Original report by George Bosilca (Bitbucket: bosilca, GitHub: bosilca).
On environments where hyper-threading is supported we can take advantage of it to enable the pre-computation of the task release dependencies while the task is still executing. For this each PaRSEC execution thread can have a shadow thread, that only take care of preparing for the after execution by releasing all dependencies and building up the list of tasks to be release.
Original report by George Bosilca (Bitbucket: bosilca, GitHub: bosilca).
On environments where hyper-threading is supported we can take advantage of it to enable the pre-computation of the task release dependencies while the task is still executing. For this each PaRSEC execution thread can have a shadow thread, that only take care of preparing for the after execution by releasing all dependencies and building up the list of tasks to be release.