acm-header
Sign In

Communications of the ACM

Contributed articles

Turing Lecture: The Computer Science of Concurrency: The Early Years


2013 ACM A.M. Turing Award Recipient Leslie Lamport

Credit: Richard Morgenstein

To Edsger Dijkstra

It is insufficiently considered that men more often require to be reminded than informed.—Samuel Johnson

I don't know if concurrency is a science, but it is a field of computer science. What I call concurrency has gone by many names, including parallel computing, concurrent programming, and multiprogramming. I regard distributed computing to be part of the more general topic of concurrency. I also use the name algorithm for what were once usually called programs and were generally written in pseudo-code.

This is a personal view of the first dozen years of the history of the field of concurrency—a view from today, based on 40 years of hindsight. It reflects my biased perspective, so despite covering only the very beginning of what was then an esoteric field, it is far from complete. The geneses of my own contributions are described in comments in my publications web page.


 

No entries found

Log in to Read the Full Article

Sign In

Sign in using your ACM Web Account username and password to access premium content if you are an ACM member, Communications subscriber or Digital Library subscriber.

Need Access?

Please select one of the options below for access to premium content and features.

Create a Web Account

If you are already an ACM member, Communications subscriber, or Digital Library subscriber, please set up a web account to access premium content on this site.

Join the ACM

Become a member to take full advantage of ACM's outstanding computing information resources, networking opportunities, and other benefits.
  

Subscribe to Communications of the ACM Magazine

Get full access to 50+ years of CACM content and receive the print version of the magazine monthly.

Purchase the Article

Non-members can purchase this article or a copy of the magazine in which it appears.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account