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
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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
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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
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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
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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
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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
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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
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dfbdd6d939
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Merge pull request #2 from kipmacsaigoren/bctrlmigrate
bctrl migration started
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2023-03-03 09:56:25 -08:00 |
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Kevin Kim
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d6f8c1dd29
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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
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2023-03-03 09:53:59 -08:00 |
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Kip Macsai-Goren
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cf1e41a576
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Merge remote-tracking branch 'upstream/main' into main
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2023-03-03 09:48:13 -08:00 |
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Kip Macsai-Goren
|
fcad531f59
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Merge branch 'bit-manip' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-03-03 09:39:52 -08:00 |
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Kip Macsai-Goren
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6be322941d
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Merge remote-tracking branch 'upstream/main' into bit-manip
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2023-03-03 09:36:44 -08:00 |
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Kevin Kim
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422b428cba
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removed outdated b-signals in controller
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2023-03-03 08:45:42 -08:00 |
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Ross Thompson
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e70492ea3f
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Added performance new counter prints to testbench.
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2023-03-03 10:42:52 -06:00 |
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Kevin Kim
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9cad890c1a
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comments to bctrl
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2023-03-03 08:41:47 -08:00 |
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Kevin Kim
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19410b4196
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migrated B-subarith logic into b controller
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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
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2023-03-03 08:27:11 -08:00 |
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David Harris
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27f669118d
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Merge pull request #124 from ross144/main
Added additional performance counters. Ch 5 is update todate with these changes.
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2023-03-03 06:15:49 -08:00 |
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Ross Thompson
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dc49c2612d
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-03-03 00:22:27 -06:00 |
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Ross Thompson
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0cb5369351
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Renamed BTB misprediction to BTA.
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2023-03-03 00:18:34 -06:00 |
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Ross Thompson
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5b5677ccb8
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Added divide cycle counter.
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2023-03-02 23:59:52 -06:00 |
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Ross Thompson
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aabb454d1c
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Added the i and d cache cycle counters.
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2023-03-02 23:54:56 -06:00 |
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Ross Thompson
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cfca77172e
|
Added fence counter.
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2023-03-02 23:29:20 -06:00 |
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Ross Thompson
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f32f8c109a
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Added csr write counter, sfence vma counter, interrupt counter, and exception counter.
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2023-03-02 23:21:29 -06:00 |
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Ross Thompson
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a313b10912
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Added store stall to performance counters.
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2023-03-02 23:10:54 -06:00 |
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Ross Thompson
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2dd693a3b3
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Reordered performance counters and added space for new ones.
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2023-03-02 23:04:31 -06:00 |
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Ross Thompson
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724f2634c5
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Fixed bug in performance counter script.
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2023-03-02 22:32:13 -06:00 |
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Ross Thompson
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1f3639bff6
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Added support for branch target buffer stats.
|
2023-03-02 22:16:30 -06:00 |
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David Harris
|
316b8b2250
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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 |
|
Kevin Kim
|
c9bd37c92b
|
formatting
|
2023-03-02 15:28:43 -08:00 |
|
Kevin Kim
|
910eeea3ff
|
removed main instruction decoder dependence on bmu controller
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2023-03-02 15:28:33 -08:00 |
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Kevin Kim
|
05b329dd6a
|
added bitmanip illegal instruction signal
|
2023-03-02 15:09:55 -08:00 |
|
Kevin Kim
|
3e8e633a56
|
zbc comments
|
2023-03-02 13:52:00 -08:00 |
|
Kevin Kim
|
b0307f5082
|
formatted bmu decoder
|
2023-03-02 13:45:15 -08:00 |
|
Kevin Kim
|
24b0b83d52
|
moved ALUControlD into configurable block
|
2023-03-02 12:17:03 -08:00 |
|
Kevin Kim
|
0f60505179
|
moved SubArith and RegWriteE into configurable block
|
2023-03-02 12:15:57 -08:00 |
|