Concurrency control algorithms

Banker's algorithm

Banker's algorithm, sometimes referred to as the detection algorithm, is a resource allocation and deadlock avoidance algorithm developed by Edsger Dijkstra that tests for safety by simulating the allocation of predetermined maximum possible amounts of all resources, and then makes an "s-state" check to test for possible deadlock conditions for all other pending activities, before deciding whether allocation should be allowed to continue. The algorithm was developed in the design process for the THE operating system and originally described (in Dutch) in EWD108. When a new process enters a system, it must declare the maximum number of instances of each resource type that it may ever claim; clearly, that number may not exceed the total number of resources in the system. Also, when a process gets all its requested resources it must return them in a finite amount of time. (Wikipedia).

Video thumbnail

Greedy Algorithm | What Is Greedy Algorithm? | Introduction To Greedy Algorithms | Simplilearn

This video on the Greedy Algorithm will acquaint you with all the fundamentals of greedy programming paradigm. In this tutorial, you will learn 'What Is Greedy Algorithm?' with the help of suitable examples. And finally, you will also discover few important applications of greedy algorithm

From playlist Data Structures & Algorithms [2022 Updated]

Video thumbnail

Math for Liberal Studies: The Luhn Algorithm

In this video, we learn how to use the Luhn algorithm to verify credit card ID numbers, and find missing check digits. For more information, visit the Math for Liberal Studies homepage: http://webspace.ship.edu/jehamb/mls/index.html

From playlist Math for Liberal Studies

Video thumbnail

Introduction to Algorithms - What are they and how are they useful?

#3B1B #SoMe2 This is my submission for this year's SoME, SoME2!! I hope you enjoy, and please feel free to leave any comments. Any feedback is hugely appreciated~! ーーーーーーーーーーーーーーーーーーーーーーー Time Stamps: 00:00 Intro 00:37 Introduction to Algorithms 03:47 Exploring Algorithms - Binary Searc

From playlist Summer of Math Exposition 2 videos

Video thumbnail

Centrality - Intro to Algorithms

This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.

From playlist Introduction to Algorithms

Video thumbnail

Heap Sort - Intro to Algorithms

This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.

From playlist Introduction to Algorithms

Video thumbnail

Using a Matrix Equation to Solve a System of Equations

This video shows how to solve a system of equations by using a matrix equation. The graphing calculator is integrated into the lesson. http://mathispower4u.yolasite.com/ http://mathispower4u.wordpress.com/

From playlist Matrix Equations

Video thumbnail

Linear Algebra for Computer Scientists. 12. Introducing the Matrix

This computer science video is one of a series of lessons about linear algebra for computer scientists. This video introduces the concept of a matrix. A matrix is a rectangular or square, two dimensional array of numbers, symbols, or expressions. A matrix is also classed a second order

From playlist Linear Algebra for Computer Scientists

Video thumbnail

Understanding Matrices and Matrix Notation

In order to do linear algebra, we will have to know how to use matrices. So what's a matrix? It's just an array of numbers listed in a grid of particular dimensions that can represent the coefficients and constants from a system of linear equations. They're fun, I promise! Let's just start

From playlist Mathematics (All Of It)

Video thumbnail

Cryptographic Hash Function - Applied Cryptography

This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.

From playlist Applied Cryptography

Video thumbnail

Data Science for Banking and Financial Industry | Data Science Careers in 2020 | Edureka

🔥Edureka PGP in Data Science Program with Electronics & ICT Academy IIT Guwahati: https://www.edureka.co/post-graduate/data-science-program This Edureka video on Data Science for Banking and Financial Industry talks about the importance of Data Science in the field of Banking and Finance d

From playlist Edureka Live Classes 2020

Video thumbnail

If Facebook Can't Run A Global Currency, Who Could?

A look at global currency, institutional trust, activist monetary policy and all that comes with it. A recent letter addressed to the social media giant from five democratic senators laid it out clearly; There's simply no way Meta (formerly Facebook) will be allowed, much less trusted, to

From playlist Podcast: Speaking of Bitcoin

Video thumbnail

DEFCON 16: Malware RCE: Debuggers and Decryptor Development

Speakers: Michael Ligh, Security Intelligence Engineer, iDEFENSE Greg Sinclair Rapid Response Engineer, VeriSign iDefense Rapid Response This talk will focus on using a debugger to reverse engineer malware, with an emphasis on building decryption tools for credential recovery and command/

From playlist DEFCON 16

Video thumbnail

Can Stablecoins Survive? (SOB Episode 492)

Join hosts Adam B. Levine and Stephanie Murphy along with special guest Josh Scigala, CEO of Vaultoro, for a wide-ranging exploration of the growing asset class of "Stablecoins." On this episode of Speaking of Bitcoin we discuss: The possibility of central banks or regulators banning priv

From playlist Podcast: Speaking of Bitcoin

Video thumbnail

Open Blockchain Development Culture

In this talk, Andreas discusses open blockchain development culture. He reviews the clash of cultures from those with differing backgrounds, from finance backgrounds to software development backgrounds. Various projects have taken different approaches to building these protocols. Is there

From playlist English Subtitles - aantonop Videos with subtitles in English

Video thumbnail

Bitcoin security, NFTs, El Salvador's Volcano Bond, and more! - December 2021 Q&A

In this Bitcoin and Open Blockchain Q&A, Andreas M. Antonopoulos answers questions about Bitcoin, NFTs, Security, Lightning Network, and More! 00:00 Start of Stream 00:47 Start of Sound 2:36 What are 3 things you're most optimistic about for Bitcoin in 2022 and what are 3 things that most

From playlist Bitcoin Q&A

Video thumbnail

Bill Coleman: Silicon Valley From Past to Present

Bill Coleman has one of the longest track records of success in Silicon Valley, as both an entrepreneur and investor. Bill was founder and CEO of BEA Systems, founder and CEO of Cassatt Corporation, partner at venture capital firm Alsop Louie Partners, and is now CEO of Veritas. MS&E 476:

From playlist MS&E 476: Entrepreneurship through Lens of Venture Capital (2015)

Video thumbnail

VIP Speaker Series: Bruce Cahan

Bruce Cahan is CEO and co-founder of Urban Logic, a nonprofit that harnesses finance and technology to change how systems think, act and feel. He is an Ashoka Fellow, a Visiting Scholar at Stanford University's Department of Civil and Environmental Engineering, and a CodeX Fellow at Stanfo

From playlist Very Impactful People: SENSA Speaker Series

Video thumbnail

The Open Letter to stop GPT-5: ChatGPT's Answers!

"Pause Giant AI Experiments: An Open Letter. We call on all AI labs to immediately pause for at least 6 months the training of AI systems more powerful than GPT-4." ChatGPT is (starting April, 1st) temporarily banned in Italy, Europa amid an investigation into data collection, that might

From playlist Large Language Models - ChatGPT, GPT-4, BioGPT and BLOOM LLM explained and working code examples

Video thumbnail

Gaussian elimination | Lecture 10 | Matrix Algebra for Engineers

We solve a system of three equations with three unknowns using Gaussian elimination (also known as Gauss elimination or row reduction). Join me on Coursera: https://www.coursera.org/learn/matrix-algebra-engineers Lecture notes at http://www.math.ust.hk/~machas/matrix-algebra-for-engin

From playlist Matrix Algebra for Engineers

Video thumbnail

Decentralized Globalization: Cryptocurrencies are Superpowers for Everyone

What if you, as an individual, had the same power as a multi-national corporation? Bitcoin and open public cryptocurrencies decentralize globalization in a way that makes financial options, choices and freedoms accessible to everyone, not just the rich and powerful. To do this, we must mak

From playlist English Subtitles - aantonop Videos with subtitles in English

Related pages

Algorithm | Deadlock | Semaphore (programming)