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GeantV: From CPU to accelerators
Amadio, G. [UNESP]; Ananya, A.; Apostolakis, J.; Arora, A.; Bandieramonte, M.; Bhattacharyya, A.; Bianchini, C. [UNESP]; Brun, R.; Canal, P.Made available in DSpace on 2018-12-11T16:44:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-11-21; The GeantV project aims to research and develop the next-generation simulation software describing the passage of particles through matter. While the modern CPU architectures are being targeted first, resources such as GPGPU, Intel © Xeon Phi, Atom or ARM cannot be ignored anymore by HEP CPU-bound appli...
Electromagnetic Physics Models for Parallel Computing Architectures
Amadio, G. [UNESP]; Ananya, A.; Apostolakis, J.; Aurora, A.; Bandieramonte, M.; Bhattacharyya, A.; Bianchini, C. [UNESP]; Brun, R.; Canal, P.Made available in DSpace on 2018-12-11T16:44:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-11-21; The recent emergence of hardware architectures characterized by many-core or accelerated processors has opened new opportunities for concurrent programming models taking advantage of both SIMD and SIMT architectures. GeantV, a next generation detector simulation, has been designed to exploit both the ve...
Performance of GeantV em Physics Models
Amadio, G. [UNESP]; Ananya, A.; Apostolakis, J.; Aurora, A.; Bandieramonte, M.; Bhattacharyya, A.; Bianchini, C. [UNESP]; Brun, R.; Canal, P.Made available in DSpace on 2018-12-11T16:51:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-11-23; The recent progress in parallel hardware architectures with deeper vector pipelines or many-cores technologies brings opportunities for HEP experiments to take advantage of SIMD and SIMT computing models. Launched in 2013, the GeantV project studies performance gains in propagating multiple particles in...