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我目前采用的是32位位宽的DDR3，DSP通过SRIO 的DirectiO模式接收FPGA传输的数据并存储到DDR3的内存地址中。我现在想将DDR3的位宽提高到64位，请问这样可以提高SRIO接收的效率吗？或者说提高DDR3位宽还有其他的优势吗？
