ETRI-Knowledge Sharing Plaform

Distributed File System Storage Device Performance Degradation Erasure Coding Dual-Mode Need For Big Data Platform Cluster File System Space Efficiency High Performance Computing Proposed Model Performance And Scalability Cost Analysis Large-Scale Over Time Metadata Management Performance Metadata Object-Based Storage Server Cluster Metadata Server Concurrent Processes Analysis Pipeline Chunk Allocation High Scalability Key-Value Store Lustre File System Local Memory Multimedia Data Negative Effects Running Time Research Institute Degrading Factors Execution Time Hash Tree Low Computational Cost Lock Table Management Model Memory Capacity Non-Volatile Memory(NVM) Normal Operation Prototype System Process Data Rapid Growth Redundant Array Of Independent Disks(RAID) Storage Service Storage Architecture Storage Usage Storage Server Space Based Small Clusters Cost-Efficient Data Volume Data Distribution Deep Learning(DL) In-Memory Computing Memory Protection Recovery Performance Torus Networking Dynamic Authentication Data-Centric Applications File Storage Key Issues Large Memory Next-Generation Sequencing(NGS) Storage Cluster Allocation Method Cloud Storage System Contention Avoidance Design And Implementation Data Explosion Linux Os Multiple Paths Network Switch Prototype Implementation Performance Evaluation Performance Gap Storage Management Shared Storage System Structure Structural Constraints Torus Topology Balanced Performance Batch Query Cache Coherence Digital Multimedia Data Availability I/O Performance Management System Network Performance Network Bandwidth Replication Policy Content Based Image Retrieval Cluster System Dna Sequence Analysis Distributed Environment Exascale Storage Erasure Codes Large Cluster Mass Storage Memory-Centric Computing Network Latency Network Processing Network Delay On-Demand Out-Of-Band Operating System Performance Enhancement Research Topics Storage Model Tree Construction 2d Torus Address Space Distributed Storage Systems Graph Applications Locking Mechanism Low-Cost Memory Space Recovery Method Storage Reliability Workload Characteristics Use Cases