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Framework of Theoretical Analysis of Core Competence-based M&A
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作者 Qiusheng Zhang 《Chinese Business Review》 2003年第2期72-77,共6页
Under the circumstance of Core competence's cultivation becoming the trend of M&A, the paper studies core competence-based M&A strategy and builds a framework of theoretical analysis of core competence-based M&A f... Under the circumstance of Core competence's cultivation becoming the trend of M&A, the paper studies core competence-based M&A strategy and builds a framework of theoretical analysis of core competence-based M&A from the aspect of the theory of core competence, corporate competence and competitive strategy. 展开更多
关键词 M&A integration core competence competitive strategy
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Practical Research on Ideological and Political Education in Public Basic Courses of Colleges and Universities from the Perspective of“Integrated Ideological and Political Education”
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作者 Zhongyu Zhang 《Journal of Contemporary Educational Research》 2025年第3期86-93,共8页
Research on ideological and political education in public basic courses of colleges and universities has been recognized as a crucial means of enhancing the quality of higher education and promoting the comprehensive ... Research on ideological and political education in public basic courses of colleges and universities has been recognized as a crucial means of enhancing the quality of higher education and promoting the comprehensive development of students.By constructing an implementation framework for ideological and political education based on the“integrated core and three wings”model,this study explores the multi-classroom integration approach under the“characteristic wing,”in which ideological and political education is embedded into public basic courses.The objective is to improve students’ideological and political qualities,fostering their development as socialist builders and successors with well-rounded growth in morality,intelligence,physique,aesthetics,and labor.The practical foundation of the research is first analyzed,followed by an elaboration on the implementation method of the“integrated core and three wings”approach in ideological and political education within public basic courses.Reflections on the implementation process of multi-classroom ideological and political education are provided,along with suggestions for improvement. 展开更多
关键词 Public basic courses Ideological and political education in courses College sports Integrated core and three wings Holistic education
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Memory Efficient Two-Pass 3D FFT Algorithm for Intel~ Xeon Phi^(TM) Coprocessor 被引量:2
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作者 刘益群 李焱 +1 位作者 张云泉 张先轶 《Journal of Computer Science & Technology》 SCIE EI CSCD 2014年第6期989-1002,共14页
Equipped with 512-bit wide SIMD inst d large numbers of computing cores, the emerging x86-based Intel(R) Many Integrated Core (MIC) Architecture ot only high floating-point performance, but also substantial ... Equipped with 512-bit wide SIMD inst d large numbers of computing cores, the emerging x86-based Intel(R) Many Integrated Core (MIC) Architecture ot only high floating-point performance, but also substantial off-chip memory bandwidth. The 3D FFT (three-di fast Fourier transform) is a widely-studied algorithm; however, the conventional algorithm needs to traverse the three times. In each pass, it computes multiple 1D FFTs along one of three dimensions, giving rise to plenty of rided memory accesses. In this paper, we propose a two-pass 3D FFT algorithm, which mainly aims to reduce of explicit data transfer between the memory and the on-chip cache. The main idea is to split one dimension into ensions, and then combine the transform along each sub-dimension with one of the rest dimensions respectively erence in amount of TLB misses resulting from decomposition along different dimensions is analyzed in detail. el parallelism is leveraged on the many-core system for a high degree of parallelism and better data reuse of loc On top of this, a number of optimization techniques, such as memory padding, loop transformation and vectoriz employed in our implementation to further enhance the performance. We evaluate the algorithm on the Intel(R) PhiTM coprocessor 7110P, and achieve a maximum performance of 136 Gflops with 240 threads in offload mode, which ts the vendor-specific Intel(R)MKL library by a factor of up to 2.22X. 展开更多
关键词 3D-FFT memory efficie many-core Many Integrated core Intel(R) Xeon PhiTM
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A multi-scale architecture for multi-scale simulation and its application to gas-solid flows 被引量:1
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作者 Bo Li Guofeng Zhou +4 位作者 Wei Ge Limin Wang Xiaowei Wang Li Guo Jinghai Li 《Particuology》 SCIE EI CAS CSCD 2014年第4期160-169,共10页
A multi-scale hardware and software architecture implementing the EMMS (energy-minimization multi-scale) paradigm is proven to be effective in the simulation of a two-dimensional gas-solid suspension. General purpos... A multi-scale hardware and software architecture implementing the EMMS (energy-minimization multi-scale) paradigm is proven to be effective in the simulation of a two-dimensional gas-solid suspension. General purpose CPUs are employed for macro-scale control and optimization, and many integrated cores (MlCs) operating in multiple-instruction multiple-data mode are used for a molecular dynamics simulation of the solid particles at the meso-scale. Many cores operating in single-instruction multiple- data mode, such as general purpose graphics processing units (GPGPUs), are employed for direct numerical simulation of the fluid flow at the micro-scale using the lattice Boltzmann method. This architecture is also expected to be efficient for the multi-scale simulation of other comolex systems. 展开更多
关键词 General purpose graphics processing unit(GPGPU)Many integrated core (MIC)Meso-science Multiple-instruction multiple-dataSingle-instruction multiple-dataVirtual process engineering
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