天津工业大学 机构 计算机学院,天津,300387
纸质出版:2013
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薛永江, 宋庆增, 王瑞昆. 浮点矩阵向量乘法的FPGA设计与优化[J]. 微电子学与计算机, 2013, 30(11): 64-67.
XUE Yong-jiang, SONG Qing-zeng, WANG Rui-kun. Design and Optimization of Floating-Point Matrix-Vector Multiply for FPGAs[J]. 2013, 30(11): 64-67.
薛永江, 宋庆增, 王瑞昆. 浮点矩阵向量乘法的FPGA设计与优化[J]. 微电子学与计算机, 2013, 30(11): 64-67. DOI:
XUE Yong-jiang, SONG Qing-zeng, WANG Rui-kun. Design and Optimization of Floating-Point Matrix-Vector Multiply for FPGAs[J]. 2013, 30(11): 64-67. DOI:
提出了一种基于IEEE-754的32 bit、64 bit浮点数格式,二叉树数据流(binary tree data flow)的矩阵向量乘法器。其在FPGA上流水线和高度并行化的高效执行。以Altera公司的EP2C70为实现设备,研究了设计的硬件规模,时钟速度,和峰值GFLOPS能力。
In this paper
we design a matrix-vector multiplier which is based on IEEE-754 (32 bit
64 bit) floating point data formats
and the binary tree data flow.The implementation in FPGA platform is pipeline and highly efficient parallel.With Altera EP2C70 as the target device
detailed study of the design of the hardware size
clock speed
capacity and peak GFLOPS.
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