Andrew Waterman
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b955985b38
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improve divider QoR
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2012-10-16 02:24:38 -07:00 |
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Andrew Waterman
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197154c485
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use BTB for JALR
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2012-10-16 02:24:37 -07:00 |
|
Andrew Waterman
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fc648d13a1
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remove old Mux1H; add implicit conversions
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2012-10-16 02:24:37 -07:00 |
|
Andrew Waterman
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661f8e635b
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merge I$, ITLB, BTB into Frontend
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2012-10-16 02:24:37 -07:00 |
|
Andrew Waterman
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fcd69dba98
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add optional early-out to mul/div
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2012-10-16 02:24:37 -07:00 |
|
Andrew Waterman
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27ddff1adb
|
simplify and improve multiplier
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2012-10-16 02:24:37 -07:00 |
|
Henry Cook
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8970b635b2
|
improvements to implicit RocketConfiguration parameter
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2012-10-15 16:29:49 -07:00 |
|
Henry Cook
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a7a4e65690
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Initial verison of reading config from files
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2012-10-15 16:05:50 -07:00 |
|
Henry Cook
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5d2a470215
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all rocket-specific arbiters in one file and refactored traits slightly
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2012-10-15 16:05:32 -07:00 |
|
Huy Vo
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1864e41361
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memserdes + slowio out of rocket and into uncore
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2012-10-10 15:25:24 -07:00 |
|
Huy Vo
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fe21142972
|
fixed memdessert unpacking
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2012-10-09 13:03:17 -07:00 |
|
Henry Cook
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9025d0610c
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first pass at configuration object passed as implicit parameter
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2012-10-07 22:37:29 -07:00 |
|
Henry Cook
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dfdfddebe8
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constants as traits
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2012-10-07 22:20:03 -07:00 |
|
Henry Cook
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b5ff436092
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decode constant object split into multiple objects
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2012-10-05 15:50:42 -07:00 |
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Andrew Waterman
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ed8cc4a1cf
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eliminate D$ probe->WB critical path
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2012-10-04 09:05:14 -07:00 |
|
Huy Vo
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e909093f37
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factoring out uncore into separate uncore repo
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2012-10-01 16:08:41 -07:00 |
|
Henry Cook
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b9a9664de5
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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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d9cb96c0ae
|
factored out common stuff to ChiselUtil
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2012-09-27 22:53:34 -07:00 |
|
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 |
|
Andrew Waterman
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d4a001b867
|
add PriorityMux; use to implement PriorityEncoder
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2012-08-22 13:38:25 -07:00 |
|
Andrew Waterman
|
743e032f06
|
generalize interface to DecodeLogic
|
2012-08-22 13:38:07 -07:00 |
|
Andrew Waterman
|
0f20771664
|
rename queue to Queue
fixes build with case-insensitive file system
|
2012-08-08 22:11:59 -07:00 |
|
Andrew Waterman
|
897a4e349b
|
fix some LLC control bugs
|
2012-08-06 17:10:04 -07:00 |
|
Andrew Waterman
|
e9c35b4923
|
ameliorate DTLB kill->rdy critical path
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2012-08-06 17:05:05 -07:00 |
|
Andrew Waterman
|
b94e6915ab
|
refactor IPIs; use new tohost/fromhost protocol
|
2012-08-03 19:00:34 -07:00 |
|
Andrew Waterman
|
6510f020c7
|
fix deadlock in coherence hub
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2012-08-03 19:00:03 -07:00 |
|
Andrew Waterman
|
e3726c4db0
|
fix control bug in LLC
structural hazard on tag ram caused deadlock
|
2012-08-03 18:59:37 -07:00 |
|
Andrew Waterman
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def913096e
|
pipeline LLC further
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2012-07-31 17:45:14 -07:00 |
|
Andrew Waterman
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3a8f3e0de5
|
further pipeline the LLC
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2012-07-30 20:12:11 -07:00 |
|
Andrew Waterman
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80c243469e
|
add flow queues and skid buffers
hopefully they work
|
2012-07-30 18:47:12 -07:00 |
|
Andrew Waterman
|
be4fa936dd
|
fix PriorityEncoderOH bug
|
2012-07-30 18:28:54 -07:00 |
|
Andrew Waterman
|
2ec76390e3
|
improve PriorityEncoderOH and add Counter util
|
2012-07-30 16:06:55 -07:00 |
|
Yunsup Lee
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2af84f994a
|
remove reset pin on llc
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2012-07-28 21:14:51 -07:00 |
|
Yunsup Lee
|
0a1cd1175c
|
add reset pin to llc
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2012-07-27 18:44:39 -07:00 |
|
Huy Vo
|
db91c4cf6c
|
hwacha
|
2012-07-27 18:13:20 -07:00 |
|
Huy Vo
|
32a16d183f
|
consts file doesn't depend on WIDTH_PVFB if HAVE_PVFB == false
|
2012-07-27 18:13:20 -07:00 |
|
Andrew Waterman
|
130fa95ed6
|
expand HTIF's PCR register space
|
2012-07-27 14:52:39 -07:00 |
|
Andrew Waterman
|
7778802395
|
reduce number of outstanding transactions
|
2012-07-26 14:51:41 -07:00 |
|
Andrew Waterman
|
9c50621a19
|
remove chip-specific uncore gunk
|
2012-07-26 03:26:52 -07:00 |
|
Andrew Waterman
|
a5bea4364f
|
memory system bug fixes
|
2012-07-26 00:05:21 -07:00 |
|
Yunsup Lee
|
3a2b305ddf
|
change htif width to 16
|
2012-07-25 17:25:50 -07:00 |
|
Andrew Waterman
|
177dbdadd9
|
merge HTIF port and backup memory port
|
2012-07-25 00:18:02 -07:00 |
|
Yunsup Lee
|
309193dd07
|
change llc size
|
2012-07-24 14:10:29 -07:00 |
|
Yunsup Lee
|
6541cf22a4
|
fix bug in coherence hub, respect xact_rep.ready
|
2012-07-23 20:56:55 -07:00 |
|
Yunsup Lee
|
f4e3e72ad1
|
hoist HTIF_WIDTH out to consts
|
2012-07-23 17:30:04 -07:00 |
|
Andrew Waterman
|
a21c355114
|
fix htif split request/response
|
2012-07-23 17:15:16 -07:00 |
|
Andrew Waterman
|
938effc053
|
don't dequeue probe queue during reset
|
2012-07-22 21:05:52 -07:00 |
|
Yunsup Lee
|
379f021359
|
change ioHTIF interface between the tile/uncore boundary to cope with asynchrony
|
2012-07-22 18:26:02 -07:00 |
|
Yunsup Lee
|
c892950bf1
|
hoist out uncore as its own component
|
2012-07-22 17:48:17 -07:00 |
|
Huy Vo
|
0a97d6ab4d
|
type casting
|
2012-07-18 13:03:35 -07:00 |
|