Author

Tigstu Tsige Dullo

Observed names: Dullo, Tigstu, T. T. Dullo, T.T. Dullo, Tigstu Dullo, Tigstu T. Dullo

Institution: Wachemo University

Observed institutions: Los Alamos National Laboratory, Wachemo University, Tennessee Technological University

ORCID: 0000-0001-8240-8066

Observed ORCID: 0000-0001-8240-8066

OpenAlex ID: A5067115520

TRITON: A Multi-GPU open source 2D hydrodynamic flood model

2021 · M. Morales-Hernández, Md B. Sharif, et al. · Environmental Modelling & Software · 166

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High-performance computing in water resources hydrodynamics

2020 · M. Morales-Hernández, M. B. Sharif, et al. · Journal of Hydroinformatics · 78

Simulation of Hurricane Harvey flood event through coupled hydrologic‐hydraulic models: Challenges and next steps

2021 · Tigstu T. Dullo, Sudershan Gangrade, et al. · Journal of Flood Risk Management · 47

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Ensemble-based flood vulnerability assessment for probable maximum flood in a changing environment

2019 · Sudershan Gangrade, Shih-Chieh Kao, et al. · Journal of Hydrology · 42

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Assessing climate-change-induced flood risk in the Conasauga River watershed: an application of ensemble hydrodynamic inundation modeling

2021 · Tigstu T. Dullo, George K. Darkwah, et al. · Natural hazards and earth system sciences · 34

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Performance Evaluation of a Two-Dimensional Flood Model on Heterogeneous High-Performance Computing Architectures

2020 · Md Bulbul Sharif, Sheikh K. Ghafoor, et al. · Platform for Advanced Scientific Computing Conference (PASC) · 23

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Evaluation of Changing Characteristics of Temporal Rainfall Distribution within 24-Hour Duration Storms and Their Influences on Peak Discharges: Case Study of Asheville, North Carolina

2017 · Tigstu T. Dullo, Alfred J. Kalyanapu, et al. · Journal of Hydrologic Engineering · 14

Benchmark Exercise for Comparing the Computational Performance of Two-Dimensional Flood Models in CPU, Multi-CPU, and GPU Frameworks

2014 · Alfred J. Kalyanapu, Sheikh K. Ghafoor, et al. · World Environmental and Water Resources Congress (EWRI) · 3

High-resolution modeling of Hurricane Harvey Flooding for Harris County, TX using a calibrated GPU-accelerated 2D Flood Model

2018 · Tigstu Dullo, Sudershan Gangrade, et al. · AGUFM · 2

Performance Evaluation and Enhancements of a Flood Simulator Application for Heterogeneous HPC Environments

2018 · Ryan Marshall, Sheikh Ghafoor, et al. · International Journal of Networking and Computing · 2

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Performance Improvement of a Two-Dimensional Flood Simulation Application in Hybrid Computing Environments

2017 · Ryan Marshall, Sheikh K. Ghafoor, et al. · International Symposium on Computing and Networking · 2

Floods in Ethiopia: A review

2025 · Tigstu Tsige Dullo, Alfred J. Kalyanapu · Natural Hazards Research · 1

Reliability Assessment of Computational River Models

2022 · Tigstu Tsige Dullo, Kaveh Zamani, et al. · Journal of Irrigation and Drainage Engineering · 1

Model Evaluation

2020 · Kalyanapu, Alfred, Tigstu Dullo · Figshare · 1

Project Change in Flood Depth Frequency Maps

2020 · Kalyanapu, Alfred, Tigstu Dullo · Figshare · 1

A Performance Prediction Model for Structured Grid Based Applications in HPC Environments

2023 · Md Bulbul Sharif, Thomas Hines, et al. · International Symposium on Parallel and Distributed Computing

Towards the Development of An Operational Hydrodynamic Flood Simulation Capability - A Multi-GPU TRITON Framework

2020 · Shih‐Chieh Kao, Mario Morales‐Hernández, et al. · AGU Fall Meeting Abstracts

Simulated Maximum Flood Extent

2020 · Kalyanapu, Alfred, Tigstu Dullo · Figshare

Modeling of climate change induced flood risk in the Conasauga River Basin

2019 · Tigstu Dullo, Sudershan Gangrade, et al. · AGU Fall Meeting Abstracts

Figure_4_Inundation_Area_Difference.zip