Search Results - Code optimization and parallelization

An Interactive Visual Tool for Code Optimization and Parallelization Based on the Polyhedral Model by Papenhausen, Eric, Mueller, Klaus, Langston, M. Harper, Meister, Benoit, Lethin, Richard

“…). This is typically done using a cost model designed to give good performance in the general case. For some problems, the compiler may miss optimization opportunities or even produce a transformation…”
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Recent EUROfusion Achievements in Support of Computationally Demanding Multiscale Fusion Physics Simulations and Integrated Modeling by Voitsekhovitch, I., Hatzky, R., Coster, D., Imbeaux, F., McDonald, D. C., Fehér, T. B., Kang, K. S., Leggate, H., Martone, M., Mochalskyy, S., Sáez, X., Ribeiro, T., Tran, T.-M., Gutierrez-Milla, A., Aniel, T., Figat, D., Fleury, L., Hoenen, O., Hollocombe, J., Kaljun, D., Manduchi, G., Owsiak, M., Pais, V., Palak, B., Plociennik, M., Signoret, J., Vouland, C., Yadykin, D., Robin, F., Iannone, F., Bracco, G., David, J., Maslennikov, A., Noé, J., Rossi, E., Kamendje, R., Heuraux, S., Hölzl, M., Pinches, S. D., Da Silva, F., Tskhakaya, D.

“… (supercomputer MARCONI-FUSION), in the optimization and speedup of the EU fusion-related first-principle codes, and in the development of a basis for physics codes/modules integration into a centrally maintained suite of IM tools…”
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PUMA-V: An interactive visual tool for code optimization and parallelization based on the polyhedral model by Papenhausen, Eric, Mueller, Klaus, Langston, Harper, Meister, Benoit, Lethin, Richard

“… When it comes to performance optimization, this has led to a delicate balancing act between parallelism and locality…”
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Optimization and parallelization of the thermal–hydraulic subchannel code CTF for high-fidelity multi-physics applications by Salko, Robert K., Schmidt, Rodney C., Avramova, Maria N.

“…•Code optimization has led to reductions in execution time and memory usage.•An MPI parallelization has reduced full-core simulation time from days to minutes…”
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Code Optimizations for Parallelization of Programs using Data Dependence Identifier by Alluru, Kavya, L, Jeganathan

“…In a Parallelizing Compiler, code transformations help to reduce the data dependencies and identify parallelism in a code…”
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Parallelization and optimization for a pin-by-pin whole core thermal–hydraulic analysis code by Luo, Xiao, Zhang, Kefan, Zhang, Junjia, Pan, Rui, Wu, Aoguang, Wang, Shuai, Chen, Hongli

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A Translation Method of ARM Machine Code to LLVM-IR for Binary Code Parallelization and Optimization by Shigenobu, Kohta, Ootsu, Kanemitsu, Ohkawa, Takeshi, Yokota, Takashi

“… Binary code optimization is one promising solution. Especially, in order to optimize ARM-native program code for various target devices, using the LLVM compiler infrastructure for binary code optimization is considered quite useful…”
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Tuning and hybrid parallelization of a genetic-based multi-point statistics simulation code by Peredo, Oscar, Ortiz, Julián M., Herrero, José R., Samaniego, Cristóbal

“…•The acceleration techniques are code optimization and parallelization.•Performance improvements allow us to accelerate up to 100…”
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Evaluating pre-trained Large Language Models on zero shot prompts for parallelization of source code by Yadav, Devansh, Mondal, Shouvick

“…Large Language Models (LLMs) have become prominent in the software development life cycle, yet the generation of performant source code, particularly through automatic parallelization, remains underexplored…”
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Parallelization of CPPTRAJ enables large scale analysis of molecular dynamics trajectory data by Roe, Daniel R., Cheatham, Thomas E.

“… The key enablers have been optimization and parallelization of the simulation codes. However, much of the software used to analyze trajectory data from these simulations is still run in serial, or in some cases many threads via shared memory…”
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Performance of protein-structure predictions with the physics-based UNRES force field in CASP11 by Krupa, Paweł, Mozolewska, Magdalena A., Wiśniewska, Marta, Yin, Yanping, He, Yi, Sieradzan, Adam K., Ganzynkowicz, Robert, Lipska, Agnieszka G., Karczyńska, Agnieszka, Ślusarz, Magdalena, Ślusarz, Rafał, Giełdoń, Artur, Czaplewski, Cezary, Jagieła, Dawid, Zaborowski, Bartłomiej, Scheraga, Harold A., Liwo, Adam

“…Participating as the Cornell-Gdansk group, we have used our physics-based coarse-grained UNited RESidue (UNRES) force field to predict protein structure in the…”
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Parallelization and optimization of electrostatic Particle-in-Cell/Monte-Carlo Coupled codes as applied to RF discharges by Wang, Hong-Yu, Jiang, Wei, Wang, You-Nian

“… The framework of the code and the optimization technologies and algorithms are discussed, benchmarks and simulation results are also shown…”
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Speeding up Molecular Dynamics: Modified GROMACS Code Improves Optimization, Parallelization by Barney, Linda

“…This is the second article in a series covering how researchers are updating popular molecular dynamics, quantum chemistry and quantum materials code to take advantage of hardware advances…”
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Efficient code generation for automatic parallelization and optimization by Bastoul, C.

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Full runtime polyhedral optimizing loop transformations with the generation, instantiation, and scheduling of code‐bones by Martinez Caamaño, Juan Manuel, Selva, Manuel, Clauss, Philippe, Baloian, Artyom, Wolff, Willy

“…Summary In this paper, we present a new runtime code generation technique for speculative loop optimization and parallelization…”
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High performance shallow water kernels for parallel overland flow simulations based on FullSWOF2D by Wittmann, Roland, Bungartz, Hans-Joachim, Neumann, Philipp

“…We describe code optimization and parallelization procedures applied to the sequential overland flow solver FullSWOF2D…”
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Tender Are Invited For Electronic Response Required For This Consultation, Without Electronic Signature. reference: Oratsr202403589 titled : minos Parallelization And Optimization For Red-tools Code object : this Call For Tender Concerns Activities

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DL_POLY Molecular Dynamics Code Changes Improve Optimization and Parallelization by Barney, Linda

“…The DL_POLY molecular simulation software package is a highly scalable pure MPI-based code with over 500,000 lines of code…”
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Parallelized Algorithms for Finding Similar Images and Object Recognition by Fraczek, Rafal, Cyganek, Boguslaw, Wiatr, Kazimierz

“… For this purpose different distance measureswere employed. In order to decrease execution time, several code optimizationand parallelization methods are proposed…”
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Deep Parallel Optimizations on an LASG/IAP Climate System Ocean Model and Its Large-Scale Parallelization by Hao, Huiqun, Jiang, Jinrong, Wang, Tianyi, Liu, Hailong, Lin, Pengfei, Zhang, Ziyang, Niu, Beifang

“… We optimized the parallelization scheme to tackle the problem of load imbalance. Some communication optimizations were implemented, including data packing, the application…”
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