Can Current SDS Controllers Scale To Modern HPC Infrastructures? Miranda M, Tanimura Y, Haga J, Ruhela A, Harrell S, Cazes J, Macedo R, Pereira J, Paulo J. Workshop of Intel Extreme Performance Users Group (IXPUG), colocated with SC, 2024.
When Amnesia Strikes: Understanding and Reproducing Data Loss Bugs with Fault Injection Ramos M, Azevedo J, Kingsbury K, Pereira J, Esteves T, Macedo R & Paulo J. PVLDB, 2024.
2023
Toward a practical and timely diagnosis of applications' I/O behavior Esteves T, Macedo R, Oliveira R & Paulo J. IEEE Access, 2023.
CRIBA: A Tool for Comprehensive Analysis of Cryptographic Ransomware's I/O Behavior Esteves T, Pereira B, P. Oliveira R, Marco J & Paulo J. IEEE International Symposium on Reliable Distributed Systems (SRDS), 2023.
Diagnosing applications' I/O behavior through system call observability Esteves T, Macedo R, Oliveira R & Paulo J. Workshop on Data-Centric Dependability and Security (DCDS), colocated with DSN, 2023.
Taming Metadata-intensive HPC Jobs Through Dynamic, Application-agnostic QoS Control Macedo R, Miranda M, Tanimura Y, Haga J, Ruhela A, Harrell S, Evans T, Pereira J, Paulo J. IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGrid), 2023.
2022
Protecting Metadata Servers From Harm Through Application-level I/O Control Macedo R, Miranda M, Tanimura Y, Haga J, Ruhela A, Harrell S, Evans T, Paulo J. Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO), colocated with Cluster, 2022.
Accelerating Deep Learning Training Through Transparent Storage Tiering Dantas M, Leitão D, Cui P, Macedo R, Liu X, Xu W, Paulo J. IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGrid), 2022.
PAIO: General, Portable I/O Optimizations With Minor Application Modifications Macedo R, Tanimura Y, Haga J, Chidambaram V, Pereira J, Paulo J.. USENIX Conference on File and Storage Technologies (FAST), 2022.
2021
CaT: Content-aware Tracing and Analysis for Distributed Systems Esteves T, Neves F, Oliveira R & Paulo J. ACM/IFIP Middleware conference (Middleware), 2021.
Pods-as-Volumes: Effortlessly Integrating Storage Systems and Middleware into Kubernetes Faria A, Macedo R, Paulo J. Workshop on Container Technologies and Container Clouds (WoC'21), colocated with Middleware, 2021.
The Case for Storage Optimization Decoupling in Deep Learning Frameworks Macedo R, Correia C, Dantas M, Brito C, Xu W, Tanimura Y, Haga J, Paulo J. Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO), colocated with Cluster, 2021.
Monarch: Hierarchical Storage Management for Deep Learning Frameworks Dantas M, Leitão D, Correia C, Macedo R, Xu W, Paulo J. Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO), colocated with Cluster, 2021.
PAIO: A Software-Defined Storage Data Plane Framework Macedo R, Tanimura Y, Haga J, Chidambaram V, Pereira J, Paulo J. ArXiv - Computing Research Repository (CoRR), 2021.
Realistic Assessment of Faults in Storage Systems Borges C, Paulo J.. Workshop on High-Performance and Reliable Big Data (HPBD), colocated with SRDS, 2021.
BDUS: Implementing Block Devices in User Space Faria A, Macedo R, Pereira J, Paulo J.. ACM International Systems and Storage Conference (SYSTOR), 2021.
S2Dedup: SGX-enabled Secure Deduplication Miranda M, Esteves T, Portela B, Paulo J. ACM International Systems and Storage Conference (SYSTOR), 2021.
GenoDedup: Similarity-Based Deduplication and Delta-Encoding for Genome Sequencing Data Cogo V, Paulo J, Bessani, A. IEEE Transactions on Computers, 2021.
2020
A Survey and Classification of Software-Defined Storage Systems Macedo R, Paulo J, Pereira J, Bessani, A. ACM Computing Surveys, 2020.
2019
A Case for Dynamically Programmable Storage Background Tasks Macedo R, Faria A, Paulo J, Pereira J. Workshop on Distributed and Reliable Storage Systems (DRSS), colocated with SRDS, 2019.
TrustFS: An SGX-Enabled Stackable File System Framework Esteves T, Macedo R, Faria A, Portela B, Paulo J, Pereira J, Harnik D. Workshop on Distributed and Reliable Storage Systems (DRSS), colocated with SRDS, 2019.
2017
DDFlasks: Deduplicated Very Large Scale Data Store Maia F, Paulo J, Coelho F, Neves F, Pereira J, Oliveira R. Distributed Applications and Interoperable Systems (DAIS), 2017.
SafeFS: a modular architecture for secure user-space file systems: one FUSE to rule them all Pontes R, Burihabwa D, Maia F, Paulo J, Schiavoni V, Felber P, Mercier H, Oliveira R. ACM International Systems and Storage Conference (SYSTOR) (best student paper award), 2017.
2016
Efficient Deduplication in a Distributed Primary Storage Infrastructure Paulo J, Pereira J. ACM Transactions on Storage (TOS), 2016.
On the Cost of Safe Storage for Public Clouds: an Experimental Evaluation Burihabwa D, Pontes R, Felber P, Maia F, Mercier H, Oliveira R, Paulo J, Schiavoni V. IEEE International Symposium on Reliable Distributed Systems (SRDS), 2016.
2014
A Survey and Classification of Storage Deduplication Systems Paulo J, Pereira J. ACM Computing Surveys (CSUR), 2014.
Distributed Exact Deduplication for Primary Storage Infrastructures Paulo J, Pereira J. Distributed Applications and Interoperable Systems (DAIS), 2014.
2013
Towards an Accurate Evaluation of Deduplicated Storage Systems Paulo J, Reis P, Pereira J, Sousa A. International Journal of Computer Systems Science and Engineering, 2013.
2012
DEDISbench: A Benchmark for Deduplicated Storage Systems Paulo J, Reis P, Pereira J, Sousa A. International Symposium on Secure Virtual Infrastructures (DOA-SVI), 2012.