41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
Hub Counter README
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Files:
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README.md - Instructions and explanantion of md interface
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README.io - Instructions and explanantion of io interface
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mdperfTest.c - simple example code of how to get some md counts
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ioperfTest.c - simple example code of how to get some io counts
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iobatch.c - More complicated test program showing how to extract io
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counts, good to examine for flexibility of
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interface, and some more examples
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all_iocount.txt - output of iobatch for 4 - node machine while
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monitoring all nodes
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node0_iocounts.txt - output of iobatch for 4 - node machine while
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monitoring node 0
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Makefile - Shows what #defines are necessary
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hwperftypes.h - The offsets, includes, return values and other goodies to
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use the interface.
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Notes:
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1) The code will not compile on any kernel but the one I have built,
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since I haven't checked it in. It is just there for reference.
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2) The overflow bug in md should be fixed now.
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If there are any questions or problems please e-mail me at mhr@engr.sgi.com
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Also if anyone has a program that is using the ioctl interface please
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tell me so I can test it out with my changes.
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mhr
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