Ramnatthan Alagappan

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 27

Top Topics

Consistency Checking

Data Replication

Fault Tolerance

Top Venues

ACM Trans. Storage

USENIX Annual Technical Conference

Publications

Yi Xu, Henry Zhu, Prashant Pandey, Alex Conway, Rob Johnson, Aishwarya Ganesan, Ramnatthan Alagappan
IONIA: High-Performance Replication for Modern Disk-based KV Stores. FAST (2024)
Xuhao Luo, Ramnatthan Alagappan, Aishwarya Ganesan
SplitFT: Fault Tolerance for Disaggregated Datacenters via Remote Memory Logging. EuroSys (2024)
Ramnatthan Alagappan, Peter Alvaro
Research for Practice: Crash Consistency. Commun. ACM 66 (1) (2023)
Xudong Sun, Wenqing Luo, Jiawei Tyler Gu, Aishwarya Ganesan, Ramnatthan Alagappan, Michael Gasch, Lalith Suresh, Tianyin Xu
Automatic Reliability Testing For Cluster Management Controllers. OSDI (2022)
Aishwarya Ganesan, Ramnatthan Alagappan, Anthony Rebello, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Exploiting Nil-external Interfaces for Fast Replicated Storage. ACM Trans. Storage 18 (3) (2022)
Aishwarya Ganesan, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Strong and Efficient Consistency with Consistency-aware Durability. ACM Trans. Storage 17 (1) (2021)
Aishwarya Ganesan, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Exploiting Nil-Externality for Fast Replicated Storage. SOSP (2021)
Kan Wu, Zhihan Guo, Guanzhou Hu, Kaiwei Tu, Ramnatthan Alagappan, Rathijit Sen, Kwanghyun Park, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
The Storage Hierarchy is Not a Hierarchy: Optimizing Caching on Modern Storage Devices with Orthus. FAST (2021)
Xudong Sun, Lalith Suresh, Aishwarya Ganesan, Ramnatthan Alagappan, Michael Gasch, Lilia Tang, Tianyin Xu
Reasoning about modern datacenter infrastructures using partial histories. HotOS (2021)
Anthony Rebello, Yuvraj Patel, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Can Applications Recover from fsync Failures? ACM Trans. Storage 17 (2) (2021)
Anthony Rebello, Yuvraj Patel, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Can Applications Recover from fsync Failures? USENIX Annual Technical Conference (2020)
Aishwarya Ganesan, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Strong and Efficient Consistency with Consistency-Aware Durability. FAST (2020)
Yifan Dai, Yien Xu, Aishwarya Ganesan, Ramnatthan Alagappan, Brian Kroth, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Learning How To Learn Within An LSM-based Key-Value Store. CoRR (2020)
Yifan Dai, Yien Xu, Aishwarya Ganesan, Ramnatthan Alagappan, Brian Kroth, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
From WiscKey to Bourbon: A Learned Index for Log-Structured Merge Trees. OSDI (2020)
Konstantinos Kanellis, Ramnatthan Alagappan, Shivaram Venkataraman
Too Many Knobs to Tune? Towards Faster Database Tuning by Pre-selecting Important Knobs. HotStorage (2020)
Ramnatthan Alagappan, Aishwarya Ganesan, Eric Lee, Aws Albarghouthi, Vijay Chidambaram, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Protocol-Aware Recovery for Consensus-Based Storage. USENIX Annual Technical Conference (2019)
Ramnatthan Alagappan, Aishwarya Ganesan, Jing Liu, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Fault-Tolerance, Fast and Slow: Exploiting Failure Asynchrony in Distributed Systems. OSDI (2018)
Ramnatthan Alagappan, Aishwarya Ganesan, Eric Lee, Aws Albarghouthi, Vijay Chidambaram, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Protocol-Aware Recovery for Consensus-Based Storage. FAST (2018)
Ramnatthan Alagappan, Aishwarya Ganesan, Eric Lee, Aws Albarghouthi, Vijay Chidambaram, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Protocol-Aware Recovery for Consensus-Based Distributed Storage. ACM Trans. Storage 14 (3) (2018)
Aishwarya Ganesan, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Redundancy Does Not Imply Fault Tolerance: Analysis of Distributed Storage Reactions to Single Errors and Corruptions. FAST (2017)
Amir Saman Memaripour, Anirudh Badam, Amar Phanishayee, Yanqi Zhou, Ramnatthan Alagappan, Karin Strauss, Steven Swanson
Atomic In-place Updates for Non-volatile Main Memories with Kamino-Tx. EuroSys (2017)
Thanumalayan Sankaranarayana Pillai, Ramnatthan Alagappan, Lanyue Lu, Vijay Chidambaram, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Application Crash Consistency and Performance with CCFS. FAST (2017)
Aishwarya Ganesan, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Redundancy Does Not Imply Fault Tolerance: Analysis of Distributed Storage Reactions to File-System Faults. ACM Trans. Storage 13 (3) (2017)
Thanumalayan Sankaranarayana Pillai, Ramnatthan Alagappan, Lanyue Lu, Vijay Chidambaram, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Application Crash Consistency and Performance with CCFS. USENIX Annual Technical Conference (2017)
Aishwarya Ganesan, Ramnatthan Alagappan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Redundancy Does Not Imply Fault Tolerance: Analysis of Distributed Storage Reactions to Single Errors and Corruptions. login Usenix Mag. 42 (2) (2017)
Thanumalayan Sankaranarayana Pillai, Ramnatthan Alagappan, Lanyue Lu, Vijay Chidambaram, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Application Crash Consistency and Performance with CCFS. ACM Trans. Storage 13 (3) (2017)
Ramnatthan Alagappan, Aishwarya Ganesan, Yuvraj Patel, Thanumalayan Sankaranarayana Pillai, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Correlated Crash Vulnerabilities. OSDI (2016)
Ramnatthan Alagappan, Vijay Chidambaram, Thanumalayan Sankaranarayana Pillai, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Beyond Storage APIs: Provable Semantics for Storage Stacks. HotOS (2015)
Thanumalayan Sankaranarayana Pillai, Vijay Chidambaram, Ramnatthan Alagappan, Samer Al-Kiswany, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Crash Consistency. ACM Queue 13 (7) (2015)
Thanumalayan Sankaranarayana Pillai, Vijay Chidambaram, Ramnatthan Alagappan, Samer Al-Kiswany, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
Crash consistency. Commun. ACM 58 (10) (2015)
Thanumalayan Sankaranarayana Pillai, Vijay Chidambaram, Ramnatthan Alagappan, Samer Al-Kiswany, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
All File Systems Are Not Created Equal: On the Complexity of Crafting Crash-Consistent Applications. OSDI (2014)