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�������պ����ѧѧ�� 1998, Vol. 24 Issue (4) :454-457    DOI:
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����Pentium Pro�ĸ�����BLAS�������ʵ��
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Design and Implementation of High Performance BLAS for Pentium Pro
Li Zhongze, Chen Jin, Long Xiang, Li Wei*
Beijing University of Aeronautics and Astronautics,Dept. of Computer Science and Engineering

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ժҪ ֧�ֿ�ѧ�͹��̼����BLAS(�������Դ����ӳ���)�ڸ����ܼ�����������Ҫ����.�������Pentium Pro����ϵ�ṹ�ص�,�����һЩ�Ż�����ʹ��BLAS��Pentium Pro�ϼ������ܴﵽ���.���Ա���,��200MHz��Pentium Pro��BLAS3���ٶȿɴ�112Mflops.
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Abstract�� BLAS is basic linear algebra libraries for science and engineering applications.It plays an important role in high-performance computing. By identifying and optimizing frequently used, numerically intensive operations, BLAS can help in reducing the cost of computation, enhancing portability, and improving productivity.By taking advantage of the architectural features of Pentium Pro, a series of optimized methods are proposed to implement BLAS on Pentium Pro so that BLAS can perform optimally on Pentium Pro systems. The testing results demonstrate that the speed of BLAS3 can reach 112Mflops on 200MHz Pentium Pro.
Keywords�� linear algebra   optimization   registers   BLAS(Basic Linear Algebra Subprograms)   cache   block   loop unroll     
Received 1998-04-21;
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������, ���, ����, ��δ.����Pentium Pro�ĸ�����BLAS�������ʵ��[J]  �������պ����ѧѧ��, 1998,V24(4): 454-457
Li Zhongze, Chen Jin, Long Xiang, Li Wei.Design and Implementation of High Performance BLAS for Pentium Pro[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 1998,V24(4): 454-457
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