Henry Cook
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1920c97066
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Refactored coherence as member rather than trait. MI and MEI protocols.
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2012-04-10 00:09:58 -07:00 |
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Henry Cook
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b22d7f8192
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Refactored coherence as member rather than trait. MI and MEI protocols.
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2012-04-10 00:09:58 -07:00 |
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Henry Cook
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5acf1d9820
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defined abstract coherence traits in base trait, added Incoherent trait, cleaned up incoherent policy
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2012-04-09 23:29:32 -07:00 |
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Henry Cook
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e71e3ce38f
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defined abstract coherence traits in base trait, added Incoherent trait, cleaned up incoherent policy
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2012-04-09 23:29:32 -07:00 |
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Henry Cook
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a68f5e016d
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changed coherence type width names to represent max sizes for all protocols
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2012-04-09 23:29:32 -07:00 |
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Henry Cook
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17a5d26c1e
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changed coherence type width names to represent max sizes for all protocols
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2012-04-09 23:29:32 -07:00 |
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Henry Cook
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f7307ee411
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changed coherence message type names
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2012-04-09 23:29:31 -07:00 |
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Henry Cook
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6bc47a55b4
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changed coherence message type names
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2012-04-09 23:29:31 -07:00 |
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Henry Cook
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d301336c33
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Refactored coherence better from uncore hub, better coherence function names
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2012-04-09 23:29:31 -07:00 |
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Henry Cook
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27e3346c14
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Refactored coherence better from uncore hub, better coherence function names
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2012-04-09 23:29:31 -07:00 |
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Andrew Waterman
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73d8d42515
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fix coherence bug with multiple probe replies
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2012-04-09 21:40:35 -07:00 |
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Andrew Waterman
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257747a3a1
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no dessert tonight :(
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2012-03-26 23:50:09 -07:00 |
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Andrew Waterman
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25fe46dc18
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remove bug from dessert
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2012-03-26 14:18:57 -07:00 |
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Andrew Waterman
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4e6302fedc
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add dessert
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2012-03-25 23:03:20 -07:00 |
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Andrew Waterman
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5a00143035
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loop host.in to host.out during reset
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2012-03-25 21:45:10 -07:00 |
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Andrew Waterman
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a7ebea13fc
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add mem serdes unit
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2012-03-25 17:03:58 -07:00 |
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Yunsup Lee
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5f69c5a764
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fix bug in coherence hub, specifically in abort handling logic
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2012-03-20 02:16:28 -07:00 |
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Andrew Waterman
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e38114e4b0
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fix coherence bug
popping wrong store dependence queue
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2012-03-16 01:24:07 -07:00 |
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Andrew Waterman
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3129040bda
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use divided clk for htif. UDPATE YOUR FESVR
by default, we now load programs via a backdoor, because otherwise
it takes too long to simulate.
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2012-03-15 18:36:51 -07:00 |
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Andrew Waterman
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77c405ffa1
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use broadcast hub and coherent HTIF
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2012-03-14 16:44:35 -07:00 |
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Andrew Waterman
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53cd543d3f
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fix minor coherence bugs
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2012-03-13 19:10:54 -07:00 |
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Andrew Waterman
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53d69d3006
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parameterize broadcast hub by # of tiles
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2012-03-13 17:12:01 -07:00 |
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Andrew Waterman
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1258f31825
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add probe unit
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2012-03-13 16:43:51 -07:00 |
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Huy Vo
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1b733e7cf0
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Merge branch 'master' of github.com:ucb-bar/riscv-rocket
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2012-03-13 12:34:39 -07:00 |
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Huy Vo
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6e32cc8b20
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Merge branch 'master' of github.com:ucb-bar/riscv-rocket
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2012-03-13 12:34:39 -07:00 |
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Henry Cook
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23c822a82e
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fix hit logic for amos
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2012-03-12 22:01:52 -07:00 |
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Henry Cook
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95f880da70
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fixed abort bug
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2012-03-12 22:01:52 -07:00 |
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Henry Cook
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cb5ce3fe73
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More broadcast hub bugfixes
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2012-03-11 14:17:27 -07:00 |
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Andrew Waterman
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d777f1cb24
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fix null hub store ack bug
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2012-03-10 15:19:12 -08:00 |
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Henry Cook
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2014db41bd
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Special cased NTILES == 1 due to log2up revision
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2012-03-09 11:04:58 -08:00 |
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Andrew Waterman
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2607153b67
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Merge branch 'master' of github.com:ucb-bar/riscv-rocket
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2012-03-09 02:08:55 -08:00 |
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Andrew Waterman
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3a72ace057
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Merge branch 'master' of github.com:ucb-bar/riscv-rocket
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2012-03-09 02:08:55 -08:00 |
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Henry Cook
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2df5c19f13
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Added require_ack field to TransactionReply bundle
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2012-03-08 18:07:44 -08:00 |
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Henry Cook
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ca5caf898c
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Hub addr comparison bug fix
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2012-03-08 16:39:05 -08:00 |
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Henry Cook
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3fc94d627d
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Fixed dependency queue bug in Broadcast Hub
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2012-03-08 11:36:10 -08:00 |
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Andrew Waterman
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df6ac34821
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coherence hub fixes
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2012-03-07 21:03:44 -08:00 |
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Henry Cook
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1a90e2a162
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Broadcast hub bug fixes for load uncached mem req and store uncached xact rep
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2012-03-07 11:40:49 -08:00 |
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Andrew Waterman
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7929600874
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change D$ to use FourStateCoherence protocol
instead of ThreeStateIncoherence.
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2012-03-07 01:26:35 -08:00 |
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Henry Cook
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35ffb80911
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unified coherence trait functions
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2012-03-06 17:33:11 -08:00 |
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Henry Cook
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1e02618cc8
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hub code cleanup
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2012-03-06 17:01:47 -08:00 |
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Henry Cook
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762f2551a7
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newTransactionOnMiss()
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2012-03-06 15:54:41 -08:00 |
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Henry Cook
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3874da4a4f
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Added store dependency queues to BroadcastHub. Minor improvements to utils.
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2012-03-06 15:54:41 -08:00 |
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Andrew Waterman
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012b991ffe
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implement transaction finish messages
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2012-03-06 15:48:08 -08:00 |
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Andrew Waterman
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1024a460f2
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support memory transaction aborts
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2012-03-06 00:35:02 -08:00 |
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Henry Cook
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82822dfeec
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Added aborted data dequeueing state machine for BroadcastHub
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2012-03-05 17:44:30 -08:00 |
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Henry Cook
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a49625c114
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Broadcast hub control logic bugfixes and code cleanup
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2012-03-05 17:27:55 -08:00 |
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Yunsup Lee
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802f857cb6
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fix store prefetch bug, it no longer occupies an entry in the sdq
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2012-03-03 15:14:59 -08:00 |
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Henry Cook
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7846d5e01d
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Removed has_data fields from all coherence messages, increased message type names to compensate
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2012-03-02 23:51:53 -08:00 |
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Henry Cook
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d76f664007
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Filled out 4 state coherence functions for cache
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2012-03-02 21:58:50 -08:00 |
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Henry Cook
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993341d27e
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Correction to probe reply w/ data handling
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2012-03-02 17:20:22 -08:00 |
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