Youngjae Kim

Proceedings of the 16th ACM International Conference on Systems and Storage, 2023

MFence: Defending Against Memory Access Interference in a Disaggregated Cloud Memory Platform.

[BibT_eX]

[DOI]

Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, 2023

OCTOKV: An Agile Network-Based Key-Value Storage System with Robust Load Orchestration.

[BibT_eX]

[DOI]

Proceedings of the 31st International Symposium on Modeling, 2023

A Free-Space Adaptive Runtime Zone-Reset Algorithm for Enhanced ZNS Efficiency.

[BibT_eX]

[DOI]

Proceedings of the 15th ACM/USENIX Workshop on Hot Topics in Storage and File Systems, 2023

KV-CSD: A Hardware-Accelerated Key-Value Store for Data-Intensive Applications.

[BibT_eX]

[DOI]

Bradley W. Settlemyer

Woosuk Chung

Gary Grider

Proceedings of the IEEE International Conference on Cluster Computing, 2023

2022

A Content-Based Ransomware Detection and Backup Solid-State Drive for Ransomware Defense.

[BibT_eX]

[DOI]

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022

A Probabilistic Machine Learning Approach to Scheduling Parallel Loops with Bayesian Optimization.

[BibT_eX]

[DOI]

Kyurae Kim

Sungyong Park

CoRR, 2022

Future-Based Persistent Spatial Data Structure for NVM-Based Manycore Machines.

[BibT_eX]

[DOI]

IEEE Access, 2022

BTS: Exploring Effects of Background Task-Aware Scheduling for Key-Value CSDs.

[BibT_eX]

[DOI]

Proceedings of the IEEE/ACM International Parallel Data Systems Workshop, 2022

DenKv: Addressing Design Trade-offs of Key-value Stores for Scientific Applications.

[BibT_eX]

[DOI]

Proceedings of the IEEE/ACM International Parallel Data Systems Workshop, 2022

DENOVA: Deduplication Extended NOVA File System.

[BibT_eX]

[DOI]

Proceedings of the 2022 IEEE International Parallel and Distributed Processing Symposium, 2022

Compaction-aware zone allocation for LSM based key-value store on ZNS SSDs.

[BibT_eX]

[DOI]

Proceedings of the HotStorage '22: 14th ACM Workshop on Hot Topics in Storage and File Systems, Virtual Event, June 27, 2022

2021

A Probabilistic Machine Learning Approach to Scheduling Parallel Loops With Bayesian Optimization.

[BibT_eX]

[DOI]

Khu-rai Kim

Sungyong Park

IEEE Trans. Parallel Distributed Syst., 2021

A Policy-based Versioning SSD with Intel SGX.

[BibT_eX]

[DOI]

CoRR, 2021

Parallelizing Shared File I/O Operations of NVM File System for Manycore Servers.

[BibT_eX]

[DOI]

IEEE Access, 2021

MOSIQS: Persistent Memory Object Storage With Metadata Indexing and Querying for Scientific Computing.

[BibT_eX]

[DOI]

IEEE Access, 2021

Enabling manycore scalability in F2FS metadata for unlink() operation.

[BibT_eX]

[DOI]

Soon Hwang

Chang-Gyu Lee

Proceedings of the SYSTOR '21: The 14th ACM International Systems and Storage Conference, 2021

Concurrent file metadata structure using readers-writer lock.

[BibT_eX]

[DOI]

Proceedings of the SAC '21: The 36th ACM/SIGAPP Symposium on Applied Computing, 2021

GPUKV: an integrated framework with KVSSD and GPU through P2P communication support.

[BibT_eX]

[DOI]

Proceedings of the SAC '21: The 36th ACM/SIGAPP Symposium on Applied Computing, 2021

An Analysis of System Balance and Architectural Trends Based on Top500 Supercomputers.

[BibT_eX]

[DOI]

Proceedings of the HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region, 2021

Isolating namespace and performance in key-value SSDs for multi-tenant environments.

[BibT_eX]

[DOI]

Donghyun Min

Proceedings of the HotStorage '21: 13th ACM Workshop on Hot Topics in Storage and File Systems, 2021

Towards Scalable Manycore-Aware Persistent B+- Trees for Efficient Indexing in Cloud Environments.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Autonomic Computing and Self-Organizing Systems, 2021

Is Data Migration Evil in the NVM File System?

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Autonomic Computing and Self-Organizing Systems, 2021

2020

An Integrated Indexing and Search Service for Distributed File Systems.

[BibT_eX]

[DOI]

Seung-Hwan Lim

IEEE Trans. Parallel Distributed Syst., 2020

Crocus: Enabling Computing Resource Orchestration for Inline Cluster-Wide Deduplication on Scalable Storage Systems.

[BibT_eX]

[DOI]

IEEE Trans. Parallel Distributed Syst., 2020

Optimizing Placement of Heap Memory Objects in Energy-Constrained Hybrid Memory Systems.

[BibT_eX]

[DOI]

CoRR, 2020

SGX-SSD: A Policy-based Versioning SSD with Intel SGX.

[BibT_eX]

[DOI]

CoRR, 2020

GARET: improving throughput using gas consumption-aware relocation in Ethereum sharding environments.

[BibT_eX]

[DOI]

Clust. Comput., 2020

Low-overhead dynamic sharing of graphics memory space in GPU virtualization environments.

[BibT_eX]

[DOI]

Clust. Comput., 2020

Optimizing Heap Memory Object Placement in the Hybrid Memory System With Energy Constraints.

[BibT_eX]

[DOI]

IEEE Access, 2020

A Content Fingerprint-Based Cluster-Wide Inline Deduplication for Shared-Nothing Storage Systems.

[BibT_eX]

[DOI]

Prince Hamandawana

IEEE Access, 2020

PhantomFS-v2: Dare You to Avoid This Trap.

[BibT_eX]

[DOI]

IEEE Access, 2020

Persistent Memory Object Storage and Indexing for Scientific Computing.

[BibT_eX]

[DOI]

Jin-Suk Ma

Myeong-Hoon Oh

Proceedings of the IEEE/ACM Workshop on Memory Centric High Performance Computing, 2020

ScaleML: Machine Learning based Heap Memory Object Scaling Prediction.

[BibT_eX]

[DOI]

Proceedings of the 9th Non-Volatile Memory Systems and Applications Symposium, 2020

A NUMA-aware NVM File System Design for Manycore Server Applications.

[BibT_eX]

[DOI]

Proceedings of the 28th International Symposium on Modeling, 2020

Position: GPUKV: Towards a GPU-Driven Computing on Key-Value SSD.

[BibT_eX]

[DOI]

Proceedings of the 12th USENIX Workshop on Hot Topics in Storage and File Systems, 2020

Position: SGX-SSD: A Policy-based Versioning SSD with Intel SGX.

[BibT_eX]

[DOI]

Proceedings of the 12th USENIX Workshop on Hot Topics in Storage and File Systems, 2020

DISKSHIELD: A Data Tamper-Resistant Storage for Intel SGX.

[BibT_eX]

[DOI]

Proceedings of the ASIA CCS '20: The 15th ACM Asia Conference on Computer and Communications Security, 2020

2019

An Analysis Workflow-Aware Storage System for Multi-Core Active Flash Arrays.

[BibT_eX]

[DOI]

Geoffroy Vallée

Devesh Tiwari

IEEE Trans. Parallel Distributed Syst., 2019

SciSpace: A scientific collaboration workspace for geo-distributed HPC data centers.

[BibT_eX]

[DOI]

Future Gener. Comput. Syst., 2019

KEY-SSD: Access-Control Drive to Protect Files from Ransomware Attacks.

[BibT_eX]

[DOI]

CoRR, 2019

RFTL: improving performance of selective caching-based page-level FTL through replication.

[BibT_eX]

[DOI]

Clust. Comput., 2019

A programmable shared-memory system for an array of processing-in-memory devices.

[BibT_eX]

[DOI]

Sangkeun Lee

Clust. Comput., 2019

Understanding the performance of storage class memory file systems in the NUMA architecture.

[BibT_eX]

[DOI]

Clust. Comput., 2019

iStore: Towards the Optimization of Federation File Systems.

[BibT_eX]

[DOI]

Muhammad Attique

IEEE Access, 2019

FTLADS: Object-Logging Based Fault-Tolerant Big Data Transfer System Using Layout Aware Data Scheduling.

[BibT_eX]

[DOI]

IEEE Access, 2019

Write optimization of log-structured flash file system for parallel I/O on manycore servers.

[BibT_eX]

[DOI]

Proceedings of the 12th ACM International Conference on Systems and Storage, 2019

Gas Consumption-Aware Dynamic Load Balancing in Ethereum Sharding Environments.

[BibT_eX]

[DOI]

Proceedings of the IEEE 4th International Workshops on Foundations and Applications of Self* Systems, 2019

iLSM-SSD: An Intelligent LSM-Tree Based Key-Value SSD for Data Analytics.

[BibT_eX]

[DOI]

Proceedings of the 27th IEEE International Symposium on Modeling, 2019

Towards Robust Data-Driven Parallel Loop Scheduling Using Bayesian Optimization.

[BibT_eX]

[DOI]

Khu-rai Kim

Sungyong Park

Proceedings of the 27th IEEE International Symposium on Modeling, 2019

pNOVA: Optimizing Shared File I/O Operations of NVM File System on Manycore Servers.

[BibT_eX]

[DOI]

Proceedings of the 10th ACM SIGOPS Asia-Pacific Workshop on Systems, 2019

2018

NUMA-Aware Thread Scheduling for Big Data Transfers over Terabits Network Infrastructure.

[BibT_eX]

[DOI]

Sci. Program., 2018

HPC Software and Programming Environments for Big Data Applications.

[BibT_eX]

[DOI]

Sci. Program., 2018

FT-LADS: Fault-Tolerant Object-Logging based Big Data Transfer System using Layout-Aware Data Scheduling.

[BibT_eX]

[DOI]

CoRR, 2018

SCISPACE: A Scientific Collaboration Workspace for File Systems in Geo-Distributed HPC Data Centers.

[BibT_eX]

[DOI]

CoRR, 2018

Amoeba: An Autonomous Backup and Recovery SSD for Ransomware Attack Defense.

[BibT_eX]

[DOI]

IEEE Comput. Archit. Lett., 2018

DymGPU: Dynamic Memory Management for Sharing GPUs in Virtualized Clouds.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE 3rd International Workshops on Foundations and Applications of Self* Systems (FAS*W), 2018

A Robust Fault-Tolerant and Scalable Cluster-Wide Deduplication for Shared-Nothing Storage Systems.

[BibT_eX]

[DOI]

Proceedings of the 26th IEEE International Symposium on Modeling, 2018

EDGESTORE: A Single Namespace and Resource-Aware Federation File System for Edge Servers.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Conference on Edge Computing, 2018

2017

Optimizing End-to-End Big Data Transfers over Terabits Network Infrastructure.

[BibT_eX]

[DOI]

IEEE Trans. Parallel Distributed Syst., 2017

LAWC: Optimizing Write Cache Using Layout-Aware I/O Scheduling for All Flash Storage.

[BibT_eX]

[DOI]

IEEE Trans. Computers, 2017

A quantitative model of application slow-down in multi-resource shared systems.

[BibT_eX]

[DOI]

Seung-Hwan Lim

Perform. Evaluation, 2017

VNF-EQ: dynamic placement of virtual network functions for energy efficiency and QoS guarantee in NFV.

[BibT_eX]

[DOI]

Clust. Comput., 2017

FeSSD: A Fast Encrypted SSD Employing On-Chip Access-Control Memory.

[BibT_eX]

[DOI]

IEEE Comput. Archit. Lett., 2017

Tagit: an integrated indexing and search service for file systems.

[BibT_eX]

[DOI]

Geoffroy R. Vallée

Seung-Hwan Lim

Proceedings of the International Conference for High Performance Computing, 2017

Understanding object-level memory access patterns across the spectrum.

[BibT_eX]

[DOI]

Wei Xue

Daniel Sánchez

Proceedings of the International Conference for High Performance Computing, 2017

ZonFS: A Storage Class Memory File System with Memory Zone Partitioning on Linux.

[BibT_eX]

[DOI]

Proceedings of the 2nd IEEE International Workshops on Foundations and Applications of Self* Systems, 2017

Vulnerability Analysis of On-Chip Access-Control Memory.

[BibT_eX]

[DOI]

Proceedings of the 9th USENIX Workshop on Hot Topics in Storage and File Systems, 2017

AnalyzeThat: A Programmable Shared-Memory System for an Array of Processing-In-Memory Devices.

[BibT_eX]

[DOI]

Sangkeun Lee

Proceedings of the 17th IEEE/ACM International Symposium on Cluster, 2017

2016

Android RMI: a user-level remote method invocation mechanism between Android devices.

[BibT_eX]

[DOI]

J. Supercomput., 2016

Minimizing CMT Miss Penalty in Selective Page-Level Address Mapping Table.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Cluster Computing, 2016

Time Optimization Modeling for Big Data Placement and Analysis for Geo-Distributed Data Centers.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Cluster Computing, 2016

Design and Analysis of Fault Tolerance Mechanisms for Big Data Transfers.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Cluster Computing, 2016

2015

Understanding I/O workload characteristics of a Peta-scale storage system.

[BibT_eX]

[DOI]

Raghul Gunasekaran

J. Supercomput., 2015

An empirical study of redundant array of independent solid-state drives (RAIS).

[BibT_eX]

[DOI]

Clust. Comput., 2015

Synchronous I/O Scheduling of Independent Write Caches for an Array of SSDs.

[BibT_eX]

[DOI]

IEEE Comput. Archit. Lett., 2015

AnalyzeThis: an analysis workflow-aware storage system.

[BibT_eX]

[DOI]

Proceedings of the International Conference for High Performance Computing, 2015

LADS: Optimizing Data Transfers Using Layout-Aware Data Scheduling.

[BibT_eX]

[DOI]

Proceedings of the 13th USENIX Conference on File and Storage Technologies, 2015

2014

HybridPlan: a capacity planning technique for projecting storage requirements in hybrid storage systems.

[BibT_eX]

[DOI]

J. Supercomput., 2014

Coordinating Garbage Collectionfor Arrays of Solid-State Drives.

[BibT_eX]

[DOI]

IEEE Trans. Computers, 2014

Best Practices and Lessons Learned from Deploying and Operating Large-Scale Data-Centric Parallel File Systems.

[BibT_eX]

[DOI]

Proceedings of the International Conference for High Performance Computing, 2014

Feedback Computing in Leadership Compute Systems.

[BibT_eX]

[DOI]

Raghul Gunasekaran

Proceedings of the 9th International Workshop on Feedback Computing, 2014

2013

Preemptible I/O Scheduling of Garbage Collection for Solid State Drives.

[BibT_eX]

[DOI]

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2013

A Temporal Locality-Aware Page-Mapped Flash Translation Layer.

[BibT_eX]

[DOI]

Aayush Gupta

Bhuvan Urgaonkar

J. Comput. Sci. Technol., 2013

End-to-end data movement using MPI-IO over routed terabits infrastructures.

[BibT_eX]

[DOI]

Proceedings of the Third International Workshop on Network-Aware Data Management, 2013

Active flash: towards energy-efficient, in-situ data analytics on extreme-scale machines.

[BibT_eX]

[DOI]

Devesh Tiwari

Simona Boboila

Proceedings of the 11th USENIX conference on File and Storage Technologies, 2013

Layout-aware I/O Scheduling for terabits data movement.

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE International Conference on Big Data (IEEE BigData 2013), 2013

2012

Dynamic Thermal Management for High-Performance Storage Systems.

[BibT_eX]

[DOI]

Sudhanva Gurumurthi

Proceedings of the Handbook of Energy-Aware and Green Computing - Two Volume Set., 2012

Workload Characterization and Performance Implications of Large-Scale Blog Servers.

[BibT_eX]

[DOI]

ACM Trans. Web, 2012

High Performance Computing: Infrastructure, Application, and Operation.

[BibT_eX]

[DOI]

J. Comput. Sci. Eng., 2012

D-factor: a quantitative model of application slow-down in multi-resource shared systems.

[BibT_eX]

[DOI]

Proceedings of the ACM SIGMETRICS/PERFORMANCE Joint International Conference on Measurement and Modeling of Computer Systems, 2012

Reducing Data Movement Costs Using Energy-Efficient, Active Computation on SSD.

[BibT_eX]

[DOI]

Devesh Tiwari

Proceedings of the 2012 Workshop on Power-Aware Computing Systems, HotPower'12, 2012

Active Flash: Out-of-core data analytics on flash storage.

[BibT_eX]

[DOI]

Simona Boboila

Peter Desnoyers

Galen M. Shipman

Proceedings of the IEEE 28th Symposium on Mass Storage Systems and Technologies, 2012

NVMalloc: Exposing an Aggregate SSD Store as a Memory Partition in Extreme-Scale Machines.

[BibT_eX]

[DOI]

Chao Wang

Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium, 2012

2011

A comprehensive study of energy efficiency and performance of flash-based SSD.

[BibT_eX]

[DOI]

J. Syst. Archit., 2011

Harmonia: A globally coordinated garbage collector for arrays of Solid-State Drives.

[BibT_eX]

[DOI]

Proceedings of the IEEE 27th Symposium on Mass Storage Systems and Technologies, 2011

HybridStore: A Cost-Efficient, High-Performance Storage System Combining SSDs and HDDs.

[BibT_eX]

[DOI]

Proceedings of the MASCOTS 2011, 2011

A semi-preemptive garbage collector for solid state drives.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2011

Enhancing I/O throughput via efficient routing and placement for large-scale parallel file systems.

[BibT_eX]

[DOI]

Proceedings of the 30th IEEE International Performance Computing and Communications Conference, 2011

Provisioning a Multi-tiered Data Staging Area for Extreme-Scale Machines.

[BibT_eX]

[DOI]

Ramya Prabhakar

Proceedings of the 2011 International Conference on Distributed Computing Systems, 2011

Migration, Assignment, and Scheduling of Jobs in Virtualized Environment.

[BibT_eX]

[DOI]

Proceedings of the 3rd USENIX Workshop on Hot Topics in Cloud Computing, 2011

2010

Measurement, Modeling, and Analysis of a Large-scale Blog Sever Workload.

[BibT_eX]

[DOI]

Proceedings of the 2010 IEEE Second International Conference on Social Computing, 2010

Functional Partitioning to Optimize End-to-End Performance on Many-core Architectures.

[BibT_eX]

[DOI]

Min Li

Proceedings of the Conference on High Performance Computing Networking, 2010

2009

DFTL: a flash translation layer employing demand-based selective caching of page-level address mappings.

[BibT_eX]

[DOI]

Aayush Gupta

Bhuvan Urgaonkar

Proceedings of the 14th International Conference on Architectural Support for Programming Languages and Operating Systems, 2009

2008

A CFD-Based Tool for Studying Temperature in Rack-Mounted Servers.

[BibT_eX]

[DOI]

Jeonghwan Choi

Jelena Srebric

Qian Wang

Joonwon Lee

IEEE Trans. Computers, 2008

2007

Modeling and Managing Thermal Profiles of Rack-mounted Servers with ThermoStat.

[BibT_eX]

[DOI]

Jeonghwan Choi

Jelena Srebric

Qian Wang

Joonwon Lee

Proceedings of the 13st International Conference on High-Performance Computer Architecture (HPCA-13 2007), 2007

2006

Using STEAM for Thermal Simulation of Storage Systems.

[BibT_eX]

[DOI]

Sudhanva Gurumurthi

IEEE Micro, 2006

Understanding the performance-temperature interactions in disk I/O of server workloads.

[BibT_eX]

[DOI]

Sudhanva Gurumurthi