Kevin Kim
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696cfb6949
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zbb result select mux structural
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2023-03-05 14:57:30 -08:00 |
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Kevin Kim
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2ae32f75b5
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zbc input mux structural
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2023-03-05 14:26:31 -08:00 |
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Kevin Kim
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77d8f10574
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revA signals to cnt, zbb
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2023-03-05 14:26:24 -08:00 |
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Kevin Kim
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7836bc1e37
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ALU changes
- added PreShiftAmt signal for shadd
- condinvB now muxes from B instead of mask
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2023-03-05 14:06:24 -08:00 |
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Kevin Kim
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0f2360f0d7
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bug in bctrl
- deleted the min/minu decoding for some reason.
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2023-03-04 23:56:33 -08:00 |
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Kevin Kim
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6b25c64a1f
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BSelect from OH encoding to Binary
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2023-03-04 23:19:31 -08:00 |
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Kevin Kim
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a293c350ba
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alu pre-shift
-changed ALU pre shift logic to use a 2 bit shifter instead of mux
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2023-03-04 23:07:06 -08:00 |
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Kevin Kim
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7512e55699
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added python script
-I've been using this python script to make quick changes to the bitmanip controller
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2023-03-04 22:54:32 -08:00 |
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Kevin Kim
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294e024c9b
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Merge branch 'bit-manip' of https://github.com/kipmacsaigoren/cvw into bit-manip
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2023-03-04 22:44:09 -08:00 |
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Kevin Kim
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9494cf9340
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removed rotate signal in datapath and instead packed into the new BALUControl Signal
- BALUControl contains Rotate, Mask, PreShift signals to select from the respective generation muxes in the ALU
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2023-03-04 22:44:03 -08:00 |
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Kip Macsai-Goren
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4cede344a1
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Merge remote-tracking branch 'upstream/main' into bit-manip
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2023-03-04 14:43:12 -08:00 |
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Kevin Kim
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f5dca0bf4f
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zbc result mux is now structural
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2023-03-04 09:22:21 -08:00 |
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Kevin Kim
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72de867e65
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Rotate signal now gets generated in bmu ctrl
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2023-03-03 22:57:49 -08:00 |
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Kevin Kim
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b315066b03
|
license comments
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2023-03-03 21:52:34 -08:00 |
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Kevin Kim
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0403cfd41a
|
removed redundant signals in controller
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2023-03-03 21:52:25 -08:00 |
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Kevin Kim
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8dd39fbcfb
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b controller generates comparison signed flag and controller branch signed logic updated accordingly
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2023-03-03 17:12:29 -08:00 |
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Ross Thompson
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da74ed0369
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Merge pull request #126 from davidharrishmc/dev
ImperasDV setup
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2023-03-03 18:01:32 -06:00 |
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David Harris
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a49f45f2f3
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Setup ImperasDV if available
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2023-03-03 15:54:35 -08:00 |
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David Harris
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d83edbf6d6
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Merge pull request #125 from ross144/main
Modified Performance Counter Data Collection
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2023-03-03 13:12:35 -08:00 |
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Ross Thompson
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b0a9499f86
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Oups included the wave file in the wally-batch.do script.
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2023-03-03 15:10:07 -06:00 |
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Ross Thompson
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486148b45d
|
Fixed batch mode regression test to work with hpmc loggic.
Added logic to exclude the embench warmups from preformance counters.
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2023-03-03 14:59:20 -06:00 |
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Kevin Kim
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5e01f86bc5
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sltD signal debug. Passes regression
|
2023-03-03 12:44:33 -08:00 |
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Kevin Kim
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c836eea17c
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sltD logic optimize
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2023-03-03 12:35:40 -08:00 |
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Ross Thompson
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0ecd1ef681
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Setup the testbench to exclude the warmup from performance counter reports.
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2023-03-03 13:10:01 -06:00 |
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Kip Macsai-Goren
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3891596962
|
Merge branch 'bit-manip' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-03-03 09:56:51 -08:00 |
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Kip Macsai-Goren
|
1e1ce01fbb
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Merge branch 'main' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-03-03 09:56:34 -08:00 |
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Kevin Kim
|
dfbdd6d939
|
Merge pull request #2 from kipmacsaigoren/bctrlmigrate
bctrl migration started
|
2023-03-03 09:56:25 -08:00 |
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Kevin Kim
|
d6f8c1dd29
|
Merge branch 'bctrlmigrate' of https://github.com/kipmacsaigoren/cvw into bctrlmigrate
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2023-03-03 09:54:08 -08:00 |
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Kevin Kim
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1c55d4a8d5
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Merge branch 'openhwgroup:main' into bctrlmigrate
|
2023-03-03 09:53:59 -08:00 |
|
Kip Macsai-Goren
|
cf1e41a576
|
Merge remote-tracking branch 'upstream/main' into main
|
2023-03-03 09:48:13 -08:00 |
|
Kip Macsai-Goren
|
fcad531f59
|
Merge branch 'bit-manip' of github.com:kipmacsaigoren/cvw into bit-manip
|
2023-03-03 09:39:52 -08:00 |
|
Kip Macsai-Goren
|
6be322941d
|
Merge remote-tracking branch 'upstream/main' into bit-manip
|
2023-03-03 09:36:44 -08:00 |
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Kevin Kim
|
422b428cba
|
removed outdated b-signals in controller
|
2023-03-03 08:45:42 -08:00 |
|
Ross Thompson
|
e70492ea3f
|
Added performance new counter prints to testbench.
|
2023-03-03 10:42:52 -06:00 |
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Kevin Kim
|
9cad890c1a
|
comments to bctrl
|
2023-03-03 08:41:47 -08:00 |
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Kevin Kim
|
19410b4196
|
migrated B-subarith logic into b controller
|
2023-03-03 08:40:29 -08:00 |
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Kevin Kim
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2c3271dd62
|
began subarith configurability optimization in controller
|
2023-03-03 08:27:11 -08:00 |
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David Harris
|
27f669118d
|
Merge pull request #124 from ross144/main
Added additional performance counters. Ch 5 is update todate with these changes.
|
2023-03-03 06:15:49 -08:00 |
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Ross Thompson
|
dc49c2612d
|
Merge branch 'main' of https://github.com/openhwgroup/cvw
|
2023-03-03 00:22:27 -06:00 |
|
Ross Thompson
|
0cb5369351
|
Renamed BTB misprediction to BTA.
|
2023-03-03 00:18:34 -06:00 |
|
Ross Thompson
|
5b5677ccb8
|
Added divide cycle counter.
|
2023-03-02 23:59:52 -06:00 |
|
Ross Thompson
|
aabb454d1c
|
Added the i and d cache cycle counters.
|
2023-03-02 23:54:56 -06:00 |
|
Ross Thompson
|
cfca77172e
|
Added fence counter.
|
2023-03-02 23:29:20 -06:00 |
|
Ross Thompson
|
f32f8c109a
|
Added csr write counter, sfence vma counter, interrupt counter, and exception counter.
|
2023-03-02 23:21:29 -06:00 |
|
Ross Thompson
|
a313b10912
|
Added store stall to performance counters.
|
2023-03-02 23:10:54 -06:00 |
|
Ross Thompson
|
2dd693a3b3
|
Reordered performance counters and added space for new ones.
|
2023-03-02 23:04:31 -06:00 |
|
Ross Thompson
|
724f2634c5
|
Fixed bug in performance counter script.
|
2023-03-02 22:32:13 -06:00 |
|
Ross Thompson
|
1f3639bff6
|
Added support for branch target buffer stats.
|
2023-03-02 22:16:30 -06:00 |
|
David Harris
|
316b8b2250
|
Refactored Floating point division special case detection to avoid spurious trigger on Y for sqrt)
|
2023-03-02 20:00:47 -08:00 |
|
Kevin Kim
|
b21ca2fba0
|
bug fix, more elegant logic changes in controller
|
2023-03-02 16:00:56 -08:00 |
|