Results 41 to 50 of about 913 (176)
Portable PGAS‐Based GPU‐Accelerated Branch‐And‐Bound Algorithms at Scale
Concurrency and Computation: Practice and Experience, Volume 37, Issue 25-26, 30 November 2025.ABSTRACT The Branch‐and‐Bound (B&B) technique plays a key role in solving many combinatorial optimization problems, enabling efficient problem‐solving and decision‐making in a wide range of applications. It incrementally constructs a tree by building candidates to the solutions and abandoning a candidate as soon as it determines that it cannot lead to ...
Guillaume Helbecque +4 more
wiley +1 more source
Developing a Pattern Discovery Method in Time Series Data and Its GPU Acceleration
Big Data Mining and Analytics, 2018 The Dynamic Time Warping (DTW) algorithm is widely used in finding the global alignment of time series. Many time series data mining and analytical problems can be solved by the DTW algorithm. However, using the DTW algorithm to find similar subsequences
Huanzhou Zhu +5 more
doaj +1 more source
Running applications on a hybrid cluster [PDF]
Компьютерные исследования и моделирование, 2015 A hybrid cluster implies the use of computational devices with radically different architectures. Usually, these are conventional CPU architecture (e.g. x86_64) and GPU architecture (e. g. NVIDIA CUDA).
A. V. Bogdanov +3 more
doaj +1 more source
Scaling Invariant Generation Using State Space Embeddings and GPU Streaming
Concurrency and Computation: Practice and Experience, Volume 37, Issue 25-26, 30 November 2025.ABSTRACT The formal verification of railway control systems can ensure the safety of complex scheme plans through techniques such as induction‐based model checking. While inductive verification performs well in complex settings, it often produces false positives due to its consideration of transitions from unreachable safe states to unsafe states ...
Ben Lloyd‐Roberts +4 more
wiley +1 more source
Real-time traffic sign recognition based on a general purpose GPU and deep-learning. [PDF]
PLoS ONE, 2017 We present a General Purpose Graphics Processing Unit (GPGPU) based real-time traffic sign detection and recognition method that is robust against illumination changes.
Kwangyong Lim +3 more
doaj +1 more source
Medical Physics, Volume 52, Issue 11, November 2025.Abstract Background FLASH radiotherapy using ultra‐high dose rates (UHDR, > 40 Gy/s) demonstrates significant healthy‐tissue sparing while maintaining tumor‐control effectiveness. However, the underlying mechanisms remain unclear, with hypotheses suggesting that reductions in reactive oxygen species (ROS) yields could contribute to the FLASH effect ...
Shogo Okada +4 more
wiley +1 more source
ORTHORECTIFICATION BY USING GPGPU METHOD [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Thanks to the nature of the graphics processing, the newly released products offer highly parallel processing units with high-memory bandwidth and computational power of more than teraflops per second.
H. Sahin, S. Kulur
doaj +1 more source
Water Resources Research, Volume 61, Issue 11, November 2025.Abstract A counter‐diffusion reactive transport experiment was conducted to study calcium carbonate (CaCO3) nucleation and growth in porous media, monitored in situ using synchrotron‐based techniques and modeled marrying the Classical and Non‐Classical Nucleation Theory in a machine learning‐enhanced 3D Lattice Boltzmann Model.
Haonan Peng +5 more
wiley +1 more source
Annotation‐Guided AoS‐to‐SoA Conversions and GPU Offloading With Data Views in C++
Concurrency and Computation: Practice and Experience, Volume 37, Issue 21-22, 25 September 2025.ABSTRACT The C++ programming language provides classes and structs as fundamental modeling entities. Consequently, C++ code tends to favor array‐of‐structs (AoS) for encoding data sequences, even though structure‐of‐arrays (SoA) yields better performance for some calculations.
Pawel K. Radtke, Tobias Weinzierl
wiley +1 more source
Earth and Space Science, Volume 12, Issue 7, July 2025.Abstract The forecasting and early warning of flash floods in mountainous areas are extremely challenging. Here, we establish an integrated model of Baseflow‐Rainfall‐Interception‐Flood (BRIF) to support efficient numerical modeling and potential forecasting of flash flood in future.
Fulei Wang +5 more
wiley +1 more source