Didem Unat

ORCID

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 41

Top Venues

CoRR

Concurr. Comput. Pract. Exp.

IEEE Trans. Parallel Distributed Syst.

University of California, San Diego, USA (PHD)

Education History

University of California, San Diego, USA

PHD

Publications

Mohammad Kefah Taha Issa, Muhammad Aditya Sasongko, Ilyas Turimbetov, Javid Baydamirli, Dogan Sagbili, Didem Unat
Snoopie: A Multi-GPU Communication Profiler and Visualizer. ICS (2024)
Tugba Torun, Eren Yenigul, Ameer Taweel, Didem Unat
A Sparse Tensor Generator with Efficient Feature Extraction. CoRR (2024)
James D. Trotter, Sinan Ekmekçibasi, Johannes Langguth, Tugba Torun, Emre Düzakin, Aleksandar Ilic, Didem Unat
Bringing Order to Sparsity: A Sparse Matrix Reordering Study on Multicore CPUs. SC (2023)
Muhammad Aditya Sasongko, Milind Chabbi, Paul H. J. Kelly, Didem Unat
Precise Event Sampling on AMD Versus Intel: Quantitative and Qualitative Comparison. IEEE Trans. Parallel Distributed Syst. 34 (5) (2023)
Muhammad Aditya Sasongko, Milind Chabbi, Paul H. J. Kelly, Didem Unat
Precise event sampling-based data locality tools for AMD multicore architectures. Concurr. Comput. Pract. Exp. 35 (24) (2023)
Ismayil Ismayilov, Javid Baydamirli, Dogan Sagbili, Mohamed Wahib, Didem Unat
Multi-GPU Communication Schemes for Iterative Solvers: When CPUs are Not in Charge. ICS (2023)
Muhammad Aditya Sasongko, Milind Chabbi, Mandana Bagheri-Marzijarani, Didem Unat
ReuseTracker: Fast Yet Accurate Multicore Reuse Distance Analyzer. ACM Trans. Archit. Code Optim. 19 (1) (2022)
Erhan Tezcan, Tugba Torun, Fahrican Kosar, Kamer Kaya, Didem Unat
Mixed and Multi-Precision SpMV for GPUs with Row-wise Precision Selection. SBAC-PAD (2022)
Najeeb Ahmad, Buse Yilmaz, Didem Unat
A Split Execution Model for SpTRSV. IEEE Trans. Parallel Distributed Syst. 32 (11) (2021)
Muhammad Aditya Sasongko, Milind Chabbi, Didem Unat
Low-Overhead Reuse Distance Profiling Tool for Multicore. Euro-Par Workshops (2021)
Muhammet Abdullah Soytürk, Palwisha Akhtar, Erhan Tezcan, Didem Unat
Monitoring Collective Communication Among GPUs. Euro-Par Workshops (2021)
Muhammet Abdullah Soyturk, Palwisha Akhtar, Erhan Tezcan, Didem Unat
Monitoring Collective Communication Among GPUs. CoRR (2021)
Anshu Dubey, Martin Berzins, Carsten Burstedde, Michael L. Norman, Didem Unat, Mohamed Wahib
Structured Adaptive Mesh Refinement Adaptations to Retain Performance Portability With Increasing Heterogeneity. Comput. Sci. Eng. 23 (5) (2021)
Fareed Qararyah, Mohamed Wahib, Doga Dikbayir, Mehmet Esat Belviranli, Didem Unat
A computational-graph partitioning method for training memory-constrained DNNs. Parallel Comput. (2021)
Burak Bastem, Didem Unat
Tiling-Based Programming Model for Structured Grids on GPU Clusters. HPC Asia (2020)
Palwisha Akhtar, Erhan Tezcan, Fareed Mohammad Qararyah, Didem Unat
ComScribe: Identifying Intra-node GPU Communication. Bench (2020)
Anastasiia Butko, Ilyas Turimbetov, George Michelogiannakis, David Donofrio, Didem Unat, John Shalf
TIGER: Topology-aware Assignment using Ising machines Application to Classical Algorithm Tasks and Quantum Circuit Gates. CoRR (2020)
Fareed Qararyah, Mohamed Wahib, Doga Dikbayir, Mehmet Esat Belviranli, Didem Unat
A Computational-Graph Partitioning Method for Training Memory-Constrained DNNs. CoRR (2020)
Najeeb Ahmad, Buse Yilmaz, Didem Unat
A Prediction Framework for Fast Sparse Triangular Solves. Euro-Par (2020)
Buse Yilmaz, Bugrra Sipahiogrlu, Najeeb Ahmad, Didem Unat
Adaptive Level Binning: A New Algorithm for Solving Sparse Triangular Systems. HPC Asia (2020)
Buse Yilmaz, Ilyas Turimbetov, Didem Unat
Program analysis for process migration. SOAP@PLDI (2019)
Muhammed Nufail Farooqi, Daulet Izbassarov, Metin Muradoglu, Didem Unat
Communication analysis and optimization of 3D front tracking method for multiphase flow simulations. Int. J. High Perform. Comput. Appl. 33 (1) (2019)
Muhammed Nufail Farooqi, Tan Nguyen, Weiqun Zhang, Ann S. Almgren, John Shalf, Didem Unat
Asynchronous AMR on Multi-GPUs. ISC Workshops (2019)
Muhammad Aditya Sasongko, Milind Chabbi, Palwisha Akhtar, Didem Unat
ComDetective: a lightweight communication detection tool for threads. SC (2019)
Muhammed Nufail Farooqi, Tan Nguyen, Weiqun Zhang, Ann S. Almgren, John Shalf, Didem Unat
Phase asynchronous AMR execution for productive and performant astrophysical flows. SC (2018)
Doga Dikbayir, Enis Berk Çoban, Ilker Kesen, Deniz Yuret, Didem Unat
Fast multidimensional reduction and broadcast operations on GPU for machine learning. Concurr. Comput. Pract. Exp. 30 (21) (2018)
Hassan Salehe Matar, Didem Unat
Runtime Determinacy Race Detection for OpenMP Tasks. Euro-Par (2018)
Pirah Noor Soomro, Muhammad Aditya Sasongko, Didem Unat
BindMe: A thread binding library with advanced mapping algorithms. Concurr. Comput. Pract. Exp. 30 (21) (2018)
Mohammad Laghari, Najeeb Ahmad, Didem Unat
Phase-Based Data Placement Scheme for Heterogeneous Memory Systems. SBAC-PAD (2018)
Didem Unat, Mehmet S. Aktas
Special issue on High performance computing conference (BASARIM-2017). Concurr. Comput. Pract. Exp. 30 (21) (2018)
Hassan Salehe Matar, Erdal Mutlu, Serdar Tasiran, Didem Unat
Output nondeterminism detection for programming models combining dataflow with shared memory. Parallel Comput. 71 (2018)
Najeeb Ahmad, Muhammed Nufail Farooqi, Didem Unat
Load Balancing for Parallel Multiphase Flow Simulation. Sci. Program. 2018 (2018)
Muhammed Nufail Farooqi, Didem Unat, Tan Nguyen, Weiqun Zhang, Ann S. Almgren, John Shalf
Nonintrusive AMR Asynchrony for Communication Optimization. Euro-Par (2017)
Didem Unat, Anshu Dubey, Torsten Hoefler, John Shalf, Mark James Abraham, Mauro Bianco, Bradford L. Chamberlain, Romain Cledat, H. Carter Edwards, Hal Finkel, Karl Fuerlinger, Frank Hannig, Emmanuel Jeannot, Amir Kamil, Jeff Keasler, Paul H. J. Kelly, Vitus J. Leung, Hatem Ltaief, Naoya Maruyama, Chris J. Newburn, Miquel Pericàs
Trends in Data Locality Abstractions for HPC Systems. IEEE Trans. Parallel Distributed Syst. 28 (10) (2017)
Mohammad Laghari, Didem Unat
Object Placement for High Bandwidth Memory Augmented with High Capacity Memory. SBAC-PAD (2017)
Burak Bastem, Didem Unat, Weiqun Zhang, Ann S. Almgren, John Shalf
Overlapping Data Transfers with Computation on GPU with Tiles. ICPP (2017)
Hassan Salehe Matar, Serdar Tasiran, Didem Unat
EmbedSanitizer: Runtime Race Detection Tool for 32-bit Embedded ARM. RV (2017)
Didem Unat, Tan Nguyen, Weiqun Zhang, Muhammed Nufail Farooqi, Burak Bastem, George Michelogiannakis, Ann S. Almgren, John Shalf
TiDA: High-Level Programming Abstractions for Data Locality Management. ISC (2016)
Weiqun Zhang, Ann S. Almgren, Marcus Day, Tan Nguyen, John Shalf, Didem Unat
BoxLib with Tiling: An AMR Software Framework. CoRR (2016)
Tan Nguyen, Didem Unat, Weiqun Zhang, Ann S. Almgren, Muhammed Nufail Farooqi, John Shalf
Perilla: metadata-based optimizations of an asynchronous runtime for adaptive mesh refinement. SC (2016)
Weiqun Zhang, Ann S. Almgren, Marcus Day, Tan Nguyen, John Shalf, Didem Unat
BoxLib with Tiling: An Adaptive Mesh Refinement Software Framework. SIAM J. Sci. Comput. 38 (5) (2016)
Didem Unat, Cy P. Chan, Weiqun Zhang, Samuel Williams, John Bachan, John B. Bell, John Shalf
ExaSAT: An exascale co-design tool for performance modeling. Int. J. High Perform. Comput. Appl. 29 (2) (2015)
J. A. Ang, Richard F. Barrett, R. E. Benner, D. Burke, C. Chan, Jeanine E. Cook, David Donofrio, Simon D. Hammond, Karl S. Hemmert, S. M. Kelly, H. Le, Vitus J. Leung, David R. Resnick, Arun F. Rodrigues, John Shalf, Dylan T. Stark, Didem Unat, Nicholas J. Wright
Abstract machine models and proxy architectures for exascale computing. Co-HPC@SC (2014)
Cy P. Chan, Didem Unat, Michael Lijewski, Weiqun Zhang, John B. Bell, John Shalf
Software Design Space Exploration for Exascale Combustion Co-design. ISC (2013)
Mitesh R. Meswani, Laura Carrington, Didem Unat, Allan Snavely, Scott B. Baden, Stephen Poole
Modeling and predicting performance of high performance computing applications on hardware accelerators. Int. J. High Perform. Comput. Appl. 27 (2) (2013)
Han Suk Kim, Didem Unat, Scott B. Baden, Jürgen P. Schulze
A new approach to interactive viewpoint selection for volume data sets. Inf. Vis. 12 (3-4) (2013)
Mitesh R. Meswani, Laura Carrington, Didem Unat, Allan Snavely, Scott B. Baden, Stephen Poole
Modeling and Predicting Performance of High Performance Computing Applications on Hardware Accelerators. IPDPS Workshops (2012)
Jun Zhou, Didem Unat, Dong Ju Choi, Clark C. Guest, Yifeng Cui
Hands-on Performance Tuning of 3D Finite Difference Earthquake Simulation on GPU Fermi Chipset. ICCS (2012)
Han Suk Kim, Didem Unat, Scott B. Baden, Jürgen P. Schulze
Interactive data-centric viewpoint selection. Visualization and Data Analysis (2012)
Didem Unat, Jun Zhou, Yifeng Cui, Scott B. Baden, Xing Cai
Accelerating a 3D Finite-Difference Earthquake Simulation with a C-to-CUDA Translator. Comput. Sci. Eng. 14 (3) (2012)
Didem Unat, Xing Cai, Scott B. Baden
Mint: realizing CUDA performance in 3D stencil methods with annotated C. ICS (2011)
Mitesh R. Meswani, Laura Carrington, Didem Unat, Allan Snavely, Scott B. Baden, Stephen Poole
Modeling and predicting application performance on hardware accelerators. IISWC (2011)
Didem Unat, Theodore Hromadka III, Scott B. Baden
An Adaptive Sub-sampling Method for In-memory Compression of Scientific Data. DCC (2009)

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Publication Activity (10 Years)

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Didem Unat