 Andrew Waterman
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c890099e09
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add System Control Register space to HTIF
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2013-01-24 23:41:24 -08:00 |
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Andrew Waterman
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575bd3445a
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re-generalize scoreboard
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2013-01-24 18:00:39 -08:00 |
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Andrew Waterman
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1fbc20450e
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don't allow simultaneous reads and writes to the tag ram
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2013-01-24 17:55:00 -08:00 |
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Andrew Waterman
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37ee843b2c
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don't use reset combinationally
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2013-01-24 17:55:00 -08:00 |
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Andrew Waterman
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bb6fbddf1f
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don't probe the mshr file to inquire about refills
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2013-01-24 17:54:59 -08:00 |
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Andrew Waterman
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5b9f938263
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correctly sign-extend badvaddr, epc, and ebase
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2013-01-24 17:54:59 -08:00 |
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Andrew Waterman
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667b4ee858
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remove Queue flush port (override reset instead)
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2012-08-22 13:39:19 -07:00 |
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Andrew Waterman
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d4a001b867
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add PriorityMux; use to implement PriorityEncoder
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2012-08-22 13:38:25 -07:00 |
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Andrew Waterman
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743e032f06
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generalize interface to DecodeLogic
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2012-08-22 13:38:07 -07:00 |
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Andrew Waterman
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80c243469e
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add flow queues and skid buffers
hopefully they work
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2012-07-30 18:47:12 -07:00 |
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Andrew Waterman
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2ec76390e3
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improve PriorityEncoderOH and add Counter util
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2012-07-30 16:06:55 -07:00 |
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Andrew Waterman
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7778802395
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reduce number of outstanding transactions
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2012-07-26 14:51:41 -07:00 |
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Andrew Waterman
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e496cd7584
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use Mem to implement queues to speed things up
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2012-07-13 21:48:05 -07:00 |
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Andrew Waterman
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bac82762d3
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use only one (wide) tag ram for set assoc. caches
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2012-07-12 14:50:12 -07:00 |
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Andrew Waterman
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429fcbed8e
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fix some LLC bugs
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2012-07-11 17:56:39 -07:00 |
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Andrew Waterman
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f645fb4dd7
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add L2$
It still has performance bugs but no correctness bugs AFAIK.
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2012-07-10 05:23:29 -07:00 |
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