Network simulator: run 'cmake ..' error

[13416157913]

Network simulator: run 'cmake ..' error, like this:

[ShawnshanksGui]

Thank you for sharing the results. However, I don't think there's enough information in that screenshot for me to help though. Could you please provide a detailed step-by-step guide on the commands or procedures you followed? This would help us better understand the issue and assist you more effectively.
Thx.

[13416157913]

I don't think there's enough information in that screenshot for me to help tho

ok，After I build System simulator, and then I start to build Network simulator, I run follow code:

(1) docker run -itd --privileged -v /data/dengkaibiao/multiverse-ss_workdir/multiverse/:/root/multiverse-ss_workdir/multiverse/ -p 11111:22 --gpus all --security-opt seccomp=unconfined --ulimit memlock=-1:-1 --cap-add SYS_NICE --cap-add IPC_LOCK --ipc=host --restart=unless-stopped --name multiverse_net c281b07e80e7 /bin/bash

(2) cd /data/dengkaibiao/multiverse-ss_workdir/multiverse
git submodule update multiverse_network

(3) docker exec -it 0dd51ec1a140 /bin/bash
cd /root/multiverse-ss_workdir/multiverse/multiverse_network
mkdir build

(4) cd build
cmake ..

get error

[ShawnshanksGui]

It seems the code files in "multiverse_network/external" are not downloaded completely,

You can use 'git clone --recursive git@github.com:Harnets/multiverse.git' to download all the files.

docker pull naspthu/multiverse-net:latest (make sure the network simulator is run on a different docker (naspthu/multiverse-net:latest )
docker run -itd --privileged -v path_to_workdir/multiverse/:path_to_workdir/multiverse/ -p 11111:22 --gpus all --security-opt seccomp=unconfined --ulimit memlock=-1:-1 --cap-add SYS_NICE --cap-add IPC_LOCK --ipc=host --restart=unless-stopped --name multiverse_net naspthu/multiverse-net:latest /bin/bash

sudo docker exec -it  multiverse_net  /bin/bash 
cd ./path_to_workdir
git clone --recursive git@github.com:Harnets/multiverse.git
cd path_to_workdir/multiverse/multiverse_network/
mkdir build
cd build
cmake ..
make -j
cd ..
pip install -e .

[13416157913]

It seems the code files in "multiverse_network/external" are not downloaded completely,

You can use 'git clone --recursive git@github.com:Harnets/multiverse.git' to download all the files.

docker pull naspthu/multiverse-net:latest (make sure the network simulator is run on a different docker (naspthu/multiverse-net:latest )
docker run -itd --privileged -v path_to_workdir/multiverse/:path_to_workdir/multiverse/ -p 11111:22 --gpus all --security-opt seccomp=unconfined --ulimit memlock=-1:-1 --cap-add SYS_NICE --cap-add IPC_LOCK --ipc=host --restart=unless-stopped --name multiverse_net naspthu/multiverse-net:latest /bin/bash

sudo docker exec -it  multiverse_net  /bin/bash 
cd ./path_to_workdir
git clone --recursive git@github.com:Harnets/multiverse.git
cd path_to_workdir/multiverse/multiverse_network/
mkdir build
cd build
cmake ..
make -j
cd ..
pip install -e .

after clone in a new directory: git clone --recursive git@github.com:Harnets/multiverse.git
and copy multiverse_network directory to update.
and then run: 'cmake ..' meet error:

[13416157913]

cmake successful?

make -j successful?

[ShawnshanksGui]

The multiverse_network directory cannot be moved to elsewhere.
Execute clone and cmake consecutively.

[ShawnshanksGui]

It seems successful already!

[13416157913]

1、start system simulator

2、start network simulator

Right? And how to use it?
just run(in the docker image: multiverse-net?) : python scripts/run.py --num_env $num_env --enable_gpu_sim 'cpu' --fattree_K $fattree_K --cc_method $cc_method

[13416157913]

python scripts/run.py --num_env 1 --enable_gpu_sim 'cpu' --fattree_K 16 --cc_method 1
return this: (what's the reults meaning?)

[tiancai4652]

in system simulator ，you enter gdb and it pasue the program.
show log below is right.
Start Comm....
size:32
size:32
End...
job _npus:128

[13416157913]

in system simulator ，you enter gdb and it pasue the program. show log below is right. Start Comm.... size:32 size:32 End... job _npus:128

in system simulator, it's nothing output. like this:

[tiancai4652]

harnets/multiverse_system#6 (comment) like this

[13416157913]

Harnets/multiverse_system#6 (comment) like this

when I run ./build/astra_ns3/build.sh -c（in the system simulator）and 'bash run.sh' （in the network simulator）, it's return this:
system simulator:

network simulator:

[tiancai4652]

OK. This is an exit error that we have recorded and are investigating. In fact, the simulation has already finished. It actually completed execution when it printed: 'Start Time: 1736750293205642358 End Time: 1736750650353902825 Total Time: 357148 ns'.