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2篇 您的检索式:作者名="Xinbiao GAN"
    题名 作者 年代 出处 被引量
1Parallelizing Cryptographic Hash Function Using Relaxed Encryption Framework显示文摘GAN Xinbiao WANG Zhiying SHEN Li LIU Cong LAI Xin 2011Chinese Journal of Electronics2011,20,4:2
2Customizing the HPL for China accelerator显示文摘HPL is a Linpack benchmark package widely used in high-performance computing tests. Customizing the HPL is crucial for a heterogeneous system equipped with CPU and the China accelerator because of the complexity of the China accelerator and the specified interface on matrix multiplication built in the China accelerator. Therefore, it is advisable to use delicate partition and encapsulation on matrix(DPEM) to expose a friendly testing configuration. More importantly, we propose the orchestrating algorithm for matrix multiplication(OAMM) to enhance the efficiency of the heterogeneous system composed of CPU and China accelerator. Furthermore, optimization at vectorization(OPTVEC) is applied to shield the architectural details of the vector processing element(VPE) equipped in the China accelerator. The experimental results validate DPEM, OPTVEC and OAMM. OPTVEC optimizations would speed up matrix multiplication more than twofold, moreover OAMM would improve productivity by up to 10% compared to the traditional HPL tested in a heterogeneous system.Xinbiao GAN Yikun HU Jie LIU Lihua CHI Han XU Chunye GONG Shengguo LI Yihui YAN 2018Science China(Information Sciences)2018,61,4:0
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