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#!/bin/bash
set -e
# create conda environment
module load miniconda
module load cuda/12.4
module load gcc/14.2
export CONDA_OVERRIDE_CUDA=12.6 # this is essential for deepmd-kit
@link89
link89 / tcp-keepalive.sh
Created December 8, 2025 02:58
A crontab script to test and keep tcp tunnel alive.
#!/bin/bash
TARGET_LIST=(
"127.0.0.1 22001"
"127.0.0.1 22002"
"127.0.0.1 22003"
)
LOG_FILE=~/log/tcp_keep_alive.log
TIMEOUT_BIN=/usr/bin/timeout
@link89
link89 / bs-clean-maps.py
Last active October 1, 2025 06:38
A python script to clean orphan Beatsaber custom maps for Meta (Oculus) Quest device
import subprocess
import json
import os
import glob
import sys
# --- User Configuration ---
# 1. Path to the adb executable.
ADB_PATH = "adb"
# You may change it if adb command cannot be found, e.g.
@link89
link89 / build.sh
Created March 25, 2025 07:40
Script to build libbeef and its modulefile
#!/bin/bash
set -e
[ -f build.done ] || {
module purge
module add compiler/2022.0.1
./configure CC=icc --prefix=/data/share/lib/libbeef/latest --enable-optmax
make
sudo make install
@link89
link89 / cuda-troubleshoot.sh
Created February 8, 2025 02:07
A quick test for troubleshooting CUDA enviornment issue
#/bin/bash
set -e
# Hello world test
cat <<EOF > hello.cu
#include <stdio.h>
__global__ void helloFromGPU(void) {
printf("Hello World from GPU!\n");
}
@link89
link89 / build.sh
Created January 9, 2025 03:28
An example of building deempd 3.0+ with conda & cuda 12 on rocky linux 8.5+
#!/bin/bash
set -e
# reset environment
conda deactivate || true
module purge
export OPENBLAS_NUM_THREADS=16
SCRIPT_PATH=$(realpath $0)
@link89
link89 / st_ext.py
Last active December 2, 2025 06:31
Cookie based session for Streamlit
from streamlit.web.server.websocket_headers import _get_websocket_headers
from streamlit.components.v1 import html
import streamlit as st
from http.cookies import SimpleCookie
from uuid import uuid4
from time import sleep
def get_cookie():
@link89
link89 / scow-db.md
Created October 31, 2024 08:33
Modify SCOW database

SCOW 数据表修改

通过数据库操作支持一些目前暂不支持在界面操作的 SCOW 功能。 以下操作需在 mis 的 db 容器中完成。

docker exec -it <container-id> bash
mysql -p 
<enter password>

Summary

  • build a new deepmd-kit plugin for an existed LAMMPS
  • export new LD_LIBRARY_PATH and LAMMPS_PLUGIN_PATH properly

Build

bash build.sh

Test

@link89
link89 / build-deepmd-3.0.0b-with-conda.md
Last active January 2, 2025 06:39
Build DeepMD-3.0.0b with Conda

Note

  • It's for CentOS 7, so the conda version have to be limited to cuda 11.8

Steps

CONDA_OVERRIDE_CUDA=11.8 nohup conda create -y -p ./3.0.0b0-cuda118 pytorch=2.1.2=cuda118*  python=3.11.* cudatoolkit=11.8  zlib cudnn cusparselt -c conda-forge --override-channels &
cd ./3.0.0b0-cuda118
source activate ./
pip install tensorflow==2.14.1
ln -s <path to source> source