SAFARI Research Group at ETH Zurich and Carnegie Mellon University
- 699 followers
- ETH Zurich and Carnegie Mellon University
- https://safari.ethz.ch/
- omutlu@gmail.com
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Repositories
- EasyDRAM Public
EasyDRAM is an FPGA-based framework for rapid and accurate end-to-end evaluation of DRAM techniques on real DRAM chips. Described in our DSN 2025 paper: https://arxiv.org/abs/2506.10441
CMU-SAFARI/EasyDRAM’s past year of commit activity - MQSim Public
MQSim is a fast & accurate simulator for modern multi-queue (MQ) and SATA SSDs. MQSim faithfully models new high-bandwidth protocol implementations, steady-state SSD conditions, and full end-to-end latency of requests in modern SSDs. Described in detail in the FAST 2018 paper: http://usenix.org/system/files/conference/fast18/fast18-tavakkol.pdf
CMU-SAFARI/MQSim’s past year of commit activity - ReadDisturbanceVTS25 Public
Data and code for the VTS'25 paper "Revisiting DRAM Read Disturbance: Identifying Inconsistencies Between Experimental Characterization and Device-Level Studies." Described in our VTS 2025 paper: https://www.arxiv.org/pdf/2503.16749
CMU-SAFARI/ReadDisturbanceVTS25’s past year of commit activity - Virtuoso Public
Virtuoso is a fast, accurate and versatile simulation framework designed for virtual memory research. Virtuoso uses a new simulation methodology for estimating OS overheads and models diverse VM designs, incorporating state-of-the-art TLB techniques, page table structures etc. More details in our ASPLOS 2025 paper: https://arxiv.org/pdf/2403.04635
CMU-SAFARI/Virtuoso’s past year of commit activity - PIM-TC Public
PIM-TC implements a distributed Triangle Counting (TC) algorithm specifically designed for and evaluated on the UPMEM Processing-in-Memory (PIM) architecture. Described in our paper https://arxiv.org/abs/2505.04269.
CMU-SAFARI/PIM-TC’s past year of commit activity - ramulator2 Public
Ramulator 2.0 is a modern, modular, extensible, and fast cycle-accurate DRAM simulator. It provides support for agile implementation and evaluation of new memory system designs (e.g., new DRAM standards, emerging RowHammer mitigation techniques). Described in our paper https://people.inf.ethz.ch/omutlu/pub/Ramulator2_arxiv23.pdf
CMU-SAFARI/ramulator2’s past year of commit activity - PyGim Public
PyGim is the first runtime framework to efficiently execute Graph Neural Networks (GNNs) on real Processing-in-Memory systems. It provides a high-level Python interface, currently integrated with PyTorch, and supports various GNN models and real-world input graphs. Described by SIGMETRICS'25 by Giannoula et al. (https://arxiv.org/pdf/2402.16731)
CMU-SAFARI/PyGim’s past year of commit activity - IMPACT Public
IMPACT is a new framework that leverages Processing-in-Memory (PiM) to amplify data leakage in main memory-based timing attacks. More details: https://arxiv.org/abs/2404.11284
CMU-SAFARI/IMPACT’s past year of commit activity - PIMDAL Public
PIMDAL (PIM Data Analytics Library) is an implementation of DB operators and 5 TPC-H queries on the UPMEM PIM system. Additionally we provide code to generate the TPC-H data and reference implementations on the CPU and GPU. Described in our arxiv paper: https://arxiv.org/abs/2504.01948
CMU-SAFARI/PIMDAL’s past year of commit activity
