Henry Cook
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6d61baa6cd
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Initial version of phys/log network compiles
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2012-12-12 11:08:50 -08:00 |
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Henry Cook
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f359518e52
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wip: new network classes
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2012-12-12 11:08:50 -08:00 |
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Andrew Waterman
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aae7a67781
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fix llc refill/writeback bugs
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2012-12-06 02:07:03 -08:00 |
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Andrew Waterman
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50e9d952e8
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don't initiate llc refill until writeback drains
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2012-12-04 06:57:53 -08:00 |
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Andrew Waterman
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8103676b37
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reduce physical address space to 4GB
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2012-11-26 20:54:56 -08:00 |
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Andrew Waterman
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56f9b9721d
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treat prefetches as read requests
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2012-11-20 05:38:49 -08:00 |
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Yunsup Lee
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6bd4f93f8c
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pull out prefetch commands from isRead
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2012-11-18 03:13:17 -08:00 |
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Andrew Waterman
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3e6dc35809
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issue self-probes for uncached read transactions
this facilitates I$ coherence. but it seems like a hack and perhaps
the mechanism should be rethought.
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2012-11-16 02:37:56 -08:00 |
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Henry Cook
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0cd0f8a9db
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Initial version of migratory protocol
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2012-10-23 18:01:53 -07:00 |
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Andrew Waterman
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2aecb0024f
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UncoreConfiguration now contains coherence policy
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2012-10-18 16:57:28 -07:00 |
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Andrew Waterman
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ffda0e41a9
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parameterize width of MemSerdes/MemDesser
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2012-10-18 16:56:36 -07:00 |
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Henry Cook
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9df5cfa552
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Factored out tilelink classes
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2012-10-16 14:26:33 -07:00 |
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Henry Cook
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8509cda813
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Refined traits for use with rocket asserts, added UncoreConfiguration to handle ntiles
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2012-10-16 13:58:18 -07:00 |
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Henry Cook
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1418604bf0
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new constants organization
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2012-10-15 18:52:48 -07:00 |
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Huy Vo
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08ab076217
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forgot to change package + using fromBits in memserdes instead of manual unpacking
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2012-10-10 15:42:39 -07:00 |
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Huy Vo
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9610622ab0
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moving memserdes + slowio into src
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2012-10-10 12:41:11 -07:00 |
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Huy Vo
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35f213e735
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Merge branch 'master' of ../rocket-clone
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2012-10-10 12:39:48 -07:00 |
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Andrew Waterman
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3973aef938
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handle structural hazard on LLC tags
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2012-10-09 18:04:55 -07:00 |
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Huy Vo
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916c1019af
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fixed memdessert unpacking
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2012-10-09 13:03:17 -07:00 |
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Huy Vo
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cf8f20584e
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factoring out uncore into separate uncore repo
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2012-10-01 16:08:41 -07:00 |
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Huy Vo
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2413763f3d
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henry's uncore and rocket changes for new xact types
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2012-10-01 16:05:37 -07:00 |
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Henry Cook
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da6ec486f1
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uncore and rocket changes for new xact types
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2012-10-01 10:47:36 -07:00 |
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Huy Vo
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fa8075570a
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move srcs into src dir, factoring out uncore consts into consts
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2012-09-27 12:59:45 -07:00 |
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Andrew Waterman
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6546dc84e2
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rename queue to Queue
fixes build with case-insensitive file system
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2012-08-08 22:11:59 -07:00 |
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Andrew Waterman
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aa7fd1f40b
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rename queue to Queue
fixes build with case-insensitive file system
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2012-08-08 22:11:59 -07:00 |
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Andrew Waterman
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17dc2075dd
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fix some LLC control bugs
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2012-08-06 17:10:04 -07:00 |
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Andrew Waterman
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115c25c34b
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fix some LLC control bugs
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2012-08-06 17:10:04 -07:00 |
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Andrew Waterman
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875f3622af
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fix deadlock in coherence hub
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2012-08-03 19:00:03 -07:00 |
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Andrew Waterman
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962423d2d1
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fix deadlock in coherence hub
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2012-08-03 19:00:03 -07:00 |
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Andrew Waterman
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e346f21725
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fix control bug in LLC
structural hazard on tag ram caused deadlock
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2012-08-03 18:59:37 -07:00 |
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Andrew Waterman
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92b7504c9a
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fix control bug in LLC
structural hazard on tag ram caused deadlock
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2012-08-03 18:59:37 -07:00 |
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Andrew Waterman
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7a75334bb9
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pipeline LLC further
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2012-07-31 17:45:14 -07:00 |
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Andrew Waterman
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7b9cfd0b90
|
pipeline LLC further
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2012-07-31 17:45:14 -07:00 |
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Andrew Waterman
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8db233c9b7
|
further pipeline the LLC
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2012-07-30 20:12:11 -07:00 |
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Andrew Waterman
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85dc34df80
|
further pipeline the LLC
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2012-07-30 20:12:11 -07:00 |
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Yunsup Lee
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4d4e28c138
|
remove reset pin on llc
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2012-07-28 21:14:51 -07:00 |
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Yunsup Lee
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914b6b622d
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remove reset pin on llc
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2012-07-28 21:14:51 -07:00 |
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Yunsup Lee
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465f2efca7
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add reset pin to llc
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2012-07-27 18:44:39 -07:00 |
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Yunsup Lee
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0a2d284d24
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add reset pin to llc
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2012-07-27 18:44:39 -07:00 |
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Andrew Waterman
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1ae3091261
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memory system bug fixes
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2012-07-26 00:05:21 -07:00 |
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Andrew Waterman
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1405718ca8
|
memory system bug fixes
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2012-07-26 00:05:21 -07:00 |
|
Yunsup Lee
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7736405726
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fix bug in coherence hub, respect xact_rep.ready
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2012-07-23 20:56:55 -07:00 |
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Yunsup Lee
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d0e12c13f6
|
fix bug in coherence hub, respect xact_rep.ready
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2012-07-23 20:56:55 -07:00 |
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Andrew Waterman
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df8aff0906
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don't dequeue probe queue during reset
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2012-07-22 21:05:52 -07:00 |
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Andrew Waterman
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c6ac836581
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don't dequeue probe queue during reset
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2012-07-22 21:05:52 -07:00 |
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Andrew Waterman
|
d01e70c672
|
decouple all interfaces between tile and top
also, add an "incoherent" bit to tilelink to indicate no probes needed
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2012-07-17 22:55:40 -07:00 |
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Andrew Waterman
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0258dfb23f
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decouple all interfaces between tile and top
also, add an "incoherent" bit to tilelink to indicate no probes needed
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2012-07-17 22:55:40 -07:00 |
|
Huy Vo
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a79747a062
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INPUT/OUTPUT orderring swapped
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2012-07-12 18:16:57 -07:00 |
|
Huy Vo
|
18bc14058b
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INPUT/OUTPUT orderring swapped
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2012-07-12 18:16:57 -07:00 |
|
Andrew Waterman
|
62a3ea4113
|
fix some LLC bugs
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2012-07-11 17:56:39 -07:00 |
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