Geo-distribution of actor-based services. - Philip A. Bernstein; Sebastian Burckhardt; Sergey Bykov; Natacha Crooks; Jose M. Faleiro; Gabriel Kliot; Alok Kumbhare; Muntasir Raihan Rahman; Vivek Shah 001; Adriana Szekeres; Jorgen Thelin (Proc. ACM Program. Lang., 2017)