Feliu-Pérez, Josué; Sahuquillo Borrás, Julio; Petit Martí, Salvador Vicente; Duato Marín, José Francisco(ACM, 2014-06)
To mitigate the impact of bandwidth contention, which in some processes can yield to performance degradations up to 40%, we devise a scheduling algorithm that tackles main memory and L1 bandwidth contention. Experimental ...
Feliu-Pérez, Josué; Sahuquillo Borrás, Julio; Petit Martí, Salvador Vicente; Duato Marín, José Francisco(Institute of Electrical and Electronics Engineers (IEEE), 2016-02)
The memory hierarchy plays a critical role on the performance of current chip multiprocessors. Main memory is shared by all the running processes, which can cause important bandwidth contention. In addition, when the ...