04583nam 22006135 450 99646440980331620230125184026.0981-15-7683-110.1007/978-981-15-7683-6(CKB)4100000011586166(DE-He213)978-981-15-7683-6(MiAaPQ)EBC6403583(Au-PeEL)EBL6403583(OCoLC)1231606603(oapen)https://directory.doabooks.org/handle/20.500.12854/33316(PPN)252505263(EXLCZ)99410000001158616620201119d2021 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierXcalableMP PGAS Programming Language[electronic resource] From Programming Model to Applications /edited by Mitsuhisa Sato1st ed. 2021.Springer Nature2021Singapore :Springer Singapore :Imprint: Springer,2021.1 online resource (IX, 262 p. 367 illus., 57 illus. in color.) 981-15-7682-3 Chapter 1: XcalableMP programming model and language -- Chapter 2: Design and Performance Evaluation of the Omni XcalableMP Compiler -- Chapter 3: Coarrays in the Context of XcalableMP -- Chapter 4: XcalableACC: an Integration of XcalableMP and OpenACC -- Chapter 5: Mixed-language programming with XMP and Python -- Chapter 6: Three-dimensional Fluid Code with XcalableMP -- Chapter 7: Hybrid-View Data Model Programming of Nuclear Fusion Simulation Code in XcalableMP -- Chapter 8: Parallelization of Atomic Image Reconstruction from X-ray Fluorescence Holograms by XcalableMP -- Chapter 9: Multi-SPMD programming model with YML and XcalableMP -- Chapter 10: XcalableMP 2.0 and Future Directions.XcalableMP is a directive-based parallel programming language based on Fortran and C, supporting a Partitioned Global Address Space (PGAS) model for distributed memory parallel systems. This open access book presents XcalableMP language from its programming model and basic concept to the experience and performance of applications described in XcalableMP.　 XcalableMP was taken as a parallel programming language project in the FLAGSHIP 2020 project, which was to develop the Japanese flagship supercomputer, Fugaku, for improving the productivity of parallel programing. XcalableMP is now available on Fugaku and its performance is enhanced by the Fugaku interconnect, Tofu-D. The global-view programming model of XcalableMP, inherited from High-Performance Fortran (HPF), provides an easy and useful solution to parallelize data-parallel programs with directives for distributed global array and work distribution and shadow communication. The local-view programming adopts coarray notation from Coarray Fortran (CAF) to describe explicit communication in a PGAS model. The language specification was designed and proposed by the XcalableMP Specification Working Group organized in the PC Consortium, Japan. The Omni XcalableMP compiler is a production-level reference implementation of XcalableMP compiler for C and Fortran 2008, developed by RIKEN CCS and the University of Tsukuba. The performance of the XcalableMP program was used in the Fugaku as well as the K computer. A performance study showed that XcalableMP enables a scalable performance comparable to the message passing interface (MPI) version with a clean and easy-to-understand programming style requiring little effort.Programming languages (Electronic computers)Programming Languages, Compilers, Interpretershttps://scigraph.springernature.com/ontologies/product-market-codes/I14037Programming Languages, Compilers, InterpretersPGAS modelPartitioned Global Address Space modelCoarrayparallel programming languagehigh performance computingOpen AccessProgramming & scripting languages: generalCompilers & interpretersProgramming languages (Electronic computers).Programming Languages, Compilers, Interpreters.005.13Sato Mitsuhisaauth1354810Sato Mitsuhisaedthttp://id.loc.gov/vocabulary/relators/edtMiAaPQMiAaPQMiAaPQBOOK996464409803316XcalableMP PGAS Programming Language3358308UNISA03775oam 2200745I 450 991097317810332120251117010031.01-136-94230-01-136-94231-91-282-78157-X97866127815750-203-84758-X10.4324/9780203847589 (CKB)2670000000044984(EBL)557253(OCoLC)664551580(SSID)ssj0000415161(PQKBManifestationID)11263176(PQKBTitleCode)TC0000415161(PQKBWorkID)10410614(PQKB)10840039(Au-PeEL)EBL557253(CaPaEBR)ebr10416548(CaONFJC)MIL278157(OCoLC)865019398(MiAaPQ)EBC557253(PPN)198461828(EXLCZ)99267000000004498420180706d2010 uy 0engur|n|---|||||txtccrCritical perspectives on human security rethinking emancipation and power in international relations /edited by David Chandler and Nik Hynek1st ed.London :Routledge,2010.1 online resource (217 p.)PRIO new security studiesDescription based upon print version of record.0-415-53251-5 0-415-56734-3 Includes bibliographical references and index.Book Cover; Title; Copyright; Contents; Contributors; 1 Introduction: Emancipation and power in human security; Part I; 2 'We the peoples': Contending discourses of security in human rights theory and practice; 3 Development of the human security field: A critical examination; 4 Post-colonial hybridity and the return of human security; 5 Securitizing 'bare life': Critical perspectives on human security discourse; 6 Human security, biopoverty and the possibility for emancipation; 7 Institutionalised and co-opted: Why human security has lost its way; Part II8 The limits to emancipation in the human security framework9 Rethinking global discourses of security; 10 Human security and the securing of human life: Tracing global sovereign and biopolitical rule; 11 Problematizing life under biopower: A Foucauldian versus an Agambenite critique of human security; 12 Rethinking human security: History, economy, governmentality; 13 Human security: Sovereignty and disorder; 14 Inhuman security; Further reading; IndexThis new book presents critical approaches towards Human Security, which has become one of the key areas for policy and academic debate within Security Studies and IR.The Human Security paradigm has had considerable significance for academics, policy-makers and practitioners. Under the rubric of Human Security, security policy practices seem to have transformed their goals and approaches, re-prioritising economic and social welfare issues?that were marginal to the state-based geo-political rivalries of the Cold War era. Human Security has reflected and reinforced the reconceptualisatPRIO new security studies.Security, InternationalInternational relationsHuman securityHuman rightsSecurity, International.International relations.Human security.Human rights.327.1Chandler David1962-881155Hynek Nik1878877MiAaPQMiAaPQMiAaPQBOOK9910973178103321Critical perspectives on human security4491806UNINA