Getting segmentation fault when running script/run_rpc.sh with NUMA simulation

[yibo-huang]

Hello! I was trying to reproduce your RPC numbers using NUMA simulation. However, I was getting segmentation faults and could not reproduce the numbers. Also, the benchmark seemed to try to assign threads to more than 88 cores.

Can you help fix this problem? Thanks!

Environment:

Linux Kernel 5.19.0-50-generic
OS version Ubuntu 22.04
Main Memory >= 32GB
gcc version 12.3.0
CPU 96 cores 48 physical cores

Steps to reproduce:

mkdir build && cd build
cmake .. -DUSE_CXL=OFF
make -j8
ln -s ../script .
sh script/run_rpc.sh

Results:

• output:

• dmesg: