ReduxSTM: Optimizing STM designs for Irregular Applications.

The exploitation of optimistic concurrency in modern multicore architectures via Transactional Memory (TM) is becoming a mainstream programming paradigm. TM features can be leveraged to provide support for speculative parallel execution of irregular applications, characterized by a lack of knowledge about data dependences at compile-time. This work is focused on software TM (STM) solutions and how they can be adapted and optimized to deal efficiently with irregular memory access patterns, mainly those caused by reduction operations.