a staunch dedication to helping developers create excellent Android apps. Watch more videos from #BABBQ15: goo.gl/B9pttg Subscribe to the Android Developers Channel: goo.gl/ydHEAe #background
Views: 17045 Android Developers
Fresher Java Interview Question Answer Different Thread States Explain Runnable,Running,Blocked,Wait
 
03:16
Fresher Java Interview Question Answer Different Thread States Explain Runnable,Running,Blocked,Wait A Job Portal http://www.InterviewDot.com http://www.InterviewDot.com http://www.InterviewDot.com One Click Dream Job - http://www.interviewdot.com/upload-resume/uploadresume.htm Other Top Job Portals www.Naukri.com www.MonsterIndia.com www.TimesJobs.com Are you looking for a new Job ? InterviewDot.com - A Job Portal http://www.InterviewDot.com http://www.InterviewDot.com http://www.InterviewDot.com One Click Dream Job - http://www.interviewdot.com/upload-resume/uploadresume.htm Once a new thread is started, it will always enter the runnable state. The thread scheduler can move a thread back and forth between the runnable state and the running state. For a typical single-processor machine, only one thread can be running at a time, although many threads may be in the runnable state. There is no guarantee that the order in which threads were started determines the order in which they'll run. There's no guarantee that threads will take turns in any fair way. It's up to the thread scheduler, as determined by the particular virtual machine implementation. If you want a guarantee that your threads will take turns regardless of the underlying JVM, you can use the sleep method. A running thread may enter a blocked/waiting state by a wait, sleep, or joincall.
Views: 172 Interview DOT
"Runtime scheduling: theory and reality" by Eben Freeman
 
42:12
Whether you're using plain old OS threads or a userspace threading model, understanding the subtleties of scheduling and how it affects parallel programs can be tricky. As systems and performance engineers, there are many questions we can ask: Can we quantify the tradeoffs between native threads and green threads? How expensive are context switches really? How can a scheduler trade off throughput and latency? How should we evaluate scheduler performance? And what do we really mean by performance, anyways? Let's talk about the essentials of scheduling in the Linux kernel, and then take a deep dive into the schedulers implemented in the Erlang and Go runtimes. We'll compare the design decisions they make, and get an idea of the fundamentals of scheduler design. Along the way, we'll discuss those questions, and explore how we can actually analyze scheduler behavior in action.
Views: 3988 Strange Loop
User-level threads....... with threads. - Paul Turner - Google
 
34:00
"Multi-threaded programming is hard. Synchronous interfaces can help, but typically require lighter-weight representation of concurrency than a thread to implement efficiently. Frustratingly, this leads to a proliferation of both asynchronous and synchronous interfaces, depending on the language used. Over the past year we've been looking at how a uniform, performant, synchronous programming model can be implemented across all of Google's core languages (C++, Java, Go, Python), while maintaining compatibility with existing code. In this talk I will discuss new kernel interfaces which allow the use of regular threads in a co-operative fashion, with under 200ns context-switch times, and how new user-level primitives built on top of this support." http://www.linuxplumbersconf.org/2013/
Add a Free Appointment Scheduler to your WordPress Website
 
08:15
If you're looking for a free #WordPress plugin for Booking an Appointment on your WordPress website - Kori shares her solution. Calendly is easy to use and simple to connect to your Google Calendar. It offers a free level and quickly embeds in your website. No code experience needed! Find more free video resources for improving your WordPress website at https://askkori.com/blog/ Thank you to our Channel Sponsor - https://pressable.com/ for all of your WordPress hosting and support needs - Tell 'em Kori sent you! Sponsored by: Pressable. WordPress Hosting & Support http://bit.ly/2Og2FDj ********************************************************************* SUBSCRIBE TO FOLLOW KORI - https://www.youtube.com/c/koriashton?sub_confirmation=1 ********************************************************************* Hey Y’all - Thanks for watching. Each week I’m creating videos just like this one to help you improve your online marketing. Be sure to subscribe so that you get access to each video. If you have questions about a process, product, or service that I’ve mentioned in a video, please reach out directly to the authors of that item first. If there’s a question about something specific I’ve shared, comment in the thread and I’ll reply within a day or two. To get my attention more quickly submit a question on https://askkori.com or Tweet me @KoriAshton KORI ASHTON IS A CEO, KEYNOTE SPEAKER, YOUTUBER & BUSINESS COACH. In 2012 Kori Ashton co-founded a digital marketing agency in Texas called WebTegrity. During that time she was listed as one of seven women who ran tech startups in San Antonio to watch. Just four short years later WebTegrity was ranked sixth in San Antonio and she sold the company and experienced another dream of becoming a millionaire. Her entrepreneurial journey is what powers her to give back to others who want to achieve that success. The lessons learned and the resources discovered are all part of her shared strategy and business coaching. Playlists: WordPress Wednesday - https://www.youtube.com/watch?v=rJVTngC5_mM&list=PLEHHgcyfqqx5cf-h54G_aIgGWaQFJU8Gk SEO Tips & Resources - https://www.youtube.com/watch?v=AFXUhTBPPms&list=PLEHHgcyfqqx7OjmmT1lmQvcdJWk2Z2zTJ Beginner WordPress - https://www.youtube.com/watch?v=B7RiQKvuCmg&list=PLEHHgcyfqqx7AjAeYGk6JEfsTewqR4aHI Gravity Forms - https://www.youtube.com/watch?v=4t45k4PDmZ4&list=PLEHHgcyfqqx5iISOtnphpR5RmSeX3arUn Kori’s Toolbox - https://askkori.com/toolbox/ *** Live Webinars Each Month - Join Kori Live *** https://askkori.com/early-bird/ Follow Kori Here: Website: https://askkori.com Facebook: http://www.facebook.com/koriashton Twitter: https://twitter.com/koriashton NEW: Instagram: https://www.instagram.com/kori.ashton Linkedin: https://www.linkedin.com/in/kori-ashton/
Views: 17827 Kori Ashton
Parallel Programming at Your Fingertips with Intel® Threading Building Blocks | Intel Software
 
03:22
In this video you will get an overview about Intel® Threading Building Blocks also known as Intel® TBB. Intel® Threading Building Blocks (Intel® TBB) is a widely used C++ library for shared-memory parallel programming and heterogeneous computing (intra-node distributed memory programming). The library provides a wide range of features for parallel programming, including generic parallel algorithms, concurrent containers, a scalable memory allocator, work-stealing task scheduler, and low-level synchronization primitives. Intel TBB is a library only solution for task-based parallelism and does not require any special compiler support. It ports to multiple architectures including Intel® architectures, ARM, and POWER. Check out Intel® Threading Building Blocks: http://intel.ly/2k14qVu Read the reviews: http://intel.ly/2lmv4sM Celebrating a Decade of Parallel Programming with Intel® Threading Building Blocks (Intel® TBB): http://intel.ly/2lmrgb8 Visit the Modern Code home page on the Intel® Developer Zone: http://intel.ly/2inuwoJ About Modern Code: Modern high-performance computers are built with a combination of resources, including multi- and manycore processors, large caches, fast memory, high-bandwidth inter-processor communications fabric, and broad support for I/O capabilities. High-performance software needs to be designed to take full advantage of this wealth of resources. Whether re-architecting and/or tuning existing applications for maximum performance or creating new applications for existing and future machines, it is critical to be aware of the interplay between programming models and the efficient use of these resources. Connect with Modern Code: Visit MODERN CODE HOME PAGE – INTEL DEVELOPER ZONE: http://intel.ly/2ok0mXG SUBSCRIBE NOW: http://bit.ly/2iZTCsz About Intel Software: The Intel® Developer Zone encourages and supports software developers that are developing applications for Intel hardware and software products. The Intel Software YouTube channel is a place to learn tips and tricks, get the latest news, watch product demos from both Intel, and our many partners across multiple fields. You'll find videos covering the topics listed below, and to learn more you can follow the links provided! Connect with Intel Software: Visit INTEL SOFTWARE WEBSITE: https://software.intel.com/en-us Like INTEL SOFTWARE on FACEBOOK: http://bit.ly/2z8MPFF Follow INTEL SOFTWARE on TWITTER: http://bit.ly/2zahGSn INTEL SOFTWARE GITHUB: http://bit.ly/2zaih6z INTEL DEVELOPER ZONE LINKEDIN: http://bit.ly/2z979qs INTEL DEVELOPER ZONE INSTAGRAM: http://bit.ly/2z9Xsby INTEL GAME DEV TWITCH: http://bit.ly/2BkNshu Parallel Programming at Your Fingertips with Intel® Threading Building Blocks | Intel Software https://www.youtube.com/intelsoftware #IntelSoftware
Views: 44712 Intel Software
BSODs & File Corruption: Raven Ridge APU Crash Fixes
 
14:13
This content piece talks about how to get AMD Raven Ridge APUs working (R3 2200G, R5 2400G), including fixes for the "video_TDR_failure" blue screen of death (BSOD). Ad: Buy Thermal Grizzly Conductonaut on Amazon https://goo.gl/pygud5 (or their standard Kryonaut on Amazon https://goo.gl/8ySAVs) We talk about common issues with Raven Ridge APUs, including: - Video_TDR_Failure BSOD - Large network file transfer BSOD on MSI motherboards - On-board wireless BSOD on MSI boards - 1703 freeze/hang or BSOD - GPUZ BSOD - Windows Timer Bug on MSI boards - 3DMark installation corruption - Some boards, like the ASRock Pro4, are still severely lacking in IGP tuning options. We also talk about fixing these things with the AMD R3 2200G & R5 2400G APUs. We have a new GN store: https://store.gamersnexus.net/ Like our content? Please consider becoming our Patron to support us: http://www.patreon.com/gamersnexus ** Please like, comment, and subscribe for more! ** Follow us in these locations for more gaming and hardware updates: t: http://www.twitter.com/gamersnexus f: http://www.facebook.com/gamersnexus w: http://www.gamersnexus.net/ Host: Steve Burke Video: Andrew Coleman
Views: 65083 Gamers Nexus
points to remember for thread java interview question and answer
 
01:36
JOB VACANCIES IN TOP IT / NOT-IT COMPANIES UPLOAD YOUR RESUME IN 1 MINUTE ! ! ! http://www.interviewdot.com/upload-resume/uploadresume.htm http://www.interviewdot.com http://www.interviewdot.com http://www.interviewdot.com Welcome to www.InterviewDot.com How to for java prepare for Interview Questions : Java Interview Questions and Answers. Points to remember for Java thread Java Interview Question and Answers. Points to remember for Java Thread : Just because series of thread are started in a particular order does not mean they will run in the same order. Any group of thread ,order is not guaranteed by the thread scheduler, duration is not guaranteed. When a thread completes its run() method, the thread ceases to be a thread of execution. A thread once started ,it cannot be started again. [IllegalThreadStateException],only a new thread can be started. The thread has New,Ready / Runnable,Running,Sleeping,Waiting,Dead,Blocked. Each thread will have its own stack. You can call a run() method of a thread directly, but its not a thread of execution. For more Interview questions and answers - logon to www.InterviewDot.com - India's Top Interview Guide. http://www.interviewdot.com http://www.interviewdot.com http://www.interviewdot.com
Views: 432 Interview DOT
How to start Spring Async with Spring Boot
 
06:20
http://javasampleapproach.com/java-integration/start-spring-async-spring-boot How to start Spring Async with Spring Boot For scaling a heavy system, Java provides a mechanics for executing expensive jobs in background with Java Thread Pool & Future to manage the final results. Spring Framework makes it more easy with annotation @Async. In the How to start Spring Async with Spring Boot, JavaSampleApproach will guide you how to build asynchronized services with @Async & Spring Boot. Related Posts: 1. How to create a Java Thread http://javasampleapproach.com/java/java-advanced/create-java-thread 2. Java Thread Pool – ExecutorService http://javasampleapproach.com/java/java-advanced/java-thread-pool-executorservice 3. Spring ThreadPoolTaskExecutor with Callable interface for concurrency programming http://javasampleapproach.com/spring-framework/spring-boot/spring-threadpooltaskexecutor-callable-interface-concurrency-programming 4. Java Future http://javasampleapproach.com/java/java-core/java-future I. Techonologies for How to start Spring Async with Spring Boot – Java 1.8 – Maven 3.3.9 – Spring Tool Suite – Version 3.8.1.RELEASE – Spring Boot II. Overview 1. Project Structure 2. Step to do – Create Spring Boot project – Create an Asynchronized Service – Customize Async Executor – Create Client to use @Async Service – Run & Enjoy Results III. Practices 1. Create Spring Boot project – Open Spring Tool Suite, on main menu, choose File-New-Spring Starter Project, add project info. Press Next, then Finish, a Spring Boot project will be created successfully. 2. Create an Asynchronized Service Create a Service with an asynchronize method process() by using @Async. So the process() method wil be executed in a separated Thread when be invoked. 3. Customize Async Executor By default, Spring provides a SimpleAsyncTaskExecutor executor. Spring also supports an AsyncConfigurerSupport class to customize AsyncExecutor. @EnableAsync is used to detect ansynchronized method with @Async by Spring. 4. Create Client to use @Async Service In the main Spring Boot class, we implement a run() function of CommandLineRunner 5. Run & Enjoy Results Run Project with Spring Boot mode & Enjoy the Logs IV. Sourcecode Spring Async
Views: 3931 grokonez