JMM

JMM can refer to several entities. One prominent meaning is the Joint Mathematics Meetings, which is the largest professional gathering of mathematicians in the United States. It is held annually in early January and is sponsored by the American Mathematical Society (AMS) and the Mathematical Association of America (MAA). The JMM features a wide range of sessions, including invited addresses, panel discussions, contributed paper sessions, and poster presentations, covering all areas of mathematics and its applications. It also includes a large exhibit hall where publishers, software companies, and professional organizations showcase their products and services.

Another significant reference for JMM is the Java Memory Model. This is a specification within the Java programming language that defines how threads interact with each other concerning memory. It dictates the rules for visibility and ordering of operations in a multithreaded environment, ensuring that Java programs behave predictably even when executed on different hardware architectures or operating systems with varying memory models. Understanding the JMM is crucial for writing correct and efficient concurrent Java applications.

Additionally, JMM might stand for John Michael Montgomery, a Canadian country music singer-songwriter. He is known for hits such as "I Swear" and "Sold (The Grundy County Auction Incident)." His music often blends traditional country elements with pop sensibilities, contributing to his widespread appeal.