Kevin Kim
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cec1e89c78
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bug fix
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2023-03-05 15:20:48 -08:00 |
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Kevin Kim
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19beed7866
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extend unit structural mux
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2023-03-05 15:09:02 -08:00 |
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Kevin Kim
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7531bf1fd6
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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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3656d42ac0
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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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869e812aa8
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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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0e6ea0ee60
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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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3d5ee8d964
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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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6ead150cb1
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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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4b1ee5a196
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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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b0f152de28
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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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499c3c5c30
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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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6295178073
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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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e76e7120c0
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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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b6dd855395
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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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6e52113208
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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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18ab538a5e
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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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efce306aab
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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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448e950eba
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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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dea5aae01e
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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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2c0e9b38ce
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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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015104f0ed
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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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daaea6064d
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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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2d0512936b
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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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0bb75132c6
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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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d24f74dc4b
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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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1c381b0546
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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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9b4b0c7901
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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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46379b6768
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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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7270607b22
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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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66b15b9163
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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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0dee48fa5c
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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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48b10f96e9
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Merge remote-tracking branch 'upstream/main' into main
|
2023-03-03 09:48:13 -08:00 |
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Kip Macsai-Goren
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1e2c81ccca
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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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5fe8b08253
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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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77c9114bcc
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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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f6e97cf516
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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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2b9a6aba91
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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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11f165d1bb
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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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b5a5f364e1
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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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17adba5fd5
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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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baab2cd1f0
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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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7dd8fa16c1
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Renamed BTB misprediction to BTA.
|
2023-03-03 00:18:34 -06:00 |
|
Ross Thompson
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bdab2c8506
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Added divide cycle counter.
|
2023-03-02 23:59:52 -06:00 |
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Ross Thompson
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4b501f6e03
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Added the i and d cache cycle counters.
|
2023-03-02 23:54:56 -06:00 |
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Ross Thompson
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b19d51b6a2
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Added fence counter.
|
2023-03-02 23:29:20 -06:00 |
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Ross Thompson
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3dbfa96aef
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Added csr write counter, sfence vma counter, interrupt counter, and exception counter.
|
2023-03-02 23:21:29 -06:00 |
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Ross Thompson
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cf4d8e6bd0
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Added store stall to performance counters.
|
2023-03-02 23:10:54 -06:00 |
|
Ross Thompson
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e257ec96ac
|
Reordered performance counters and added space for new ones.
|
2023-03-02 23:04:31 -06:00 |
|
Ross Thompson
|
983e30dcb1
|
Fixed bug in performance counter script.
|
2023-03-02 22:32:13 -06:00 |
|
Ross Thompson
|
9bac643db2
|
Added support for branch target buffer stats.
|
2023-03-02 22:16:30 -06:00 |
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