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Commit Graph

94 Commits

Author SHA1 Message Date
Stephen Twigg
3b3250339a Explicitely convert results of Bits Muxes to UInt
Chisel updated to emit SInt result instead of UInt so this commit addresses this change.
2015-02-03 18:15:01 -08:00
Henry Cook
6141b3efc5 uncached -> builtin_type 2015-02-02 01:02:06 -08:00
Henry Cook
e6491d351f Offset AMOs within beat and return old value 2015-02-02 00:22:21 -08:00
Henry Cook
3aa030f960 Support for uncached sub-block reads and writes, major TileLink and CoherencePolicy refactor. 2015-02-01 20:37:16 -08:00
Henry Cook
7b4e9dd137 Block L2 transactions on the same set from proceeding in parallel 2015-02-01 20:29:23 -08:00
Henry Cook
973eb43128 state machine bug on uncached write hits 2015-02-01 20:29:23 -08:00
Henry Cook
f58f8bf385 Make L2 data array use a single Mem 2015-01-25 15:37:04 -08:00
Henry Cook
9ef00d187f %s/master/manager/g + better comments 2014-12-29 22:55:58 -08:00
Henry Cook
e62c71203e disconnect unused outer network headers 2014-12-22 18:50:37 -08:00
Henry Cook
2ef4357ca8 acquire allocation bugfix 2014-12-19 17:39:23 -08:00
Henry Cook
f234fe65ce Initial verison of L2WritebackUnit, passes MiT2 bmark tests 2014-12-19 03:03:53 -08:00
Henry Cook
d121af7f94 Simplify release handling 2014-12-18 17:12:29 -08:00
Henry Cook
bfcfc3fe18 refactor cache params 2014-12-17 14:28:14 -08:00
Henry Cook
ab39cbb15d cleanup DirectoryRepresentation and coherence params 2014-12-15 19:24:42 -08:00
Andrew Waterman
d04da83f96 Make data RAMs 1RW instead of 1R1W 2014-12-15 17:36:17 -08:00
Henry Cook
424df2368f 1R/W L2 data array?
Add TLDataBeats to new LLC; all bmarks pass
2014-12-12 17:05:21 -08:00
Henry Cook
3026c46a9c Finish adding TLDataBeats to uncore & hub 2014-12-12 17:04:52 -08:00
Henry Cook
404773eb9f fix wb bug 2014-12-03 14:22:39 -08:00
Henry Cook
05b5188ad9 meta and data bundle refactor 2014-11-19 15:55:25 -08:00
Henry Cook
a519a43f23 Merge branch 'master' into new-llc
Conflicts:
	src/main/scala/coherence.scala
	src/main/scala/memserdes.scala
	src/main/scala/tilelink.scala
2014-11-12 16:25:25 -08:00
Henry Cook
27c72e5eed nearly all isa tests pass 2014-10-23 21:50:03 -07:00
Henry Cook
a891ba1d46 more correct handling of internal state 2014-10-21 17:40:30 -07:00
Henry Cook
044b19dbc1 Compiles and elaborates, does not pass asm tests 2014-10-15 11:46:35 -07:00
Henry Cook
86bdbd6535 new tshrs, compiles but does not elaborate 2014-10-07 22:33:10 -07:00
Henry Cook
394eb38a96 temp; converted voluntary wb tracker 2014-10-03 01:06:49 -07:00
Henry Cook
dc1a61264d initial version, acts like old hub 2014-10-03 01:06:49 -07:00
Henry Cook
7571695320 Removed broken or unfinished modules, new MemPipeIO converter 2014-09-24 15:11:24 -07:00
Henry Cook
82fe22f958 support for multiple tilelink paramerterizations in same design
Conflicts:

	src/main/scala/cache.scala
2014-09-24 11:30:40 -07:00
Henry Cook
53b8d7b031 use new coherence methods in l2, ready to query dir logic 2014-09-20 18:01:14 -07:00
Henry Cook
149d51d644 more coherence API cleanup 2014-09-20 16:57:13 -07:00
Yunsup Lee
0b51d70bd2 add LICENSE 2014-09-12 15:31:38 -07:00
Henry Cook
dc5643b12f Final parameter refactor. 2014-08-23 01:19:36 -07:00
Henry Cook
e26f8a6f6a Fix errors in derived cache params 2014-08-12 14:55:44 -07:00
Henry Cook
9ab3a4262c Cache utility traits. Completely compiles, asm tests hang. 2014-08-11 18:35:49 -07:00
Henry Cook
f411fdcce3 Full conversion to params. Compiles but does not elaborate. 2014-08-08 12:21:57 -07:00
Henry Cook
3c329df7e7 refactor Metadata, clean and expand coherence API 2014-05-28 13:35:08 -07:00
Henry Cook
0e39346a12 L2-specific metadataarray wrapper, hookups to tshrfile 2014-05-07 01:51:46 -07:00
Henry Cook
bc3ef1011e correct use of function value to initialize MetaDataArray 2014-05-06 12:59:45 -07:00
Henry Cook
45172f1f37 parameterize metadataarray 2014-05-01 01:44:59 -07:00
Henry Cook
0237229921 client/master -> inner/outer 2014-04-29 16:49:18 -07:00
Henry Cook
52c6de5641 DRAMSideLLCLike trait. TSHRFile. New L2 config objects. 2014-04-26 19:11:36 -07:00
Henry Cook
1163131d1e TileLinkIO.GrantAck -> TileLinkIO.Finish 2014-04-26 15:17:05 -07:00
Henry Cook
f8f29c69b8 MetaData & friends moved to uncore/ 2014-04-23 16:24:20 -07:00
Henry Cook
39681303b8 beginning of l2 cache 2014-04-22 16:58:15 -07:00