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124 Commits

Author SHA1 Message Date
David Harris
dfee790ad7 Fixed derivative generation when derivs don't already exist. Fixed lint to print success when no failures. Added Zfh fma tests. Some fp tests not running yet. 2024-02-06 12:35:56 -08:00
David Harris
b70eb80f8e simplified derivative generation 2024-02-04 19:29:53 -08:00
Thomas Kidd
4adc38deb5
Adding nightly regression into the bin directory (#607) 
* updated install tool chain file to use verilator v5.016

* updated gitignore file

* adding nightly tests

* reverted the verilator checkout to checkout master

* Revert "reverted the verilator checkout to checkout master"

This reverts commit 942a2804c3.

* Revert "updated gitignore file"

This reverts commit 981c3ccf6b.

* Revert "updated install tool chain file to use verilator v5.016"

This reverts commit 3168859268.

* Revert "updated gitignore file"

This reverts commit 981c3ccf6b.
 2024-02-01 10:44:36 -06:00
David Harris
32c102d89a All deriv tests generated, use sim/make deriv 2024-01-29 14:34:42 -08:00
David Harris
d52d2d7983 Initial derivgen working 2024-01-29 11:22:34 -08:00
David Harris
fb35a865ef Progress on derivgen 2024-01-29 10:14:54 -08:00
David Harris
45e2317636 Added Wally github address to header comments 2024-01-29 05:38:11 -08:00
David Harris
a9acb5f269 Added comments with a way to build Sail on RedHat 2024-01-12 18:13:11 -08:00
David Harris
67124b0c7f Fixed typo in declaration in tlbcontrol; escape quoted argument to Verilator; added ulimit to setup so Verilator stack is large enough 2024-01-06 07:11:25 -08:00
David Harris
17cbdb53df Progress on Verilator simulation. Full adder compiles and runs. Wally builds. 2023-12-31 09:53:13 -08:00
David Harris
86279ca68d Removed old comment from wally-tool-chain-install 2023-12-25 05:58:55 -08:00
David Harris
d130a78616 Updated to current version of toolchain and prepare to be able to compile Zcb and Zicboz when supported 2023-12-20 16:29:03 -08:00
David Harris
f238927013 Updated to latest Sail to support new features 2023-12-19 13:25:10 -08:00
James E. Stine
01a246422f Update bug in wally-tool-chain-install.sh script due to misspelling for an environmental variable. In addition, zlibc was removed due to deprecation 2023-12-15 17:04:37 -06:00
Rose Thompson
7b0e29c9f7 Fixed subtle bug in branch prediction post processing script. 2023-11-26 23:13:14 -06:00
Rose Thompson
3dfca61c3f Changes to support concurrent simulation of all the branch predictor sweeps. 2023-11-26 22:19:34 -06:00
Rose Thompson
e747f97dce Fixed repeatability issues with the branch predictor simulator results generation. 
I reran using a clean clone of the repo so this should be working now.
 2023-11-26 17:30:11 -06:00
David Harris
822197857a Updated buildroot scripts 2023-11-21 19:36:24 -08:00
Rose Thompson
d95d7130a3 Fixed bugs in paraseHPMC.py 2023-11-17 12:05:22 -06:00
Rose Thompson
0b49c736b9 Removed the size opt tests from the branch predictor analysis. 2023-11-15 22:35:33 -06:00
Rose Thompson
21b2a71bd6 Updates to btb logger processing. 2023-11-15 16:53:44 -06:00
Rose Thompson
c4f4e0fbc0 Added btb reference data. 2023-11-15 16:39:35 -06:00
Rose Thompson
9a90c15f37 Extended SeparateBranch to support both just branches and all control flow instructions. 2023-11-15 16:36:49 -06:00
Rose Thompson
2aecf688f9 Addeed script to sweep sim_bp for btb. 2023-10-23 15:29:50 -05:00
David Harris
348e74b8be Updated wrapper generation to be automatic without specifying WRAPPER=1; instead looks for cvw_t in the file. Also starting to add OSU 130 nm synthesis. 2023-10-19 10:44:03 -07:00
Ross Thompson
d23eda1305 Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-10-03 17:43:29 -05:00
James E. Stine
1852304a2a Update install script for working SAIL checkout (current version) 2023-10-03 08:00:00 -05:00
Ross Thompson
77c591621c Renamed parseTest.py to parseHPMC.py 2023-09-27 13:57:40 -05:00
Ross Thompson
3bbcfade93 Completed branch predictor benchmarking. 2023-09-27 13:56:51 -05:00
Ross Thompson
f863cbf366 Actually fixed non-power of 2 issue with RAS. 
Added RAS swapping to branch predictor scripts and configurations.
 2023-09-27 12:25:05 -05:00
Ross Thompson
6b22138bf6 Finally have this script generating beautiful bar plots of branch predictor misrates. 2023-09-25 12:45:09 -05:00
Ross Thompson
81dd6517f1 Now produces beautiful graphs. 2023-09-25 10:09:33 -05:00
Ross Thompson
1cb278913a Major improvement to the bar graph generation. 2023-09-25 09:55:38 -05:00
Ross Thompson
1fdfa024fc Temporarily commit replacement parseTest.py for parseHPMC.py. 2023-09-22 16:00:32 -05:00
Ross Thompson
60ddbe31f8 Updated the branch predictor simulator's parseHPMC.py results. 
In a future commit I will update the branch predictor simulator with the fix for the gshare and then update the commit pointing their repo.
 2023-09-18 16:59:20 -05:00
David Harris
6a0d818d74 Other Wally cleanup 2023-06-09 09:37:09 -07:00
Ross Thompson
664231c0da Merge branch 'localhistory' 
Repair to wave file.
Created implementations of local history. Part of my Ph.D. research.
 2023-05-22 10:13:31 -05:00
David Harris
4b85346f3a Merged install script cleanup 2023-05-14 03:41:35 -07:00
David Harris
f2fc066108 Added CD before compiling SAIL 2023-05-14 03:08:53 -07:00
Ross Thompson
d545a2ec74 Partially working local history repair. 2023-05-11 14:56:26 -05:00
David Harris
98a44fd3bd wally installation improvements: latest main branch of riscv-arch-test, updated install script 2023-05-10 08:23:55 -07:00
David Harris
866942b39a Added packages requested for gcc 2023-05-09 10:30:02 -07:00
Ross Thompson
8b0791b6b5 I think ahead pipelining is working for local history. 2023-05-03 12:52:32 -05:00
Limnanthes Serafini
034c289a36 Misc typo and indent fixing. 2023-04-13 16:54:15 -07:00
Limnanthes Serafini
3f9a22e8d4 Minor comments. 2023-04-12 02:57:42 -07:00
Limnanthes Serafini
095f3d5542 Added performance and distribution to sim and wrapper. Added colors too! 2023-04-12 02:54:05 -07:00
Limnanthes Serafini
926ec56e18 Cleanup + success message added to CacheSim 2023-04-11 19:28:28 -07:00
Limnanthes Serafini
6ad5d81980 Further comments and attribution. 2023-04-05 02:46:31 -07:00
Limnanthes Serafini
49226a1eb2 Commenting, attribution for sim, minor log changes 2023-04-05 02:43:02 -07:00
Limnanthes Serafini
53cff56a97 Changed logging enables, debug mode in sim. 2023-04-04 23:49:35 -07:00