Atkins, DanielPotanin, AlexGroves, Lindsay2026-03-042026-03-0497819217702031445-1336ORCID:/0000-0002-4242-2725/work/207109975https://hdl.handle.net/1885/733807084This paper investigates the addition of Clocked Variables to the X10 Programming Language. Clocked Variables work well for primitives and objects with only primitive fields, but incur substantial performance penalties for more complex objects. We discuss ways to deal with these issues.10enPublisher Copyright: © 2013, Australian Computer Society, Inc.ClocksConcurrencyX10201385002690829