Transactional memory

3.3 Matthew Graham: Relational Databases (Part 3)

From playlist Big Data Analytics - JPL/Caltech

4.1 Transaction Processing Part 2

From playlist Mainframe - Crucial Role in Modern Enterprise Computing by Andreas, Wolfram, Dr. Philipp

Chatbot Memory for Chat-GPT, Davinci + other LLMs - LangChain #4

Conversational memory is how a chatbot can respond to multiple queries in a chat-like manner. It enables a coherent conversation, and without it, every query would be treated as an entirely independent input without considering past interactions. The memory allows a Large Language Model (

From playlist Recommended

Dynamic Random Access Memory (DRAM). Part 7: Memory Address Mapping

This is the seventh in a series of videos is about the fundamental principles of Dynamic Random Access Memory, DRAM, and the essential concepts of DRAM operation. This video illustrates how the individual bits of a memory address can be allocated among rows, columns and banks in order to c

From playlist Random Access Memory

Dynamic Random Access Memory (DRAM). Part 1: Memory Cell Arrays

This is the first in a series of computer science videos is about the fundamental principles of Dynamic Random Access Memory, DRAM, and the essential concepts of DRAM operation. This particular video covers the structure and workings of the DRAM memory cell. That is, the basic unit of st

From playlist Random Access Memory

Relational Databases (part 1 of 6)

The essential concepts of relational databases. Part of a larger series teaching programming. Visit codeschool.org

From playlist Relational Databases

The Hard Drive Buffer

The role of the hard drive buffer and interrupts when a file is transferred from primary memory (RAM) to a secondary storage device.

From playlist Computer Hardware and Architecture

Database Transactions, part 1: Introduction

Learn about what transactions are, why you want to use them, and the SQL commands used.

From playlist SQL Databases

Segmented, Paged and Virtual Memory

Memory management is one of the main functions of an operating system. This video is an overview of the paged and segmented memory management systems. It describes how a segmented memory management system employs segments of different sizes, which can result in fragmented free space and

From playlist Operating Systems

Lecture 14: Optimistic Concurrency Control

Lecture 14: Optimistic Concurrency Control MIT 6.824: Distributed Systems (Spring 2020) https://pdos.csail.mit.edu/6.824/

From playlist MIT 6.824 Distributed Systems (Spring 2020)

New Directions in Multiprocessor Synchronization

May 2, 2007 lecture by Maurice Herlihy for the Stanford University Computer Systems Colloquium (EE 380). Maurice talks about transactional memory, a computational model in which threads synchronize by optimistic, lock-free transactions -- this synchronization model promises to alleviate ma

From playlist Course | Computer Systems Laboratory Colloquium (2006-2007)

23C3: A not so smart card

Speaker: Bernd. R. Fix How bad security decisions can ruin a debit card design This lecture will introduce you to the the Postcard, a widely used debit card issued by FostFinance in Switzerland. As other debit cards like the "EC" card it is used for shopping payments at POS terminals or

From playlist 23C3: Who can you trust

Jruby Polyglot Heaven by Thomas E Enebo and Charles Oliver Nutter

JRuby is a top-notch Ruby implementation. It's also your gateway to polyglot heaven. Ruby can do anything, but it's not always the best tool for the job. With JRuby, you can take advantage of other JVM languages. Build part of your application in Clojure, taking advantage of its immutabili

From playlist Ruby Conference 2011

How To Build An Energy Payment dApp | Session 05 | #ethereum | #blockchain

Don’t forget to subscribe! In this tutorial, you learn to build an energy payment dApp. Through this example, I shall be covering the basics of creating a blockchain-based energy token and also a customer-based payment dApp. this project shall cover the details of interacting with the

From playlist Build An Energy Payment dApp

A Googly MySQL Cluster Talk

Google TechTalks April 28, 2006 Stewart Smith Stewart Smith works for MySQL AB as a software engineer working on MySQL Cluster. He is an active member of the free and open source software community, especially in Australia. ABSTRACT Part 1 - Introduction to MySQL Cluster The NDB storage

From playlist Learning

Apache Spark vs Hadoop: Which Is The Best Big Data Framework | Hadoop & Spark Tutorial | Simplilearn

🔥 Professional Certificate Program In Data Engineering: https://www.simplilearn.com/pgp-data-engineering-certification-training-course?utm_campaign=ApacheSparkvsHadoop-avx5_sIKes8&utm_medium=DescriptionFF&utm_source=youtube This Hadoop vs Spark video will help you to understand the differ

From playlist Big Data Hadoop Tutorial Videos | Simplilearn [2022 Updated]

Big Data, Fast Data The Need for In Memory Database Technology

Originally aired June 25, 2014. Today's data is big. But it's also fast. It comes in unrelenting, blazingly fast streams from mobile devices, M2M, the Internet of Things, social media and beyond in the form of observations, log records, interactions, sensor readings, clicks, game play, an

From playlist O'Reilly Webcasts 3

Stanford Seminar: Time Traveling Hardware and Software Systems

EE380: Computer Systems Colloquium Time Traveling Hardware and Software Systems Srini Devadas , MIT With the imminent demise of Moore's Law, the importance of parallel computing is only increasing. However, efficient parallel computing with ease of programmability still remains elusive. S

From playlist Stanford EE380-Colloquium on Computer Systems - Seminar Series

24C3: Smartcard protocol sniffing

Speaker: Marc-André Beck, Bernd R. Fix This talk will introduce you to the theoretical and practical issues involved in cloning/simulating existing smartcards. It is based on the lessons learned from cloning the Postcard (swiss debit card) issued by PostFinance. After a brief introduct

From playlist 24C3: Full steam ahead

Discrete-Time Dynamical Systems

This video shows how discrete-time dynamical systems may be induced from continuous-time systems. https://www.eigensteve.com/

From playlist Data-Driven Dynamical Systems