diff --git a/ldb_docker_extend.Dockerfile b/ldb_docker_extend.Dockerfile
deleted file mode 100644
index b7a42ce..0000000
--- a/ldb_docker_extend.Dockerfile
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM hotwa/bbt:latest
-
-# 确保 SSH 服务可以启动
-RUN echo 'root:root' | chpasswd && \
-    sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config && \
-    sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config
-
-# 启动 ssh 服务
-CMD ["/bin/bash", "-c", "service ssh start; tail -f /dev/null"]
diff --git a/ldh_docker b/ldh_docker
deleted file mode 100644
index 009e8f8..0000000
--- a/ldh_docker
+++ /dev/null
@@ -1,108 +0,0 @@
-FROM nvidia/cuda:12.1.1-cudnn8-devel-ubuntu20.04
-ENV DEBIAN_FRONTEND=noninteractive
-
-WORKDIR /workspace
-
-# Temporary Installation Directory
-ENV STAGE_DIR=/tmp
-RUN mkdir -p ${STAGE_DIR}
-
-# Installation/Basic Utilities
-RUN  cp /etc/apt/sources.list /etc/apt/sources.list.bak && \
-        apt-get update && \
-        apt-get install -y --no-install-recommends \
-        software-properties-common build-essential autotools-dev \
-        nfs-common pdsh \
-        cmake g++ gcc \
-        curl wget vim tmux emacs less unzip \
-        htop iftop iotop ca-certificates openssh-client openssh-server \
-        rsync iputils-ping net-tools sudo \
-        llvm-dev
-
-# Installation Latest Git
-# RUN add-apt-repository ppa:git-core/ppa -y && \
-RUN \
-        apt-get update && \
-        apt-get install -y git && \
-        git --version
-
-# Client Liveness & Uncomment Port 22 for SSH Daemon
-# Keep SSH client alive from server side
-RUN echo "ClientAliveInterval 30" >> /etc/ssh/sshd_config
-RUN cp /etc/ssh/sshd_config ${STAGE_DIR}/sshd_config && \
-        sed "0,/^#Port 22/s//Port 22/" ${STAGE_DIR}/sshd_config > /etc/ssh/sshd_config
-
-# Mellanox OFED
-ENV MLNX_OFED_VERSION=4.9-7.1.0.0
-RUN apt-get install -y libnuma-dev
-RUN cd ${STAGE_DIR} && \
-        wget -q -O - http://www.mellanox.com/downloads/ofed/MLNX_OFED-${MLNX_OFED_VERSION}/MLNX_OFED_LINUX-${MLNX_OFED_VERSION}-ubuntu20.04-x86_64.tgz | tar xzf - && \
-        cd MLNX_OFED_LINUX-${MLNX_OFED_VERSION}-ubuntu20.04-x86_64 && \
-        ./mlnxofedinstall --user-space-only --without-fw-update --all -q && \
-        cd ${STAGE_DIR} && \
-        rm -rf ${STAGE_DIR}/MLNX_OFED_LINUX-${MLNX_OFED_VERSION}-ubuntu20.04-x86_64*
-
-# nv_peer_mem
-ENV NV_PEER_MEM_VERSION=1.2
-ENV NV_PEER_MEM_TAG=${NV_PEER_MEM_VERSION}-0
-RUN mkdir -p ${STAGE_DIR} && \
-        git clone https://github.com/Mellanox/nv_peer_memory.git --branch ${NV_PEER_MEM_TAG} ${STAGE_DIR}/nv_peer_memory && \
-        cd ${STAGE_DIR}/nv_peer_memory && \
-        ./build_module.sh && \
-        cd ${STAGE_DIR} && \
-        tar xzf ${STAGE_DIR}/nvidia-peer-memory_${NV_PEER_MEM_VERSION}.orig.tar.gz && \
-        cd ${STAGE_DIR}/nvidia-peer-memory-${NV_PEER_MEM_VERSION} && \
-        apt-get update && \
-        apt-get install -y dkms && \
-        dpkg-buildpackage -us -uc && \
-        dpkg -i ${STAGE_DIR}/nvidia-peer-memory_${NV_PEER_MEM_TAG}_all.deb
-
-# OPENMPI
-ENV OPENMPI_BASEVERSION=4.1
-ENV OPENMPI_VERSION=${OPENMPI_BASEVERSION}.6
-RUN cd ${STAGE_DIR} && \
-        wget -q -O - https://download.open-mpi.org/release/open-mpi/v${OPENMPI_BASEVERSION}/openmpi-${OPENMPI_VERSION}.tar.gz | tar xzf - && \
-        cd openmpi-${OPENMPI_VERSION} && \
-        ./configure --prefix=/usr/local/openmpi-${OPENMPI_VERSION} && \
-        make -j"$(nproc)" install && \
-        ln -s /usr/local/openmpi-${OPENMPI_VERSION} /usr/local/mpi && \
-        # Sanity check:
-        test -f /usr/local/mpi/bin/mpic++ && \
-        cd ${STAGE_DIR} && \
-        rm -r ${STAGE_DIR}/openmpi-${OPENMPI_VERSION}
-ENV PATH=/usr/local/mpi/bin:${PATH} \
-        LD_LIBRARY_PATH=/usr/local/lib:/usr/local/mpi/lib:/usr/local/mpi/lib64:${LD_LIBRARY_PATH}
-# Create a wrapper for OpenMPI to allow running as root by default
-RUN mv /usr/local/mpi/bin/mpirun /usr/local/mpi/bin/mpirun.real && \
-        echo '#!/bin/bash' > /usr/local/mpi/bin/mpirun && \
-        echo 'mpirun.real --allow-run-as-root --prefix /usr/local/mpi "$@"' >> /usr/local/mpi/bin/mpirun && \
-        chmod a+x /usr/local/mpi/bin/mpirun
-
-RUN apt-get update && \
-        apt-get install -y --no-install-recommends \
-        libsndfile-dev \
-        libcupti-dev \
-        libjpeg-dev \
-        libpng-dev \
-        screen \
-        libaio-dev
-
-RUN wget -qO- https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O /${STAGE_DIR}/miniconda.sh && \
-    bash /tmp/miniconda.sh -b -p /opt/conda && \
-    rm /tmp/miniconda.sh && \
-    /opt/conda/bin/conda init bash
-
-ENV PATH /opt/conda/bin:$PATH
-COPY environment.yaml /workspace/environment.yaml
-RUN conda env create -n ldh -f /workspace/environment.yaml
-
-RUN conda run -n ldh pip config set global.index-url http://mirrors.aliyun.com/pypi/simple && \
-    conda run -n ldh pip config set install.trusted-host mirrors.aliyun.com && \
-    conda run -n ldh pip install -U pip && \
-    echo 'root:root' | chpasswd && \
-    sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config && \
-    sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config && \
-    rm -rf /usr/lib/python3/dist-packages/yaml && \
-    rm -rf /usr/lib/python3/dist-packages/PyYAML-*
-
-CMD ["/bin/bash", "-c", "/usr/sbin/sshd -D"]