Questions about the details of cc_test
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Max
Jul 21, 2021, 1:08:30 PM7/21/21
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Hello,
Can someone elaborate on what all the --cc_test argument does from a cache coherency standpoint when run in conjunction with the -W argument? From reviewing the discussion board, I'm guessing -W causes all writes to be write-back-invalidate? On my system, I see these two arguments generating dependent reads and partial writes to the memory controller, is there an easy way to change write traffic to full line writes only from cc_test but keep dependent reads?
Can someone elaborate on what all the --cc_test argument does from a cache coherency standpoint when run in conjunction with the -W argument? From reviewing the discussion board, I'm guessing -W causes all writes to be write-back-invalidate? On my system, I see these two arguments generating dependent reads and partial writes to the memory controller, is there an easy way to change write traffic to full line writes only from cc_test but keep dependent reads?
Thanks for your time.
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