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| 1 | A intervarietal genetic map and QTL analysis for yield traits in wheat显示文摘 | Sishen Li Jizeng Jia Xianyun Wei Xiaocun Zhang Linzhi Li Haimei Chen Yuding Fan Haiyan Sun Xinhua Zhao Tiandong Lei Yunfong Xu Fangshan Jiang Honggang Wang Lihui Li | 2007 | Molecular Breeding2007，，2： | 3 |
| 2 | Improving SIMD Utilization with Thread-Lane Shuffled Compaction in GPGPU显示文摘GPGPUs adopt SIMT execution model in which each logical thread in a warp corresponds to a SIMD lane while can still follow an independent control flow.When a branch divergence appears and threads within a warp take different execution paths, GPGPUs have to execute each path serially through SIMD lane masking, which potentially decreases the SIMD utilization and performance. We propose an efficient thread compaction mechanism to handle branch divergence with a novel register file structure. We also develop a new thread scheduling policy cooperating with our compaction mechanism. The simulation results show that our approach improves the SIMD utilization up to 74.4% and achieves a maximum 11.1%performance speedup with small hardware overhead. | LI Bingchao WEI Jizeng GUO Wei SUN Jizhou | 2015 | Chinese Journal of Electronics2015，24，4： | 2 |
| 3 | Hybrid System Level Modeling and Implementation of Configurable Processor for SoC显示文摘 | GUO Wei WEI Jizeng MA Zijiao WANG Zhenghua LIU Zhuangli | 2010 | Chinese Journal of Electronics2010，19，2： | 2 |
| 4 | A Novel Architecture of Special Arithmetic Function Unit for Area-Efficient Programmable Vertex Shader显示文摘 | CHANG Yisong WEI Jizeng ZHAO Guoyu GUO Wei SUN Jizhou | 2013 | Chinese Journal of Electronics2013，22，3： | 2 |
| 5 | Effect of Mg/Al Ratios on Hydration Mechanism of Tabular Alumina Carbon Composites Reinforced by Al4C3 in situ Reaction显示文摘Hydration mechanism of tabular alumina carbon composites reinforced by Al_4C_3 in situ reaction with Mg and Al was researched in water steam using super automatic thermostatic water bath from 25 ℃ to 85 ℃. It is shown that hydration mechanism of the composites is chemical reaction control at 44.3 ℃-84 ℃ in H_2O(g). The hydration was controlled by diffusion from 24.7 ℃ to 33 ℃. The ratio of added Mg/Al influences the HMOR of the composites.The mechanism of HMOR of the composites with different ratios of Mg/Al can be discovered by means of SEM analysis. The active Mg/Al powder and flake graphite inside give the composites outstanding hot strength resulting from the interlocking structure of Al_4C_3 crystals at high temperature. Besides, the matrix changes into the Al_4C_3 with high refractoriness. The method of preventing the hydration of tabular alumina carbon composites reinforced by Al_4C_3 in situ reaction was immersed in the wax at suitable temperature or storing them below 33 ℃ in a dry place or storing them with paraffin-coating. | 杨依帆 JIANG Mingxue YANG Ding'ao YUAN Shouqian ZHAO Jizeng ZHAO Wei YANG Mengyao | 2017 | Journal of Wuhan University of Technology(Materials Science)2017，32，4： | 2 |
| 6 | A intervarietal genetic map and QTL analysis for yield traits in wheat显示文摘 | Sishen Li Jizeng Jia Xianyun Wei Xiaocun Zhang Linzhi Li Haimei Chen Yuding Fan Haiyan Sun Xinhua Zhao Tiandong Lei Yunfong Xu Fangshan Jiang Honggang Wang Lihui Li | 2007 | Molecular Breeding2007，，2： | 1 |
| 7 | A intervarietal genetic map and QTL analysis for yield traits in wheat显示文摘 | Sishen Li Jizeng Jia Xianyun Wei Xiaocun Zhang Linzhi Li Haimei Chen Yuding Fan Haiyan Sun Xinhua Zhao Tiandong Lei Yunfong Xu Fangshan Jiang Honggang Wang Lihui Li | 2007 | Molecular Breeding2007，，2： | 1 |
| 8 | Design and Optimization of Winograd Convolution on Array Accelerator显示文摘With the rapid development and popularization of artificial intelligence technology,convolutional neural network(CNN)is applied in many fields,and begins to replace most traditional algorithms and gradually deploys to terminal devices.However,the huge data movement and computational complexity of CNN bring huge power consumption and performance challenges to the hardware,which hinders the application of CNN in embedded devices such as smartphones and smart cars.This paper implements a convolutional neural network accelerator based on Winograd convolution algorithm on field-programmable gate array(FPGA).Firstly,a convolution kernel decomposition method for Winograd convolution is proposed.The convolution kernel larger than 3×3 is divided into multiple 3×3 convolution kernels for convolution operation,and the unsynchronized long convolution operation is processed.Then,we design Winograd convolution array and use configurable multiplier to flexibly realize multiplication for data with different accuracy.Experimental results on VGG16 and AlexNet network show that our accelerator has the most energy efficient and 101 times that of the CPU,5.8 times that of the GPU.At the same time,it has higher energy efficiency than other convolutional neural network accelerators. | Ji Lai Lixin Yang Dejian Li Chongfei Shen Xi Feng Jizeng Wei Yu Liu | 2023 | Journal of Beijing Institute of Technology2023，32，1： | 0 |
| 9 | Kinetics and Mechanism of Oxidation Induced Contraction of MgAl2O4 Spinel Carbon Composites Reinforced by Al4C3 in situ Reaction显示文摘Kinetics and mechanism of oxidation induced contraction of MgAl2O4 spinel carbon composites reinforced by Al4C3 in situ reaction were researched in air using vertical high temperature thermal dilatometer from 25℃to 1400℃.It is shown that oxidation induced contraction of MgAl2O4 spinel carbon composites reinforced Al4C3 in situ reaction is the common logarithm of oxidation time t and the oxygen partial pressure P inside MgAl2O4 spinel carbon composites reinforced by Al4C3 in situ reaction in air at 1400℃is as follows:P=F(-2.75×10^-4A+2.13×10^-3)lnt.The nonsteady diffusion kinetic equation of O2 at 1400℃inside the composites is as follows:J=De lnt.Acceleration of the total diffusional?flux of oxygen inside the composites at 1400℃is in inverse proportion to the oxidation time.The nonsteady state effective diffusion coefficient De of O2(g)inside the composites decreases in direct proportional to the increase of the amount of metallic aluminium.The method of preventing the oxidation induced contraction of MgAl2O4 spinel carbon composites reinforced by Al4C3 in situ reaction is to increase the amount of Al.The slag erosion index of MgO-Al2O3 spinel carbon composite reinforced by Al4C3 in situ reaction is 0.47 times that of MgO-CaO brick used in the lining above slag line area of a VOD stainless steel-making vessel.HMOR of MgO-Al2O3 spinel carbon composite reinforced by Al4C3 in situ reaction is 26.7 MPa,HMOR of the composite is 3.6 times the same as that of MgO-CaO brick used in the lining above slag line area of a VOD vessel.Its service life is two times as many as that of MgO-CaO brick. | 杨梦瑶 XIAO Guoqing YANG Ding'ao YUAN Shouqian ZHAO Jizeng ZHAO Wei GAO Song | 2020 | Journal of Wuhan University of Technology(Materials Science)2020，35，4： | 0 |
| 10 | Generation of pigs with humanized type Ⅱ collagen by precise human COL2A1 gene knock-in显示文摘Osteoarthritis(OA)is the most common chronic disease,characterized by progressive cartilage breakdown,subchondral bone sclerosis,and aberrant bone outgrowth(Yucesoy et al.,2015;Hussain et al.,2016).OA is one of the leading causes of cartilage damage.Patients with severe cartilage damage require transplantation of articular cartilage to improve their quality of life.Type Ⅱ collagen is a major component of articular cartilage and intervertebral discs and plays an important role in the structure and strength of connective tissues that support muscles and joints(Byers,1994). | Ting Lan Yuling Zheng Yangyang Suo Yuhui Wei Hui Shi Quanmei Yan Zhenpeng Zhuang Huangyao Chen Quanjun Zhang Nana Fan Yu Zhao Zhen Ouyang Chengdan Lai Zhaoming Liu Jizeng Zhou Chengcheng Tang Nam-Hyung Kim Qingjian Zou Xiaomin Wang | 2023 | Journal of Genetics and Genomics2023，50，3： | 0 |
| 11 | 3DT-CM: A Low-complexity Cross-matching Algorithm for Large Astronomical Catalogues Using 3d-tree Approach显示文摘Location-based cross-matching is a preprocessing step in astronomy that aims to identify records belonging to the same celestial body based on the angular distance formula. The traditional approach involves comparing each record in one catalog with every record in the other catalog, resulting in a one-to-one comparison with high computational complexity. To reduce the computational time, index partitioning methods are used to divide the sky into regions and perform local cross-matching. In addition, cross-matching algorithms have been adopted on highperformance architectures to improve their efficiency. But the index partitioning methods and computation architectures only increase the degree of parallelism, and cannot decrease the complexity of pairwise-based crossmatching algorithm itself. A better algorithm is needed to further improve the performance of cross-matching algorithm. In this paper, we propose a 3d-tree-based cross-matching algorithm that converts the angular distance formula into an equivalent 3dEuclidean distance and uses 3d-tree method to reduce the overall computational complexity and to avoid boundary issues. Furthermore, we demonstrate the superiority of the 3d-tree approach over the 2d-tree method and implement it using a multi-threading technique during both the construction and querying phases. We have experimentally evaluated the proposed 3d-tree cross-matching algorithm using publicly available catalog data. The results show that our algorithm applied on two 32-core CPUs achieves equivalent performance than previous experiments conducted on a six-node CPU-GPU cluster. | Yifei Mu Ce Yu Chao Sun Kun Li Yajie Zhang Jizeng Wei Jian Xiao Jie Wang | 2023 | Research in Astronomy and Astrophysics2023，23，10： | 0 |
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