Reza Salkhordeh, Ph.D.

Reza Salkordeh

Postdoctoral researcher in the Efficient Computing and Storage Group

Johannes Gutenberg - Universität Mainz
Office 02-231
Staudingerweg 9
55128 Mainz, Germany

Phone: +49 6131 3937698
Fax: +49 6131 3926407
Email: rsalkhor@uni-mainz.de

 
 
 
 

About

Reza Salkhordeh is a postdoctoral researcher at the Johannes Gutenberg-Universität Mainz since Nov. 2018. He received his B.Sc. from Ferdowsi University of Mashhad in 2011, M.Sc and Ph.D. from Sharif University of Technology (SUT) in 2013 and 2018, respectively. During his Ph.D., he mentored four M.Sc. and six B.Sc theses. His Ph.D. thesis is titled "Optimization of Operating System to Employ Emerging Memory Technologies". He was a member of PPoPP'18 artifact evaluation committee and a reviewer for Elsevier Microprocessors and Microsystems (2016) and Transactions on Computer-Aided Design of Integrated Circuits and Systems (2018). He was a member of Iran’s National Elites Foundation. His research interests are storage systems design, solid-state drives, non-volatile memories, operating systems design, and caching architectures.

2025

  • Andre Brinkmann, Reza Salkhordeh, Florian Wiegert, Peng Wang, Yao Xin, Renhai Chen, Huang Keji, and Gong Zhang. 2025. HLN-Tree: A Memory-efficient B plus -Tree with Huge Leaf Nodes and Locality Predictors. ACM TRANSACTIONS ON STORAGE 21, 2. DOI Author/Publisher URL
  • Reza Salkhordeh, Felix Martin Schuhknecht, Hossein Asadi, Steffen Eiden, and André Brinkmann. 2025. No Time to Halt: In-Situ Analysis for Large-Scale Data Processing via Virtual Snapshotting. In EDBT, 438–450. Author/Publisher URL

2024

  • Daniel Medeiros, Eric B Gregory, Philippe Couvee, James Hawkes, Sebastien Gougeaud, Maike Gilliot, Olivier Bressand, Yoann Valeri, Julien Jaeger, Damien Chapon, Frederic Bournaud, Loic Strafella, Daniel Caviedes-Voullieme, Ghazal Tashakor, Jolanta Zjupa, Max Holicki, Tom Ridley, Yanik Mueller, Filipe Souza Mendes Guimaraes, Wolfgang Frings, Jan-Oliver Mirus, Ilya Zhukov, Eric Rodrigues Borba, Nafiseh Moti, Reza Salkhordeh, Nadia Derbey, Salim Mimouni, Simon Derr, Buket Benek Gursoy, James Grogan, Radek Furmanek, Martin Golasowski, Katerina Slaninova, Jan Martinovic, Jan Faltynek, Jenny Wong, Metin Cakircali, Tiago Quintino, Simon Smart, Olivier Iffrig, Sai Narasimhamurthy, Sonja Happ, Michael Rauh, Stephan Krempel, Mark Wiggins, Jiri Novacek, Andre Brinkmann, Stefano Markidis, and Philippe Deniel. 2024. IO-SEA: Storage I/O and Data Management for Exascale Architectures Invited Paper. In PROCEEDINGS OF THE 21ST ACM INTERNATIONAL CONFERENCE ON COMPUTING FRONTIERS 2024-WORKSHOPS AND SPECIAL SESSIONS, CF 2024 COMPANION, 94–100. DOI Author/Publisher URL
  • Eric Borba, Reza Salkhordeh, Salim Mimouni, Eduardo Tavares, Paulo Maciel, Hossein Asadi, and André Brinkmann. 2024. A Hierarchical Modeling Approach for Assessing the Reliability and Performability of Burst Buffers. In Proceedings of the 37th GI/IT International Conference on Architecture of Computing Systems (ARCS), Potsdam, Germany, May 14th - 16th.
  • Frederic Schimmelpfennig, André Brinkmann, Hossein Asadi, and Reza Salkhordeh. 2024. Skip TLB flushes for reused pages within mmap’s. CoRR abs/2409.10946.
  • Maryam Karimi, Reza Salkhordeh, Andre Brinkmann, and Hossein Asadi. 2024. HybRAID: A High-Performance Hybrid RAID Storage Architecture for Write-Intensive Applications in All-Flash Storage Systems. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 35, 12: 2608–2623. DOI Author/Publisher URL
  • Patrick Raaf, Andre Brinkmann, Eric Borba, Hossein Asadi, Sai Narasimhamurthy, John Bent, Mohamad El-batal, and Reza Salkhordeh. 2024. From SSDs Back to HDDs: Optimizing VDO to Support Inline Deduplication and Compression for HDDs as Primary Storage Media. ACM TRANSACTIONS ON STORAGE 20, 4. DOI Author/Publisher URL
  • Patrick Raaf, André Brinkmann, Eric Borba, Hossein Asadi, Sai Narasimhamurthy, John Bent, Mohamad El-Batal, and Reza Salkhordeh. 2024. From SSDs Back to HDDs: Optimizing VDO to Support Inline Deduplication and Compression for HDDs as Primary Storage Media. ACM Trans. Storage 20: 24:1–24:1.

2023

  • Nafiseh Moti, André Brinkmann, Marc-André Vef, Philippe Deniel, Jesus Carretero, Philip Carns, Jean-Thomas Acquaviva, and Reza Salkhordeh. 2023. The I/O Trace Initiative: Building a Collaborative I/O Archive to Advance HPC. In Proceedings of the SC ’23 Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis. DOI Author/Publisher URL

2022

  • Mohammadamin Ajdari, Patrick Raaf, Mostafa Kishani, Reza Salkhordeh, Hossein Asadi, and André Brinkmann. 2022. An Enterprise-Grade Open-Source Data Reduction Architecture for All-Flash Storage Systems. Proc. ACM Meas. Anal. Comput. Syst. 6. DOI
  • Mohammadamin Ajdari, Patrick Raaf, Mostafa Kishani, Reza Salkhordeh, Hossein Asadi, and André Brinkmann. 2022. An Enterprise-Grade Open-Source Data Reduction Architecture for All-Flash Storage Systems. In Abstract Proceedings of the 2022 ACM SIGMETRICS/IFIP PERFORMANCE Joint International Conference on Measurement and Modeling of Computer Systems, 59–60. DOI
  • Nafiseh Moti, Reza Salkhordeh, and André Brinkmann. 2022. Protected Functions: User Space Privileged Function Calls. In Proceedings of the 35th International Conference on the Architecture of Computing Systems (ARCS), Heilbronn, Germany, September 13-15, 117–131. Author/Publisher URL
  • Shahriar Ebrahimi, Reza Salkhordeh, Seyed Ali Osia, Ali Taheri, Hamid R Rabiee, and Hossen Asadi. 2022. RC-RNN: Reconfigurable Cache Architecture for Storage Systems Using Recurrent Neural Networks. IEEE Transactions on Emerging Topics in Computing 10, 3: 1492–1506. DOI

2021

  • Alvaro Frank, Manuel Baumgartner, Reza Salkhordeh, and André Brinkmann. 2021. Improving checkpointing intervals by considering individual job failure probabilities. In 35th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 209–309. DOI
  • Felix Schuhknecht, Aaron Priesterroth, Justus Henneberg, and Reza Salkhordeh. 2021. AnyOLAP: Analytical Processing of Arbitrary Data-Intensive Applications without ETL. In PROCEEDINGS OF THE VLDB ENDOWMENT, 2823–2826. DOI Author/Publisher URL
  • Frederic Schimmelpfennig, Marc-André Vef, Reza Salkhordeh, Alberto Miranda, Ramon Nou, and André Brinkmann. 2021. Streamlining distributed Deep Learning I/O with ad hoc file systems. In 2021 IEEE International Conference on Cluster Computing (CLUSTER), 169–180. DOI Author/Publisher URL
  • Nafiseh Moti, Frederic Schimmelpfennig, Reza Salkhordeh, David Klopp, Toni Cortes, Ulrich Rückert, and André Brinkmann. Simurgh: A Fully Decentralized and Secure NVMM User SpaceFile System. In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC). Author/Publisher URL
  • Nicolas Krauter, Patrick Raaf, Peter Braam, Reza Salkhordeh, Sebastian Erdweg, and Andre Brinkmann. 2021. Persistent Software Transactional Memory in Haskell. Proc. ACM Program. Lang. 5. DOI Author/Publisher URL
  • Reza Salkhordeh, Kevin Kremer, Lars Nagel, Dennis Maisenbacher, Hans Holmberg, Matias Bjørling, and André Brinkmann. Constant Time Garbage Collection in SSDs. In 15th International Conference on Networking, Architecture, and Storage (NAS). Author/Publisher URL
  • Reza Salkhordeh, Kevin Kremer, Lars Nagel, Dennis Maisenbacher, Hans Holmberg, Matias Bjørling, and André Brinkmann. 2021. Constant Time Garbage Collection in SSDs. In NAS, 1–9. Author/Publisher URL
  • Saba Ahmadian, Reza Salkhordeh, Onur Mutlu, and Hossein Asadi. 2021. ETICA: Efficient Two-Level I/O Caching Architecture for Virtualized Platforms. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 32, 10: 2415–2433. DOI Author/Publisher URL
  • Shahriar Ebrahimi, Reza Salkhordeh, Seyed Ali Osia, Ali Taheri, Hamid Reza Rabiee, and Hossein Asadi. 2021. RC-RNN: Reconfigurable Cache Architecture for Storage Systems Using Recurrent Neural Networks. CoRR abs/2111.03297.

2020

  • Marc-Andre Vef, Rebecca Steiner, Reza Salkhordeh, Jorg Steinkamp, Florent Vennetier, Jean-Francois Smigielski, and Andre Brinkmann. 2020. DelveFS - An Event-Driven Semantic File System for Object Stores. In 2020 IEEE International Conference on Cluster Computing (CLUSTER), 35–46. DOI Author/Publisher URL

2019

  • Reza Salkhordeh and André Brinkmann. 2019. Online Management of Hybrid DRAM-NVMM Memory for HPC. In 26th IEEE International Conference on High Performance Computing, Data and Analytics (HiPC). DOI Author/Publisher URL
  • Reza Salkhordeh, Mostafa Hadizadeh, and Hossein Asadi. 2019. An Efficient Hybrid I/O Caching Architecture Using Heterogeneous SSDs. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 30, 6: 1238–1250. DOI Author/Publisher URL
  • Reza Salkhordeh, Onur Mutlu, and Hossein Asadi. 2019. An Analytical Model for Performance and Lifetime Estimation of Hybrid DRAM-NVM Main Memories. IEEE Trans. Computers 68: 1114–1130. DOI
  • Saba Ahmadian, Reza Salkhordeh, and Hossein Asadi. 2019. LBICA: A Load Balancer for I/O Cache Architectures. In 2019 DESIGN, AUTOMATION & TEST IN EUROPE CONFERENCE & EXHIBITION (DATE), 1196–1201. DOI Author/Publisher URL

2018

  • Reza Salkhordeh, Shahriar Ebrahimi, and Hossein Asadi. 2018. ReCA: An Efficient Reconfigurable Cache Architecture for Storage Systems with Online Workload Characterization. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 29, 7: 1605–1620. DOI Author/Publisher URL

2016

  • Reza Salkhordeh and Hossein Asadi. 2016. An Operating System Level Data Migration Scheme in Hybrid DRAM-NVM Memory Architecture. In PROCEEDINGS OF THE 2016 DESIGN, AUTOMATION & TEST IN EUROPE CONFERENCE & EXHIBITION (DATE), 936–941. Author/Publisher URL

2015

  • Reza Salkhordeh, Hossein Asadi, and Shahriar Ebrahimi. 2015. Operating system level data tiering using online workload characterization. JOURNAL OF SUPERCOMPUTING 71, 4: 1534–1562. DOI Author/Publisher URL

Not dated

  • Hossein Asadi, Reza Salkhordehhaghighi, and Shahriyar Ebrahimi. Reconfigurable caching. Author/Publisher URL