Results 61 to 70 of about 13,771 (177)
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
Analytical Cost Metrics : Days of Future Past
, 2018 As we move towards the exascale era, the new architectures must be capable of running the massive computational problems efficiently. Scientists and researchers are continuously investing in tuning the performance of extreme-scale computational problems.
Djidjev, Hristo +2 more
core +1 more source
Sparse Matrix-Vector Multiplication on GPGPUs [PDF]
ACM Transactions on Mathematical Software, 2017 The multiplication of a sparse matrix by a dense vector (SpMV) is a centerpiece of scientific computing applications: it is the essential kernel for the solution of sparse linear systems and sparse eigenvalue problems by iterative methods. The efficient implementation of the sparse matrix-vector multiplication is therefore crucial and has been the ...
Filippone, S +3 more
openaire +4 more sources
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
Fire propagation visualization in real time
Journal of Computer Science and Technology, 2018 Our motivation comes from the need of a tailored computational tool for simulation and prediction of forest fire propagation, to be used by firefighters in Patagonia, Argentina.
Monica Denham +2 more
doaj +1 more source
Using the High Productivity Language Chapel to Target GPGPU Architectures [PDF]
, 2011 It has been widely shown that GPGPU architectures offer large performance gains compared to their traditional CPU counterparts for many applications. The downside to these architectures is that the current programming models present numerous challenges ...
Chamberlain, Bradford L. +3 more
core
LoGV: Low-Overhead GPGPU Virtualization
2013 IEEE 10th International Conference on High Performance Computing and Communications & 2013 IEEE International Conference on Embedded and Ubiquitous Computing, 2013 Over the last few years, running high performance computing applications in the cloud has become feasible. At the same time, GPGPUs are delivering unprecedented performance for HPC applications. Cloud providers thus face the challenge to integrate GPGPUs into their virtualized platforms, which has proven difficult for current virtualization stacks.
Gottschlag, Mathias +4 more
openaire +3 more sources
InteropUnityCUDA: A Tool for Interoperability Between Unity and CUDA
Software: Practice and Experience, Volume 55, Issue 6, Page 1127-1141, June 2025.ABSTRACT Introduction Unity is a powerful and versatile tool for creating real‐time experiments. It includes a built‐in compute shader language, a C‐like programming language designed for massively parallel General‐Purpose GPU (GPGPU) computing. However, as Unity is primarily developed for multi‐platform game creation, its compute shader language has ...
David Algis +3 more
wiley +1 more source
Current Directions in Biomedical Engineering, 2016 UWB microwave imaging has proven to be a promising technique for early-stage breast cancer detection. The extensive image reconstruction time can be accelerated by parallelizing the execution of the underlying beamforming algorithms.
Salomon Christoph J. +2 more
doaj +1 more source
Validasi Gerakan Benda Terapung Menggunakan Metode Smoothed Particle Hydrodynamics
Kapal, 2018 Pemodelan numerik menggunakan dinamika fluida komputasi(CFD)telah banyak digunakan untuk permasalahan teknik baik di bidang perkapalan maupun di kelautan secara umum.
Andi Trimulyono
doaj +1 more source