Plugin "clint" already registered

[KAVSGAME]

I have installed chipyard on ubuntu according to https://chipyard.readthedocs.io/en/stable/Chipyard-Basics/Initial-Repo-Setup.html

I have tried out this section as well https://chipyard.readthedocs.io/en/stable/Simulation/Software-RTL-Simulation.html#verilator-open-source

I am currently following an MLsys tutorial to get gemmini built and run inference on it.

(https://sites.google.com/berkeley.edu/gemmini-tutorial-mlsys-2022)

I have successfully built the spike model, binaries for testing according to https://docs.google.com/document/d/1Etar3jgBv4A4qsRrU9UypI0dJMI5hz3KCuGrji2296c/edit?pli=1

I am currently stuck in running these binaries on the spike model i build.

When i run the run-spike sim with a binary that is known to exist in my directory,

I get this error:

terminate called after throwing an instance of 'std::runtime_error'
  what():  Plugin "clint" already registered
./scripts/run-spike.sh: line 77: 14232 Aborted                 (core dumped) spike --extension=gemmini $PK "${full_binary_path}"
I am not able to find much resources to help me get past this. This is the mlsys video and i time stamped my current progress = https://youtu.be/txFpCAaSh_w?si=70zJKhwIuI067eXP&t=1971

Any help on this matter is appreciated. I apologize in advance if this is a stupid entry. Let me know if any more info is needed

[KAVSGAME]

additional info: the first result is when the binary does not exist, second one is when the binary exists

[MC Balasubramaniam]

Getting the same issue here. Can someone help on this?

[ym x]

I also got the same trouble. How is it going?  Do you settled it?

[Jerry Zhao]

Install the latest chipyard, do not modify the gemmini submodule after downloading chipyard. 

-Jerry

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[202130...@whu.edu.cn]

Thank you very much! I installed  the latest tag chipyard v1.11.0 and gemmini v0.7.2 as your suggestion, and succsessfully built and run spike and verilator.
However, when I tried to build the simulator that can generate waveforms by running

./scripts/build-verilator.sh --debug

An error occurred: 

VTestDriver__Trace__7__Slow.cpp: In function 'void VTestDriver___024root__trace_init_sub__TOP__14(VTestDriver___024root*, VerilatedVcd*)':

VTestDriver__Trace__7__Slow.cpp:2678:131: error: expected unqualified-id before ',' token

 2678 |     tracep->declQuad(c+70308,0,"channel",-1, VerilatedTraceSigDirection::NONE, VerilatedTraceSigKind::VAR, VerilatedTraceSigType::, false,-1, 63,0);

      |                                                                                                                                   ^

make[1]: *** [/mnt/e/Ubuntu2004/chipyard/.conda-env/share/verilator/include/verilated.mk:275：VTestDriver__Trace__7__Slow.o] 错误 1

make[1]: 离开目录“/mnt/e/Ubuntu2004/chipyard/sims/verilator/generated-src/chipyard.harness.TestHarness.CustomGemminiSoCConfig/chipyard.harness.TestHarness.CustomGemminiSoCConfig.debug”

make: *** [Makefile:212：/mnt/e/Ubuntu2004/chipyard/sims/verilator/simulator-chipyard.harness-CustomGemminiSoCConfig-debug] 错误 2

I located to VTestDriver__Trace__7__Slow.cpp:2678, 

    tracep->declQuad(c+70308,0,"channel",-1, VerilatedTraceSigDirection::NONE, VerilatedTraceSigKind::VAR, VerilatedTraceSigType::, false,-1, 63,0);

I think there may be a missing object so I modified it to this like other lines of this file:

    tracep->declQuad(c+70308,0,"channel",-1, VerilatedTraceSigDirection::NONE, VerilatedTraceSigKind::VAR, VerilatedTraceSigType::LOGIC, false,-1, 63,0);

However, when I rerun ./scripts/build-verilator.sh --debug   again, VTestDriver__Trace__7__Slow.cpp was rewrited so that what I modified  lost, leading to reoccurrence of previous error.

I wonder how to solve this problem, thank you very much.  

---

From: chipyard+bncbdkjfjwgv...@googlegroups.com <chipyard+bncbdkjfjwgv...@googlegroups.com> on behalf of 'Jerry Zhao' via Chipyard <chip...@googlegroups.com>
Sent: Wednesday, May 29, 2024 03:06
To: chip...@googlegroups.com <chip...@googlegroups.com>
Subject: Re: [chipyard] Re: Plugin "clint" already registered

 

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