David Harris
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b70b0c7c5e
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Added support for menvcfg and senvcfg, including menvcfg.STCE for supervisor timer compare
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2023-06-09 14:40:01 -07:00 |
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David Harris
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df96900aa1
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Added named support for Zicntr and Zihpm
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2023-06-09 09:35:51 -07:00 |
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Ross Thompson
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1315a0bf4a
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Got the branch predictor parameterized using Lim's method. Also had to add a global enum included in both cvw.sv and the configs which defines the branch predictor types. This should be synthesizable, but I'll need to double check.
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2023-05-26 16:00:14 -05:00 |
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Ross Thompson
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0020d94b39
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Updated mmu's tlb and hptw to use Lim's parameterization.
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2023-05-24 18:02:22 -05:00 |
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Ross Thompson
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930fb67308
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Trying to figure out why the parameterization slowed down modelsim so much.
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2023-05-24 12:44:42 -05:00 |
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Ross Thompson
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69a9bf7055
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Adds local history predictor.
Fixes performance counters, but not coremark.
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2023-05-23 18:53:46 -05:00 |
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Ross Thompson
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d545a2ec74
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Partially working local history repair.
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2023-05-11 14:56:26 -05:00 |
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Ross Thompson
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414c79b923
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Updated configs for local branch history `defines.
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2023-05-02 11:11:04 -05:00 |
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Kip Macsai-Goren
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4aed880757
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enabled SVADU for rv32/64gc
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2023-04-11 17:42:26 -07:00 |
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kipmacsaigoren
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2337e2ae16
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Merge branch 'openhwgroup:main' into bit-manip
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2023-03-07 21:29:03 -08:00 |
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Kip Macsai-Goren
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75f6e9eb34
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added S time compare to gc configs
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2023-03-04 15:46:26 -08:00 |
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Kip Macsai-Goren
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58ab6ec805
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Merge remote-tracking branch 'upstream/main' into bit-manip
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2023-02-28 14:41:51 -08:00 |
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David Harris
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cf8b5f0783
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Added support for ZMMUL
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2023-02-27 07:29:53 -08:00 |
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David Harris
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35653a18b7
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Renamed HPTW_WRITES_SUPPORTED to SVADU_SUPPORTED
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2023-02-26 09:38:32 -08:00 |
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Kip Macsai-Goren
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d668c563f4
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Merge remote-tracking branch 'upstream/main' into main
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2023-02-21 14:48:41 -08:00 |
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Ross Thompson
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7df3a84060
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Renamed branch predictors and consolidated global and gshare predictors.
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2023-02-20 18:42:37 -06:00 |
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David Harris
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36b2d530c4
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Merge pull request #98 from ross144/main
New gshare implementation
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2023-02-20 11:27:47 -08:00 |
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David Harris
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472c7da399
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New expression for BTB_SIZE to avoid error during sky90 synthesis
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2023-02-20 04:02:00 -08:00 |
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Ross Thompson
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407d9e7b4a
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-02-19 22:54:27 -06:00 |
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Ross Thompson
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0f98cfe5b4
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Simplified branch predictor.
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2023-02-19 22:49:48 -06:00 |
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David Harris
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d07c6386b2
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Added BTB_SIZE parameter independent of BPRED_SIIZE
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2023-02-19 20:13:50 -08:00 |
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Ross Thompson
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89aa57e25e
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Possibly much better branch predictor implemention.
The complexity is significantly reduced.
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2023-02-19 00:17:37 -06:00 |
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Kip Macsai-Goren
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9c3aa55349
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merge upstream synth changes
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2023-02-18 14:35:19 -08:00 |
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David Harris
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5b370bdc0f
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Added SSTC support for supervisor timer compare, but presently disable support. Reenable for rv32gc and rv64gc after tests pass.
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2023-02-16 07:37:12 -08:00 |
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Kip Macsai-Goren
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76593cb282
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Added necessary files to make bit make and run bit manipulation tests as part of regression
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2023-02-10 10:35:19 -08:00 |
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David Harris
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78eb90715c
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Removed pipelined level of hierarchy
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2023-02-02 14:14:11 -08:00 |
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