how to test the performance of PIO and DMA
chyyuu_99 at 263.net
Sat Feb 2 07:20:44 PST 2002
Title: how to test the performance of PIO and DMA
We want to know how many bytes should take PIO mehtod or DMA method, so I want to know the performance of PIO and DMA in PCI 66MHZ/64bit. our OS kernel is linux2.4.x, how can I do the test?
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