Ana Gainaru

Ana Gainaru

Computer Scientist

Contact

865.765.5240 | GAINARUA@ORNL.GOV

All Publications

Streaming Data in HPC Workflows Using ADIOS

Priority-BF: A Task Manager for Priority-Based Scheduling

HPC I/O innovations in the exascale era

HPC Campaign Management: Remote data access with user-defined error bound using ADIOS and ZFP

A Performance Model of In-Situ Techniques

To Derive or Not to Derive: I/O Libraries Take Charge of Derived Quantities Computation

High-Throughput Computing: Case Study of Medical Image Processing Applications

Hades: A Context-Aware Active Storage Framework for Accelerating Large-Scale Data Analysis

MGARD: A multigrid framework for high-performance, error-controlled data compression and refactoring

Julia as a unifying end-to-end workflow language on the Frontier exascale system

Driving Next-Generation Workflows from the Data Plane...

RAPIDS: Reconciling Availability, Accuracy, and Performance in Managing Geo-Distributed Scientific Data

2022 Review of Data-Driven Plasma Science

Adaptive Generation of Training Data for ML Reduced Model Creation

Hybrid Analysis of Fusion Data for Online Understanding of Complex Science on Extreme Scale Computers

Understanding the Impact of Data Staging for Coupled Scientific Workflows...

Transitioning from File-Based HPC Workflows to Streaming Data Pipelines with openPMD and ADIOS2...

Understanding and Leveraging the I/O Patterns of Emerging Machine Learning Analytics

Profiles of upcoming HPC Applications and their Impact on Reservation Strategies

Unbalanced Parallel I/O: An Often-Neglected Side Effect of Lossy Scientific Data Compression