ECHO is an instantaneous data race detector developed by the ASER group.

Currently it is implemented as a plugin in the Eclipse IDE.

Please read our FSE'16 paper and PLDI'18 paper for more information.

ECHO has been renamed to D4 and is open source at

Races reported by ECHO version 0.1 (including false alarms):

FileWriter Loader Manager MergeSort Racey Pool Weblech H2