Henry Cook
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f836bd93e1
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Bugfix in crossbar ready sigs, added adapter for old hub, removed incoherent sig from tilelink
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2013-01-07 14:01:39 -08:00 |
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Henry Cook
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418e3fdf50
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Bugfix in crossbar ready sigs, added adapter for old hub, removed incoherent sig from tilelink
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2013-01-07 13:57:48 -08:00 |
|
Henry Cook
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e1225c5114
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standardize IO naming convention
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2013-01-07 13:41:36 -08:00 |
|
Henry Cook
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261e14f831
|
Refactored uncore conf
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2013-01-07 13:41:36 -08:00 |
|
Andrew Waterman
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bbd010750f
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add missing #include
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2013-01-06 04:53:40 -08:00 |
|
Andrew Waterman
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fd727bf8aa
|
add some of the zedboard fpga infrastructure
you can elaborate the RTL in fpga/build/vcs-sim-rtl, but there's no harness
for VCS simulation yet.
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2013-01-06 03:58:10 -08:00 |
|
Andrew Waterman
|
03df2c3766
|
update .gitignores
|
2013-01-06 03:58:10 -08:00 |
|
Andrew Waterman
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78868f6075
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add config option to trade mul/div area for speed
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2013-01-06 03:47:17 -08:00 |
|
Andrew Waterman
|
ce9f4881d2
|
remove broken multiplier early out
|
2013-01-06 03:47:00 -08:00 |
|
Henry Cook
|
d0805359a5
|
Refactored uncore conf
|
2012-12-13 11:46:29 -08:00 |
|
Henry Cook
|
400d48e3de
|
Refactored uncore conf
|
2012-12-13 11:39:14 -08:00 |
|
Henry Cook
|
1d7f1a8182
|
Removed dummy tile instances
|
2012-12-12 16:44:03 -08:00 |
|
Henry Cook
|
0e73cc8c12
|
Removed dummy tile instances
|
2012-12-12 16:41:21 -08:00 |
|
Henry Cook
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177909c955
|
Initial version of phys/log network compiles
|
2012-12-12 11:15:10 -08:00 |
|
Henry Cook
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6d61baa6cd
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Initial version of phys/log network compiles
|
2012-12-12 11:08:50 -08:00 |
|
Henry Cook
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f359518e52
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wip: new network classes
|
2012-12-12 11:08:50 -08:00 |
|
Andrew Waterman
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05f19b21d0
|
merge multiplier and divider
|
2012-12-12 02:22:47 -08:00 |
|
Andrew Waterman
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c921fc34a9
|
merge ALU left and right shifters
|
2012-12-12 02:22:34 -08:00 |
|
Henry Cook
|
be4e5b8327
|
Initial version of phys/log network compiles
|
2012-12-12 00:06:14 -08:00 |
|
Henry Cook
|
8d69f9b41c
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Initial version of phys/log network compiles
|
2012-12-12 00:05:28 -08:00 |
|
Andrew Waterman
|
f5c53ce35d
|
add ecc support to d$ data rams
i haven't injected errors yet; it may well be incorrect.
|
2012-12-11 15:58:53 -08:00 |
|
Yunsup Lee
|
98c0ea9875
|
push rocket, tests, and vt-libs
|
2012-12-07 16:59:15 -08:00 |
|
Andrew Waterman
|
3f59e439ef
|
fix d$ tag raw hazard
|
2012-12-07 15:14:20 -08:00 |
|
Henry Cook
|
12caa55dc7
|
wip: new network classes
|
2012-12-06 18:51:30 -08:00 |
|
Andrew Waterman
|
e9752f1d72
|
pipeline host pcr access
|
2012-12-06 14:22:07 -08:00 |
|
Andrew Waterman
|
10a6a42a4a
|
make vlsi use dram model by default
|
2012-12-06 03:13:45 -08:00 |
|
Andrew Waterman
|
4dda38204f
|
fix d$ reset bug
|
2012-12-06 03:13:22 -08:00 |
|
Andrew Waterman
|
290d3d226c
|
fix AMO and store bypass bugs
thanks, torture tester
|
2012-12-06 02:07:52 -08:00 |
|
Andrew Waterman
|
aae7a67781
|
fix llc refill/writeback bugs
|
2012-12-06 02:07:03 -08:00 |
|
Andrew Waterman
|
d911e635d6
|
simplify c++ memory models; support +dramsim flag
works for both vlsi and emulator
|
2012-12-04 07:04:26 -08:00 |
|
Andrew Waterman
|
50e9d952e8
|
don't initiate llc refill until writeback drains
|
2012-12-04 06:57:53 -08:00 |
|
Andrew Waterman
|
4608660f6e
|
torture revealed a couple bugs
FP loads/stores with certain negative offsets could cause illegal rounding
mode traps, and x's were cropping up in situations that are benign in HW.
|
2012-12-04 05:57:53 -08:00 |
|
Andrew Waterman
|
5dfb388f03
|
update to newest rocket
|
2012-11-27 02:43:31 -08:00 |
|
Andrew Waterman
|
90cae54ac4
|
fix D$ read/write concurrency bug
|
2012-11-27 02:42:27 -08:00 |
|
Andrew Waterman
|
9c857b83f0
|
refactor PCR file
|
2012-11-27 01:28:06 -08:00 |
|
Andrew Waterman
|
ea7029484e
|
update to latest rocket
|
2012-11-26 20:57:12 -08:00 |
|
Andrew Waterman
|
8103676b37
|
reduce physical address space to 4GB
|
2012-11-26 20:54:56 -08:00 |
|
Andrew Waterman
|
64674d4d39
|
clean up PTW and support PADDR_BITS < VADDR_BITS
|
2012-11-26 20:38:45 -08:00 |
|
Andrew Waterman
|
608f65e716
|
don't wastefully read 2x the bits from D$ RAMs
|
2012-11-26 20:34:30 -08:00 |
|
Andrew Waterman
|
352bb464b5
|
clock gate X/M and M/W store data registers
|
2012-11-26 20:33:41 -08:00 |
|
Andrew Waterman
|
8a6ff5f9aa
|
fix D$ writeback bug
I swear I did this last week... perhaps I am finally losing it!
|
2012-11-25 19:46:48 -08:00 |
|
Andrew Waterman
|
e12af07722
|
update to newest rocket
|
2012-11-25 04:40:46 -08:00 |
|
Andrew Waterman
|
de2f28193a
|
get rid of more global constants
|
2012-11-25 04:24:25 -08:00 |
|
Andrew Waterman
|
c036cdc1ea
|
add option for 2-cycle load-use delay
|
2012-11-24 22:01:08 -08:00 |
|
Andrew Waterman
|
b514c7b725
|
clean up I$ parity code
|
2012-11-24 22:00:43 -08:00 |
|
Andrew Waterman
|
55082e45c4
|
add AVec, which automatically infers element type
should consider modifying Vec as such
|
2012-11-24 18:19:28 -08:00 |
|
Andrew Waterman
|
9372912a9c
|
update to newest rocket
|
2012-11-20 05:42:44 -08:00 |
|
Andrew Waterman
|
6d47d18c2b
|
catch sigterm to gracefully exit (fixes vcd)
|
2012-11-20 05:40:44 -08:00 |
|
Andrew Waterman
|
7330deb13a
|
print stack trace if elaboration fails
|
2012-11-20 05:39:48 -08:00 |
|
Andrew Waterman
|
56f9b9721d
|
treat prefetches as read requests
|
2012-11-20 05:38:49 -08:00 |
|