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Author SHA1 Message Date
Ross Thompson
fd5c12431e Fixed typo in the global branch predictor. 2023-02-20 18:48:02 -06:00
Ross Thompson
d2e06d9ef0 Cleanup branch predictor files. 2023-02-20 18:45:45 -06:00
Ross Thompson
a14c71bd95 Renamed branch predictors and consolidated global and gshare predictors. 2023-02-20 18:42:37 -06:00
Ross Thompson
68e39eeb66 Fixed another bug in the btb. 2023-02-20 17:54:22 -06:00
Ross Thompson
11ecc2a5d4
Merge pull request #104 from davidharrishmc/dev 
Yet another try
 2023-02-20 17:07:40 -06:00
Ross Thompson
5187c78184 Fixed forwarding bug in the BTB. 2023-02-20 17:03:45 -06:00
Kevin Kim
d863f77996 added arch32b tests (giving errors in sim however) 2023-02-20 14:39:34 -08:00
Ross Thompson
d887124837 Found a bug where the d and i cache misses were not recorded in the performance counters. 2023-02-20 16:00:29 -06:00
Ross Thompson
1982c66b72 Simiplified BTB. 2023-02-20 15:39:42 -06:00
David Harris
bdcd867c11 Removed test code that broke LSU 2023-02-20 12:42:46 -08:00
David Harris
c6c21463d9 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-02-20 11:28:15 -08:00
David Harris
081a817925
Merge pull request #98 from ross144/main 
New gshare implementation
 2023-02-20 11:27:47 -08:00
David Harris
fc87425f67 touched extractArea.pl 2023-02-20 11:18:31 -08:00
David Harris
535c7e156f touched extractArea to test commit issue 2023-02-20 11:04:33 -08:00
Ross Thompson
09bbf5712e
Merge pull request #101 from MikeOpenHWGroup/contrib 
Initial Contributing doc
 2023-02-20 12:54:56 -06:00
Ross Thompson
6c7412ba3c
Merge pull request #99 from stineje/main 
Add setup.csh for C shell users at OSU
 2023-02-20 12:54:31 -06:00
David Harris
00daa8aca0 Turned off SSTC_SUPPORTED in buildroot and fpga 2023-02-20 10:37:10 -08:00
David Harris
04bb2e6746 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-02-20 10:16:53 -08:00
David Harris
023ba68088 Extraction script updates to match new reports names 2023-02-20 10:16:45 -08:00
Mike Thompson
403473b79d Add SPDX header to CONTRIBUTING 2023-02-20 12:11:40 -05:00
Mike Thompson
e02f31ec04 Initial Contributing doc 2023-02-20 12:05:00 -05:00
Ross Thompson
a6b85b8e9f
Merge pull request #100 from davidharrishmc/dev 
Synthesis improvements
 2023-02-20 10:12:49 -06:00
David Harris
df9950483e Removed unused and incomplete ROM macro instantations 2023-02-20 05:59:57 -08:00
David Harris
da6064e07f Fixed critical range to 50 ps and improved reporting in synthesis 2023-02-20 05:33:33 -08:00
David Harris
a59526fc8e Fixed IROM size parameters 2023-02-20 05:32:43 -08:00
David Harris
f8a510d5af Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-02-20 04:02:08 -08:00
David Harris
1d3b41e0fb New expression for BTB_SIZE to avoid error during sky90 synthesis 2023-02-20 04:02:00 -08:00
David Harris
bd8497a665
Update setup.csh 2023-02-20 03:30:08 -08:00
James Stine
f896367946 Add setup.csh for C shell users at OSU 2023-02-19 23:53:50 -06:00
Ross Thompson
2d417c33a4 Simplified BTB by removing the valid bit. the instruction class provides the equivalent information. 2023-02-19 23:53:20 -06:00
Ross Thompson
100e100835 reset branch predictor after each test. 2023-02-19 23:48:37 -06:00
Ross Thompson
0d79c0cebe Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-02-19 22:54:27 -06:00
Ross Thompson
b32093b33b Simplified branch predictor. 2023-02-19 22:49:48 -06:00
Ross Thompson
ea95565306
Merge pull request #97 from davidharrishmc/dev 
Synthesis improvements
 2023-02-19 22:23:08 -06:00
David Harris
0ac9c9e62a Added BTB_SIZE parameter independent of BPRED_SIIZE 2023-02-19 20:13:50 -08:00
David Harris
c5090cd867 Added noAtomic feature to swweep 2023-02-19 20:05:39 -08:00
David Harris
bf5f776501 Reduced rv32imc int divider to 2 copies to avoid it being on the critical path 2023-02-19 19:59:30 -08:00
David Harris
5b197f4f9d Parameterized btb to depend on BPRED_SIZE 2023-02-19 19:59:07 -08:00
Kip Macsai-Goren
8d0a600b96 Merge remote-tracking branch 'upstream/main' into main 2023-02-19 16:37:18 -08:00
David Harris
06872e3822 Adjusted DTIM to always be 512B independent of XLEN 2023-02-19 16:14:38 -08:00
David Harris
5b8d1e4134 PMP checker size check to avoid spurious warnings 2023-02-19 16:08:23 -08:00
David Harris
342791081a Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-02-19 15:32:40 -08:00
David Harris
ce97aa7e63 Removed orig feature from featuresweep to avoid redundancy with configsweep 2023-02-19 15:32:32 -08:00
David Harris
636b096026 Run extractArea at end of extractSummary 2023-02-19 15:31:33 -08:00
David Harris
ac21bed64d Moved conditional instantiation outside pmpchecker 2023-02-19 15:31:00 -08:00
David Harris
53875a9bbd New extractArea script to generate area tables 2023-02-19 15:29:41 -08:00
Ross Thompson
537dea156d
Merge pull request #96 from davidharrishmc/dev 
Synthesis
 2023-02-19 09:22:00 -06:00
David Harris
7d031fcae0 Disabled W64M register for RV32 2023-02-19 07:03:31 -08:00
David Harris
bfc9a462d5 Removed TOPO flag for synthesis; implied by tsmc28psyn 2023-02-19 07:00:16 -08:00
David Harris
6d405ad69b Fixed RAM instantiations 2023-02-19 06:31:41 -08:00