Information about Today's Paper: - Title: Livia: Data-Centric Computing Throughout the Memory Hierarchy - Author: Elliot Lockerman1, et al. - Published: ASPROS'20 My Reliable: 3/5 My Concern : - In the near future, the computer systems will have to reduce the amount of data movement. This is because the speed of performance improvement in memory bandwidth has been far slower in recent years than the degree of improvement in computation, and it can be inferred that when dealing with larger computational models, the performance is ruled by the memory bandwidth. This problem is called memory-wall. - In this paper, by distributing the computation units (memory service elements) that perform near-memory computations throughout the memory hierarchy, this work has succeeded in reducing data movement, even for tasks where irregular memory accesses occur. - In the AVL tree traversing task, it is about 1.6 times faster than a normal multi-core processor in a cycle-lev...