Search Results - "task-based programming"

Accelerating many-core, heterogeneous, and distributed architectures with hardware runtimes and programming models

Authors: De Haro Ruiz, Juan Miguel

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors

Thesis Advisors: Álvarez Martínez, Carlos, Jiménez González, Daniel

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: High Performance Computing (HPC), Field-Programmable Gate Array (PFGA), task scheduling, task-based programming models, computer architecture, CPU, MPI, High-Level Synthesis (HLS), energy efficiency, programmability, many-core architectures, FPGA clusters, hardware runtimes, hardware acceleration, ASIC, Implicit Message Passing (IMP), Àrees temàtiques de la UPC::Informàtica, 004 - Informàtica

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695347
https://dx.doi.org/10.5821/dissertation-2117-442722

Performance of parallel QR factorization methods on the NVIDIA Grace CPU Superchirp

Authors: Břichňáč, V. Šístek, J. (Jakub)

Source: Programs and Algorithms of Numerical Mathematics 22. :29-40

Subject Terms: QR factorization, task-based programming, NVIDIA Grace CPU

Access URL: https://hdl.handle.net/11104/0368021

Enabling high-level parallel programming on multi-FPGA clusters

Authors: Haro Ruiz, Juan Miguel de Álvarez Martínez, Carlos Jiménez González, Daniel et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Matrius de portes programables per l'usuari, FPGA clusters, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors, High-level parallel programming, Field programmable gate arrays, Parallel programming (Computer science), MPI, High-level synthesis (HLS), High performance computing, Programació en paral·lel (Informàtica), Càlcul intensiu (Informàtica), Task-based programming, Distributed memory

File Description: application/pdf

Access URL: https://hdl.handle.net/2117/411960
https://doi.org/10.1145/3665283.3665292

nOS-V: Co-Executing HPC Applications Using System-Wide Task Scheduling

Authors: Álvarez Robert, David Sala Penadés, Kevin Beltran Querol, Vicenç

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: FOS: Computer and information sciences, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures paral·leles, Computer Science - Distributed, Parallel, and Cluster Computing, HPC, Parallel programming, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Distributed, Parallel, and Cluster Computing (cs.DC), Co-execution, Co-location, 01 natural sciences, Task-based programming

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Access URL: http://arxiv.org/abs/2204.10768
https://hdl.handle.net/2117/422575
https://doi.org/10.1109/ipdps57955.2024.00035

Combining Asynchronous Task Parallelism and Intel SGX for Secure Deep Learning : (Practical Experience Report)

Authors: Rocha, Isabelly Felber, Pascal Martorell Bofill, Xavier et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Parallel processing (Electronic computers), OmpSs, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures paral·leles, Computer security, Processament en paral·lel (Ordinadors), Task parallelism, Intel SGX, Deep learning, YOLO, Seguretat informàtica, MNIST, Task-based programming, Aprenentatge profund

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Optimizing parallel heterogeneous system efficiency: Dynamic task graph adaptation with recursive tasks

Authors: Nathalie Furmento Abdou Guermouche Gwenolé Lucas et al.

Contributors: Nathalie Furmento Abdou Guermouche Gwenolé Lucas et al.

Source: Journal of Parallel and Distributed Computing. 205:105157

Subject Terms: Multicore, Runtime System, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], Accelerator, STF, Granularity, Task-based programming

File Description: application/pdf

Access URL: https://hal.science/hal-05199066v1
https://doi.org/10.1016/j.jpdc.2025.105157
https://hal.science/hal-05199066v1/document

On the Arithmetic Intensity of Distributed-Memory Dense Matrix Multiplication Involving a Symmetric Input Matrix (SYMM)

Authors: Agullo, Emmanuel Buttari, Alfredo Coulaud, Olivier et al.

Contributors: Agullo, Emmanuel Buttari, Alfredo Coulaud, Olivier et al.

Source: 2023 IEEE International Parallel and Distributed Processing Symposium (IPDPS). :357-367

Subject Terms: Matrix multiplication, Symmetric, GEMM, 2DBC, SYMM, task-based programming, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], TBC, 2.5D, SBC, 3D, [INFO.INFO-BI] Computer Science [cs]/Bioinformatics [q-bio.QM]

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Access URL: https://inria.hal.science/hal-04093162v1

Task-based Parallel Programming for Scalable Matrix Product Algorithms

Authors: Emmanuel Agullo Alfredo Buttari Abdou Guermouche et al.

Contributors: Emmanuel Agullo Alfredo Buttari Abdou Guermouche et al.

Source: ACM Transactions on Mathematical Software. 49:1-23

Subject Terms: [INFO.INFO-DC]Computer Science [cs]/Distributed, parallelism, logiciels mathématiques, multiplication matricielle, matrix multiplication, 02 engineering and technology, [INFO] Computer Science [cs], communication patterns, Parallel, 01 natural sciences, mathematical software, schémas de communication, programmation à base de tâches, passage à l'échelle, and Cluster Computing [cs.DC], task-based programming, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], 0202 electrical engineering, electronic engineering, information engineering, [INFO]Computer Science [cs], 0101 mathematics, scalability, parallélisme

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Redundant computations in task-based parallelism with applications to communication-reducing algorithms

Authors: Agullo, Emmanuel Buttari, Alfredo Guermouche, Abdou et al.

Contributors: Agullo, Emmanuel Buttari, Alfredo Guermouche, Abdou et al.

Source: https://hal.science/hal-05176537 ; 2025.

Subject Terms: Task-Based programming, Redundant computation, Runtime System, Communication-Avoiding, [INFO]Computer Science [cs]

Availability: https://hal.science/hal-05176537
https://hal.science/hal-05176537v1/document
https://hal.science/hal-05176537v1/file/submission.pdf

ALPI: Enhancing Portability and Interoperability of Task-Aware Libraries

Authors: Kevin Sala David Álvarez Raúl Peñacoba et al.

Source: Lecture Notes in Computer Science ISBN: 9783031617621
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Computer software -- Development, Task-based programming models, Programari -- Desenvolupament, Parallel programming (Computer science), Runtime systems, OpenMP, Portability, Programació en paral·lel (Informàtica), Interoperability, OmpSs-2, Àrees temàtiques de la UPC::Informàtica::Programació

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Optimizing Parallel System Efficiency: Dynamic Task Graph Adaptation with Recursive Tasks

Authors: Furmento, Nathalie Guermouche, Abdou Lucas, Gwenolé et al.

Contributors: Furmento, Nathalie Guermouche, Abdou Lucas, Gwenolé et al.

Source: Lecture Notes in Computer Science ISBN: 9783031617621

Subject Terms: Runtime System, [INFO] Computer Science [cs], Granularity, 7. Clean energy, Task-based programming

File Description: application/pdf

Storage-Heterogeneity Aware Task-based Programming Models to Optimize I/O Intensive Applications

Authors: Hatem Elshazly Jorge Ejarque Rosa M. Badia et al.

Contributors: Hatem Elshazly Jorge Ejarque Rosa M. Badia et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Task-based programming models, Ordinadors -- Memòries, Resource pooling, Heterogeneous storage systems, I/O scheduling, Checkpointing, Heterogeneity abstraction, 02 engineering and technology, Computer storage devices, Task scheduling, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors, 0202 electrical engineering, electronic engineering, information engineering, Automatic data movement, I/O intensive applications, Informàtica::Arquitectura de computadors [Àrees temàtiques de la UPC]

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Access URL: https://hdl.handle.net/2117/367747
https://doi.org/10.1109/tpds.2022.3161123

Evaluating Data Redistribution in PaRSEC

Authors: Qinglei Cao George Bosilca Nuria Losada et al.

Contributors: Qinglei Cao George Bosilca Nuria Losada et al.

Source: IEEE Transactions on Parallel and Distributed Systems. 33:1856-1872

Subject Terms: Distributed databases, high-performance computing, 02 engineering and technology, Program processors, Costs, dynamic runtime system, Runtime, Data redistribution, Task analysis, Programming, Parallel processing, 0202 electrical engineering, electronic engineering, information engineering, task-based programming model, data distribution, data size, data format

Access URL: http://xplorestaging.ieee.org/ielx7/71/4359390/09629320.pdf?arnumber=9629320

DEISA: Dask-Enabled In Situ Analytics

Authors: Gueroudji, Amal Bigot, Julien Raffin, Bruno

Contributors: Gueroudji, Amal Bigot, Julien Raffin, Bruno

Source: 2021 IEEE 28th International Conference on High Performance Computing, Data, and Analytics (HiPC)

Subject Terms: [INFO.INFO-OH] Computer Science [cs]/Other [cs.OH], 0103 physical sciences, task-based programming, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], 0202 electrical engineering, electronic engineering, information engineering, MPI, 02 engineering and technology, [INFO] Computer Science [cs], Dask, code coupling, 01 natural sciences, In situ processing

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Access URL: https://hal.archives-ouvertes.fr/hal-03509198/file/HiPC__DEISA__Dask_Enabled_In_Situ_Analytics.pdf
https://hal.science/hal-03509198v1

RosneT: A Block Tensor Algebra Library for Out-of-Core Quantum Computing Simulation

Authors: Sánchez Ramírez, Sergio Conejero Bañón, Francisco Javier Lordan Gomis, Francesc et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
2021 IEEE/ACM Second International Workshop on Quantum Computing Software (QCS)

Subject Terms: G.4, FOS: Computer and information sciences, J.2, Ordinadors quàntics, FOS: Physical sciences, 01 natural sciences, Task-based programming, Supercomputadors, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors, 0103 physical sciences, Informàtica::Arquitectura de computadors [Àrees temàtiques de la UPC], Quantum Physics, Tensor network, Quantum computers, Quantum computing, Supercomputers, Distributed computing, Out-of-core, COMPSs, Computer Science - Distributed, Parallel, and Cluster Computing, 81-04, HPC, High performance computing, Distributed, Parallel, and Cluster Computing (cs.DC), Quantum Physics (quant-ph), Càlcul intensiu (Informàtica), Simulation

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Access URL: http://arxiv.org/pdf/2201.06620
http://arxiv.org/abs/2201.06620
https://hdl.handle.net/2117/364344
https://doi.org/10.1109/qcs54837.2021.00004

Parallel and Distributed Task-Based Kirchhoff Seismic Pre-Stack Depth Migration Application

Authors: Gurhem, Jerome Calandra, Henri Petiton, Serge et al.

Contributors: Gurhem, Jerome Calandra, Henri Petiton, Serge et al.

Source: 2021 20th International Symposium on Parallel and Distributed Computing (ISPDC). :65-72

Subject Terms: [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], 0202 electrical engineering, electronic engineering, information engineering, Parallel and Distributed Application, 02 engineering and technology, [INFO] Computer Science [cs], Kirchhoff Seismic Pre-Stack Depth Migration, Task-Based Programming

File Description: application/pdf

Access URL: https://hal.archives-ouvertes.fr/hal-03450299/file/paper.pdf
https://hal.uvsq.fr/hal-03450299v1
https://dblp.uni-trier.de/db/conf/ispdc/ispdc2021.html#GurhemCP21
https://hal.archives-ouvertes.fr/hal-03450299/document
https://dumas.ccsd.cnrs.fr/INRIA/hal-03450299
https://hal.archives-ouvertes.fr/hal-03450299
https://hal.science/hal-03450299v1/document
https://hal.science/hal-03450299v1
https://doi.org/10.1109/ispdc52870.2021.9521599

RICH: implementing reductions in the cache hierarchy

Authors: Dimic, Vladimir Moretó Planas, Miquel Casas, Marc et al.

Contributors: Dimic, Vladimir Moretó Planas, Miquel Casas, Marc et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Parallel programming (Computer science), Gestió de memòria (Informàtica), Caches, Programació en paral·lel (Informàtica), 01 natural sciences, Memory management (Computer science), Shared memory, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors, 0103 physical sciences, Superordinadors, High performance computing, Task-based programming model, Reductions, Informàtica::Arquitectura de computadors [Àrees temàtiques de la UPC]

File Description: application/pdf

Access URL: https://upcommons.upc.edu/bitstream/2117/192495/1/dimic_authorversion.pdf
http://hdl.handle.net/2117/192495
https://dblp.uni-trier.de/db/conf/ics/ics2020.html#DimicMCCV20
https://upcommons.upc.edu/bitstream/2117/192495/1/dimic_authorversion.pdf
https://upcommons.upc.edu/handle/2117/192495
https://dl.acm.org/doi/10.1145/3392717.3392736

Decentralized in-order execution of a sequential task-based code for shared-memory architectures

Authors: Castes, Charly Agullo, Emmanuel Aumage, Olivier et al.

Contributors: Castes, Charly Agullo, Emmanuel Aumage, Olivier et al.

Source: 2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW). :552-561

Subject Terms: fine-grain, Programmation à base de tâches, support d'exécution, multicore, runtime system, ordonnancement, Task-based programming, multicœur, shared-memory, décentralisé, dans l'ordre, grain fin, decentralized, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], mémoire partagée, in-order, scheduling

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Access URL: https://inria.hal.science/hal-03547334v1

Task-Level Checkpointing System for Task-Based Parallel Workflows

Authors: Pere Vergés Francesc Lordan Jorge Ejarque et al.

Source: Lecture Notes in Computer Science ISBN: 9783031312083
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Tolerància als errors (Informàtica), Parallel processing (Electronic computers), Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors, Processament en paral·lel (Ordinadors), Fault tolerance, Checkpointing, High performance computing, Task-based programming model, Fault-tolerant computing, Recovery system, Càlcul intensiu (Informàtica)

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Software-defined significance-driven computing

Authors: Chalios, Charalambos Vandierendonck, Hans de Supinski, Bronis et al.

Contributors: Chalios, Charalambos Vandierendonck, Hans de Supinski, Bronis et al.

Subject Terms: approximate computing, significance-based computing, parallel computing, reliability, task-based programming, DRAM, scheduling, linux

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.737762