Elizabeth Hedenberg
da758e9e14
Merge branch '3_3_2021' into main
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Making sure coremark works with spring break changes
2021-03-17 14:11:37 -04:00
Ross Thompson
f070aae847
Fixed issue with sim-wally-batch. Are people still using this script?
2021-03-17 11:17:52 -05:00
Ross Thompson
3618a39087
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-17 11:07:57 -05:00
Ross Thompson
9f8f0242ca
Added possibly working OSU test bench as a precursor to running a bp benchmark.
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Fixed a few bugs with the function radix.
2021-03-17 11:06:32 -05:00
Jarred Allen
152ffd16e2
Undo accidental change
2021-03-16 18:16:00 -04:00
Jarred Allen
ae5417195a
Condense the parallel and non-parallel wally-pipelined-batch.do files into one
2021-03-16 18:15:13 -04:00
Jarred Allen
f6cbe44cbd
Change busybear to only check that first 100k instructions load
2021-03-16 17:43:39 -04:00
Noah Boorstin
9e1612c166
remove regression-wally.sh
2021-03-15 19:03:57 -04:00
Ross Thompson
4c8952de6a
Converted branch predictor preloads to use system verilog rather than modelsim's load command.
2021-03-15 12:39:44 -05:00
Ross Thompson
806cfc4ea5
Fixed the parallel script so the rv64ic passes.
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rv32ic and busybear still have issues.
2021-03-15 12:04:59 -05:00
Ross Thompson
7ceef2b0c6
Fixed the issue with the batch mode not working after adding the function radix.
2021-03-12 20:16:03 -06:00
Ross Thompson
6ee97830f7
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-12 14:58:04 -06:00
Ross Thompson
7743d8edc3
Cleanup of the branch predictor flush and stall controls.
2021-03-12 14:57:53 -06:00
Ross Thompson
318b642359
Improve version of the function radix which does not cause the wave file rendering to slow down.
2021-03-11 17:12:21 -06:00
Noah Boorstin
cc94046084
test regression script: add commented out rv32ic tests
2021-03-11 12:57:54 -05:00
Noah Boorstin
394b79b5de
add rv32ic regression test
2021-03-11 12:40:29 -05:00
Noah Boorstin
54fa16d783
test regression script: parallalize better
2021-03-11 12:25:20 -05:00
Noah Boorstin
aba54659bf
test regression script: try adding verilator checking also
2021-03-11 07:32:31 +00:00
Noah Boorstin
81c14f899d
try adding delays to test regression script
2021-03-11 06:59:50 +00:00
Noah Boorstin
1093b07670
this is just a test for now, try to reimplement regression-wally in bash
2021-03-11 06:45:45 +00:00
Ross Thompson
845115302e
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-10 15:37:02 -06:00
Ross Thompson
f92f766573
Added debug option to disable the function radix if not needed.
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Function radix slows the simulation by 70 to 76 s (8.5%) for the rv64i tests.
2021-03-10 15:17:02 -06:00
Ross Thompson
dcae90e3ad
I finally think I got the function radix debugger working across both 32 and 64 bit applications.
2021-03-10 14:43:44 -06:00
Ross Thompson
50a92247b3
Finally I think I have the function radix mapping across all applications correctly. I still need to clean up the code a bit so it is easier to understand.
2021-03-10 11:00:51 -06:00
David Harris
c2f340681d
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-09 09:28:32 -05:00
David Harris
17c0f9629a
WALLY-LRSC atomic test passing
2021-03-09 09:28:25 -05:00
Noah Boorstin
c780a25f92
busybear: better instrF checking
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So this now checks instrF only when StallD is low. @kaveh I'd love your
opinion on this. I don't know if this is a good idea or not. Ideally we
should probably be checking InstrRawD instead, but I kind of want to stay
checking the instr in the F stage instead of D for now. Idk if this is worth
staying in F, I can't really see any big downsides to checking the instruction in
D except that PCD isn't an external signal, but neither is StallD, so.....
Anyway I'd love others' thoughts on this
2021-03-08 19:48:12 +00:00
Noah Boorstin
1b206d5a3c
busybear: make a second .do file with better optimization for command line mode
2021-03-08 19:35:00 +00:00
Noah Boorstin
93c9c57426
busybear: load mem files from verilog instead of .do
2021-03-08 19:26:26 +00:00
Ross Thompson
d5f151eb0f
Updated the paths to the branch predictor memory preloads for busy bear.
2021-03-05 15:36:00 -06:00
Ross Thompson
87ed6d510c
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-05 15:27:22 -06:00
Ross Thompson
301166d062
Oups. I forgot to update other do files with the commands to preload the branch predictor memories.
2021-03-05 15:23:53 -06:00
Noah Boorstin
3c5be59e9b
busybear: add branch preditor loading to do file
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(sorry to add more loading to the do instead of less)
2021-03-05 21:01:41 +00:00
Noah Boorstin
86142e764a
Merge branch 'main' into busybear
2021-03-05 20:27:19 +00:00
Noah Boorstin
889d2c0b85
fix wally-pipelined-batch.do to match wally-pipelined.do
2021-03-05 20:27:01 +00:00
bbracker
19fc7d2381
refactored sim file
2021-03-05 14:25:16 -05:00
bbracker
0f4a231543
first merge of ahb fix
2021-03-05 14:24:22 -05:00
Noah Boorstin
5a3ba1174e
busybear: better implenetation of sim-busybear-batch
2021-03-05 00:39:03 +00:00
Noah Boorstin
dfae278ffb
busybear: make imperas tests work again
2021-03-04 22:44:49 +00:00
Noah Boorstin
827dfd774b
Merge branch 'main' into busybear
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Conflicts:
wally-pipelined/src/uncore/imem.sv
2021-03-04 20:16:03 +00:00
Ross Thompson
66e84f3a2c
Merge branch 'bp' into main
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Concerns:
1. I don't think the correct data buses are going to the multiplier.
2. I'm not sure the FlushF signal is correct.
2021-03-04 13:35:46 -06:00
Teo Ene
8f1584ca04
Edited assemby of bare-metal coremark to make it run
2021-03-04 07:45:40 -06:00
Teo Ene
396dc61564
Linux CoreMark and baremetal CoreMark split into two separate tests/configs
2021-03-04 07:44:33 -06:00
Teo Ene
6ebb79abe0
Linux CoreMark is operational
2021-03-04 05:58:18 -06:00
Teo Ene
08a7f6ec25
In the process of updating coremark.RV64I program to work with Dr. Harris's perl script. Commiting to make it easier to switch branches
2021-03-04 01:27:05 -06:00
Teo Ene
6031269de8
Implemented fix disucssed with Elizabeth
2021-03-03 18:17:53 -06:00
Teo Ene
37bf3d836f
Updated coremark .do file for easier debugging
2021-03-03 15:10:39 -06:00
Teo Ene
e7f7f980b3
Updated coremark .do file for easier debugging
2021-03-02 17:23:39 -06:00
Noah Boorstin
21b1c4163c
busybear: add sim-busybear and sim-busybear-batch based on sim-wally
2021-03-01 21:01:15 +00:00
Noah Boorstin
62b441f3f5
busybear: probably discovered bug in ahb code
2021-03-01 20:56:04 +00:00
