Ricardo Macedo

26 papers A 2B 4C 3Misc 1Journal 10Unranked 5
YearRankTypeTitle / Venue / Authors
2026 B conf
Holpaca: Holistic and Adaptable Cache Management for Shared Environments.
ICPE
José Pedro Peixoto, Alexis González, Janki Bhimani, Raju Rangaswami, Cláudia Brito, João Paulo, Ricardo Macedo
2026 J jnl
Idiosyncrasies of Programmable Caching Engines.
CoRR
José Pedro Peixoto, Alexis González, Janki Bhimani, Raju Rangaswami, Cláudia Brito, João Paulo, Ricardo Macedo
2026 A conf
MinatoLoader: Accelerating Machine Learning Training Through Efficient Data Preprocessing.
EuroSys
Rahma Nouaji, Stella Bitchebe, Ricardo Macedo, Oana Balmau
2025 J jnl
Keigo: Co-designing Log-Structured Merge Key-Value Stores with a Non-Volatile, Concurrency-aware Storage Hierarchy (Extended Version).
CoRR
Rúben Adão, Zhongjie Wu, Changjun Zhou, Oana Balmau, João Paulo, Ricardo Macedo
2025 J jnl
Keigo: Co-designing Log-Structured Merge Key-Value Stores with a Non-Volatile, Concurrency-aware Storage Hierarchy.
Proc. VLDB Endow.
Rúben Adão, Zhongjie Wu, Changjun Zhou, Oana Balmau, João Paulo, Ricardo Macedo
2025 J jnl
MinatoLoader: Accelerating Machine Learning Training Through Efficient Data Preprocessing.
CoRR
Rahma Nouaji, Stella Bitchebe, Ricardo Macedo, Oana Balmau
2024 — conf
Can Current SDS Controllers Scale To Modern HPC Infrastructures?
SC Workshops
Mariana Miranda, Yusuke Tanimura, Jason Haga, Amit Ruhela, Stephen Lien Harrell, John Cazes, Ricardo Macedo, José Pereira, João Paulo
2024 J jnl
When Amnesia Strikes: Understanding and Reproducing Data Loss Bugs with Fault Injection.
Proc. VLDB Endow.
Maria Ramos, João Azevedo, Kyle Kingsbury, José Pereira, Tânia Esteves, Ricardo Macedo, João Paulo
2023 — conf
Diagnosing applications' I/O behavior through system call observability.
DSN-W
Tânia Esteves, Ricardo Macedo, Rui Oliveira, João Paulo
2023 J jnl
Diagnosing applications' I/O behavior through system call observability.
CoRR
Tânia Esteves, Ricardo Macedo, Rui Oliveira, João Paulo
2023 J jnl
PADLL: Taming Metadata-intensive HPC Jobs Through Dynamic, Application-agnostic QoS Control.
CoRR
Ricardo Macedo, Mariana Miranda, Yusuke Tanimura, Jason Haga, Amit Ruhela, Stephen Lien Harrell, Richard Todd Evans, José Pereira, João Paulo
2023 B conf
Taming Metadata-intensive HPC Jobs Through Dynamic, Application-agnostic QoS Control.
CCGrid
Ricardo Macedo, Mariana Miranda, Yusuke Tanimura, Jason Haga, Amit Ruhela, Stephen Lien Harrell, Richard Todd Evans, José Pereira, João Paulo
2023 J jnl
Toward a Practical and Timely Diagnosis of Application's I/O Behavior.
IEEE Access
Tânia Esteves, Ricardo Macedo, Rui Oliveira, João Paulo
2023 — —
User-level software-defined storage data planes
Ricardo Macedo
2022 B conf
Accelerating Deep Learning Training Through Transparent Storage Tiering.
CCGRID
Marco Dantas, Diogo Leitão, Peter Cui, Ricardo Macedo, Xinlian Liu, Weijia Xu, João Paulo
2022 A conf
PAIO: General, Portable I/O Optimizations With Minor Application Modifications.
FAST
Ricardo Macedo, Yusuke Tanimura, Jason Haga, Vijay Chidambaram, José Pereira, João Paulo
2022 C conf
Protecting Metadata Servers From Harm Through Application-level I/O Control.
CLUSTER
Ricardo Macedo, Mariana Miranda, Yusuke Tanimura, Jason Haga, Amit Ruhela, Stephen Lien Harrell, Richard Todd Evans, João Paulo
2021 J jnl
A Survey and Classification of Software-Defined Storage Systems.
ACM Comput. Surv.
Ricardo Macedo, João Paulo, José Pereira, Alysson Bessani
2021 Misc conf
BDUS: implementing block devices in user space.
SYSTOR
Alberto Faria, Ricardo Macedo, José Pereira, João Paulo
2021 C conf
MONARCH: Hierarchical Storage Management for Deep Learning Frameworks.
CLUSTER
Marco Dantas, Diogo Leitão, Cláudia Correia, Ricardo Macedo, Weijia Xu, João Paulo
2021 J jnl
PAIO: A Software-Defined Storage Data Plane Framework.
CoRR
Ricardo Macedo, Yusuke Tanimura, Jason Haga, Vijay Chidambaram, José Pereira, João Paulo
2021 — conf
Pods-as-Volumes: Effortlessly Integrating Storage Systems and Middleware into Kubernetes.
WOC@Middleware
Alberto Faria, Ricardo Macedo, João Paulo
2021 C conf
The Case for Storage Optimization Decoupling in Deep Learning Frameworks.
CLUSTER
Ricardo Macedo, Cláudia Correia, Marco Dantas, Cláudia Brito, Weijia Xu, Yusuke Tanimura, Jason Haga, João Paulo
2019 — conf
A Case for Dynamically Programmable Storage Background Tasks.
SRDS Workshops
Ricardo Macedo, Alberto Faria, João Paulo, José Pereira
2019 — conf
TrustFS: An SGX-Enabled Stackable File System Framework.
SRDS Workshops
Tânia Esteves, Ricardo Macedo, Alberto Faria, Bernardo Portela, João Paulo, José Pereira, Danny Harnik
2017 B conf
A Practical Framework for Privacy-Preserving NoSQL Databases.
SRDS
Ricardo Macedo, João Paulo, Rogerio Pontes, Bernardo Portela, Tiago Oliveira, Miguel Matos, Rui Oliveira