Error occurs while invoking metasimulation

[Haeun Lee]

Hello,

I am trying to use metasimulation, but error occurs when I change few lines at config_runtime.yaml as instructed in the documentation. I have followed this page (https://docs.fires.im/en/stable/Running-Simulations-Tutorial/Running-a-Single-Node-Simulation.html) to see everything on the page works fine. 

I have modified few lines at config_runtime.yaml like below and everything else unchanged. 

    run_farm_hosts_to_use:

      - f1.16xlarge: 0

      - f1.4xlarge: 0

      - f1.2xlarge: 0

      - m4.16xlarge: 0

      - z1d.3xlarge: 1

      - z1d.6xlarge: 0

      - z1d.12xlarge: 0

metasimulation:

  metasimulation_enabled: true

  # vcs or verilator. use vcs-debug or verilator-debug for waveform generation

  metasimulation_host_simulator: verilator

  # plusargs passed to the simulator for all metasimulations

  metasimulation_only_plusargs: "+fesvr-step-size=128 +dramsim +max-cycles=100000000"

  # plusargs passed to the simulator ONLY FOR vcs metasimulations

  metasimulation_only_vcs_plusargs: "+vcs+initreg+0 +vcs+initmem+0"

target_config:

    # Set topology: no_net_config to run without a network simulation

    topology: no_net_config

    no_net_num_nodes: 1

    link_latency: 6405

    switching_latency: 10

    net_bandwidth: 200

    profile_interval: -1

I end up getting error like below. Can anyone tell me what I am doing wrong?

Traceback (most recent call last):

  File "/home/centos/firesim/deploy/firesim", line 503, in <module>

    main(args)

  File "/home/centos/firesim/deploy/firesim", line 443, in main

    t['task'](t['config'](args))

  File "/home/centos/firesim/deploy/runtools/runtime_config.py", line 542, in __init__

    self.firesim_topology_with_passes = FireSimTopologyWithPasses(

  File "/home/centos/firesim/deploy/runtools/firesim_topology_with_passes.py", line 99, in __init__

    self.phase_one_passes()

  File "/home/centos/firesim/deploy/runtools/firesim_topology_with_passes.py", line 363, in phase_one_passes

    self.pass_create_topology_diagram()

  File "/home/centos/firesim/deploy/runtools/firesim_topology_with_passes.py", line 173, in pass_create_topology_diagram

    cluster.node(str(node), node.diagramstr())

  File "/home/centos/firesim/deploy/runtools/firesim_topology_elements.py", line 271, in diagramstr

    str(self.server_hardware_config))

  File "/home/centos/firesim/deploy/runtools/runtime_config.py", line 279, in __str__

    return """RuntimeHWConfig: {}\nDeployTriplet: {}\nAGFI: {}\nXCLBIN: {}\nCustomRuntimeConf: {}""".format(self.name, self.deploytriplet, self.agfi, self.xclbin, str(self.customruntimeconfig))

AttributeError: 'RuntimeBuildRecipeConfig' object has no attribute 'xclbin'

2022-07-04 08:40:04,974 [<module>    ] [INFO ]  The full log of this run is:

/home/centos/firesim/deploy/logs/2022-07-04--08-40-04-launchrunfarm-RVA22C96TCL2KSIN.log

Thank you!

Haeun

[Sagar Karandikar]

Hi Haeun,

Thanks for pointing out this bug. I've fixed it in https://github.com/firesim/firesim/pull/1114, which will merge to main once it passes CI. I'll ship a FireSim 1.14.1 release once it's merged. I'll bump this thread once it's released.

-Sagar

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[Sagar Karandikar]

I'll probably end up shipping the release tomorrow (still waiting on approvals for changelog, etc.), but the PR that fixes this is merged to main. If you check out main (currently, https://github.com/firesim/firesim/commit/b0a234d883c2d880099aca4f79a7e0bb50b189a2), this should be fixed.

Thanks,

Sagar

[Haeun Lee]

Thanks for the fix and hard work!

Haeun

2022년 7월 7일 목요일 오전 9시 57분 8초 UTC+9에 Sagar Karandikar님이 작성: