Mohammad Sadrosadati

TL;DR: MQSim faithfully models new high-bandwidth protocol implementations, steady-state SSD conditions, and the full end-to-end latency of requests in modern SSDs, and is released as an open-source tool, which can enable researchers to explore directions in new and different areas.

TL;DR: FLIN is a lightweight I/O request scheduling mechanism that provides fairness among requests from different applications that improves the fairness and performance of a wide range of enterprise and datacenter storage workloads, with an average improvement of 70% and 47%, respectively.

TL;DR: In this paper, the authors perform a large-scale characterization of a wide variety of applications, across a wide range of application domains, to identify fundamental program properties that lead to data movement to/from main memory.

TL;DR: Across a wide variety of applications, the proposed charge-level-aware look-ahead partial restoration (CAL) improves the average performance of an 8-core system by 14.7%, and reduces average DRAM energy consumption by 11.3%.

TL;DR: A new substrate, FIGARO, is proposed that uses existing shared global buffers among subarrays within a DRAM bank to provide support for in-DRAM data relocation across subar-rays at the granularity of a single cache block, and it is shown that FIGCache outperforms state-of-the-art in- DRAM caching techniques, and that its performance gains are robust across many system and mechanism parameters.