diff --git a/.github/actions/build/build_in_docker.sh b/.github/actions/build/build_in_docker.sh
index 3a5c5485f..968d94518 100755
--- a/.github/actions/build/build_in_docker.sh
+++ b/.github/actions/build/build_in_docker.sh
@@ -1,7 +1,7 @@
 #!/bin/bash -xe
 
 REPO="registry-intl.us-west-1.aliyuncs.com/computation/halo"
-VER="0.7.6"
+VER="0.7.7"
 FLAVOR="devel"
 
 MOUNT_DIR="$PWD"
diff --git a/utils/docker/Dockerfile b/utils/docker/Dockerfile
index 2727d73f7..fac780edc 100644
--- a/utils/docker/Dockerfile
+++ b/utils/docker/Dockerfile
@@ -1,6 +1,103 @@
+# syntax=docker/dockerfile:experimental
 # Build this image:  docker build -t halo:[version] .
 
 ARG BASE_IMAGE
+
+# cmake
+FROM ubuntu:18.04 AS cmake
+ARG CMAKE_VERSION=3.14.5
+RUN apt-get update && apt-get install -y curl gcc g++ make zlib1g zlib1g-dev libcurl4-openssl-dev git && \
+    gcc --version && \
+    mkdir /tmp/cmake && \
+    cd /tmp/cmake && \
+    curl -L https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz -o cmake.tar.gz && \
+    tar zxf cmake.tar.gz && \
+    cd cmake-${CMAKE_VERSION} && \
+    ./bootstrap --system-curl --parallel=48 && \
+    make -j all && \
+    make install DESTDIR=/tmp/cmake/install && \
+    make install && \
+    tar -C /tmp/cmake/install -cf /tmp/cmake.tar usr && \
+    rm -fr /tmp/cmake
+
+# binutils
+FROM cmake AS binutils
+ARG BINUTILS_VERSION=2.35
+RUN mkdir /tmp/binutils && \
+    cd /tmp/binutils && \
+    curl -s http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.gz | tar xvz && \
+    cd binutils-${BINUTILS_VERSION} && \
+    ./configure && \
+    make -j all && \
+    make install DESTDIR=/tmp/binutils/install && \
+    tar -C /tmp/binutils/install -cf /tmp/binutils.tar usr && \
+    rm -rf /tmp/binutils
+
+# valgrind
+FROM cmake AS valgrind
+ARG VALGRIND_VERSION=3.18.1
+RUN mkdir /tmp/valgrind && \
+    cd /tmp/valgrind && \
+    curl -o valgrind.tar.bz2 ftp://sourceware.org/pub/valgrind/valgrind-${VALGRIND_VERSION}.tar.bz2 && \
+    tar jxf valgrind.tar.bz2 && \
+    cd valgrind-${VALGRIND_VERSION} && \
+    ./configure && \
+    make -j all && \
+    make install DESTDIR=/tmp/valgrind/install && \
+    tar -C /tmp/valgrind/install -cf /tmp/valgrid.tar usr && \
+    rm -rf /tmp/valgrind
+
+# Build Protobuf (static)
+FROM cmake AS pb
+RUN git -C /tmp clone --depth=1 https://github.com/protocolbuffers/protobuf.git -b v3.9.1 && \
+    cd /tmp/protobuf/cmake && \
+    cmake -G "Unix Makefiles" -Dprotobuf_BUILD_TESTS=OFF \
+      -Dprotobuf_BUILD_SHARED_LIBS=OFF \
+      -DCMAKE_POSITION_INDEPENDENT_CODE=ON . && \
+    make -j && make install DESTDIR=/tmp/protobuf/install && \
+    tar -C /tmp/protobuf/install -cf /tmp/protobuf.tar usr && \
+    rm -fr /tmp/protobuf
+
+# Build Flatbuffer
+FROM cmake as fb
+RUN git -C /tmp clone --depth=1 https://github.com/google/flatbuffers.git -b v1.12.0 && \
+    cd /tmp/flatbuffers && \
+    cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release  -DFLATBUFFERS_BUILD_SHAREDLIB=OFF && \
+    make -j && make install DESTDIR=/tmp/flatbuffers/install && \
+    tar -C /tmp/flatbuffers/install -cf /tmp/flatbuffers.tar usr && \
+    rm -fr /tmp/flatbuffers
+
+# Build glog
+FROM cmake AS glog
+RUN git -C /tmp clone --depth=1 https://github.com/google/glog.git -b v0.4.0 && \
+    cd /tmp/glog && \
+    cmake -H. -Bbuild -G "Unix Makefiles" && \
+    cd build && \
+    make -j && make install DESTDIR=/tmp/glog/install && \
+    tar -C /tmp/glog/install -cf /tmp/glog.tar usr && \
+    rm -fr /tmp/glog
+
+# Build DNNL
+FROM cmake as dnnl
+RUN git -C /tmp clone --depth=1 https://github.com/oneapi-src/oneDNN.git --branch v1.7 && \
+    cd /tmp/oneDNN && \
+    cmake -G "Unix Makefiles" -DDNNL_BUILD_EXAMPLES=OFF -DDNNL_BUILD_TESTS=OFF -DDNNL_ENABLE_PRIMITIVE_CACHE=ON -DCMAKE_INSTALL_PREFIX=/opt/dnnl && \
+    make -j && make install DESTDIR=/tmp/oneDNN/install && \
+    tar -C /tmp/oneDNN/install -cf /tmp/dnnl.tar opt && \
+    rm -fr /tmp/oneDNN
+
+# Build XNNPack
+FROM cmake as xnnpack
+RUN git -C /tmp clone https://github.com/google/XNNPACK.git && \
+    cd /tmp/XNNPACK && git checkout -b tmp  90db69f681ea9abd1ced813c17c00007f14ce58b && \
+    mkdir /tmp/xnn_build && cd /tmp/xnn_build && \
+    cmake -G "Unix Makefiles" ../XNNPACK -DXNNPACK_LIBRARY_TYPE=static -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+      -DXNNPACK_BUILD_TESTS=OFF -DXNNPACK_BUILD_BENCHMARKS=OFF -DCMAKE_BUILD_TYPE=Release \
+      -DCMAKE_INSTALL_PREFIX=/opt/XNNPACK && \
+    make -j && make install DESTDIR=/tmp/XNNPACK/install && \
+    tar -C /tmp/XNNPACK/install -cf /tmp/xnnpack.tar opt && \
+    rm -fr /tmp/XNNPACK /mp/xnn_build
+
 FROM ${BASE_IMAGE}
 
 # Redeclare the argument
@@ -125,58 +222,19 @@ RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - && \
 RUN pip3 install wheel numpy six jupyter enum34 mock h5py pillow
 
 # Update binutils
-ARG BINUTILS_VERSION=2.35
-RUN mkdir /tmp/binutils && \
-    cd /tmp/binutils && \
-    wget http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.gz && \
-    tar zxf binutils-${BINUTILS_VERSION}.tar.gz && \
-    cd binutils-${BINUTILS_VERSION} && \
-    ./configure && \
-    make -j all && \
-    make install && \
-    rm -rf /tmp/binutils
+RUN --mount=from=binutils,target=/pkg,source=/tmp tar -C / -xf /pkg/binutils.tar
 
 # Install cmake
-ARG CMAKE_VERSION=3.14.5
-RUN mkdir /tmp/cmake && \
-    cd /tmp/cmake && \
-    wget https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz && \
-    tar zxf cmake-${CMAKE_VERSION}.tar.gz && \
-    cd cmake-${CMAKE_VERSION} && \
-    ./bootstrap --system-curl --parallel=48 && \
-    make -j all && \
-    make install && \
-    rm -rf /tmp/cmake
+RUN --mount=from=cmake,target=/pkg,source=/tmp tar -C / -xf /pkg/cmake.tar
 
 # Install valgrind
-ARG VALGRIND_VERSION=3.13.0
-RUN mkdir /tmp/valgrind && \
-    cd /tmp/valgrind && \
-    wget ftp://sourceware.org/pub/valgrind/valgrind-${VALGRIND_VERSION}.tar.bz2 && \
-    tar jxf valgrind-${VALGRIND_VERSION}.tar.bz2 && \
-    cd valgrind-${VALGRIND_VERSION} && \
-    ./configure && \
-    make -j all && \
-    make install && \
-    rm -rf /tmp/valgrind
+RUN --mount=from=valgrind,target=/pkg,source=/tmp tar -C / -xf /pkg/valgrid.tar
 
 # INSTALL Protobuf (static)
-RUN cd /tmp && \
-    git clone --depth=1 https://github.com/protocolbuffers/protobuf.git -b v3.9.1 && \
-    cd protobuf/cmake && \
-    cmake -G Ninja . -Dprotobuf_BUILD_TESTS=OFF \
-      -Dprotobuf_BUILD_SHARED_LIBS=OFF \
-      -DCMAKE_POSITION_INDEPENDENT_CODE=ON && \
-    ninja install && \
-    rm -fr /tmp/protobuf
+RUN --mount=from=pb,target=/pkg,source=/tmp tar -C / -xf /pkg/protobuf.tar
 
 # INSTALL glog
-RUN cd /tmp && \
-    git clone --depth=1 https://github.com/google/glog.git -b v0.4.0 && \
-    cd glog && \
-    cmake -H. -Bbuild -G "Unix Makefiles" && cmake --build build && \
-    cmake --build build --target install && ldconfig && \
-    rm -fr /tmp/glog
+RUN --mount=from=glog,target=/pkg,source=/tmp tar -C / -xf /pkg/glog.tar
 
 # Install GCC-10
 RUN add-apt-repository ppa:ubuntu-toolchain-r/test && \
@@ -185,10 +243,7 @@ RUN add-apt-repository ppa:ubuntu-toolchain-r/test && \
     apt-get clean && apt-get purge && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Build & Install DNNL (MKLDNN)
-RUN cd /tmp && git clone --depth=1 https://github.com/oneapi-src/oneDNN.git --branch v1.7 && \
-    cd /tmp/oneDNN && \
-    cmake -G Ninja -DDNNL_BUILD_EXAMPLES=OFF -DDNNL_BUILD_TESTS=OFF -DDNNL_ENABLE_PRIMITIVE_CACHE=ON -DCMAKE_INSTALL_PREFIX=/opt/dnnl && \
-    ninja install
+RUN --mount=from=dnnl,target=/pkg,source=/tmp tar -C / -xf /pkg/dnnl.tar
 
 # Install Parallel
 RUN apt-get update && \
@@ -196,24 +251,13 @@ RUN apt-get update && \
     apt-get clean && apt-get purge && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Install Eigen
-RUN cd /tmp && wget https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.bz2 && \
-    tar jxvf eigen-3.4.0.tar.bz2 && mv eigen-3.4.0 /opt
+RUN curl -s https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.bz2 | tar -C /opt -xvj
 
 # Install XNNPack
-RUN cd /tmp && git clone https://github.com/google/XNNPACK.git && \
-    cd /tmp/XNNPACK && git checkout -b tmp  90db69f681ea9abd1ced813c17c00007f14ce58b && \
-    mkdir /tmp/xnn_build_static && cd /tmp/xnn_build_static && \
-    cmake -G Ninja ../XNNPACK -DXNNPACK_LIBRARY_TYPE=static -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
-      -DXNNPACK_BUILD_TESTS=OFF -DXNNPACK_BUILD_BENCHMARKS=OFF -DCMAKE_BUILD_TYPE=Release \
-      -DCMAKE_INSTALL_PREFIX=/opt/XNNPACK && \
-    ninja install
+RUN --mount=from=xnnpack,target=/pkg,source=/tmp tar -C / -xf /pkg/xnnpack.tar
 
 # Install Flatbuffer
-RUN cd /tmp && \
-    git clone --depth=1 https://github.com/google/flatbuffers.git -b v1.12.0 && \
-    cd flatbuffers && \
-    cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release  -DFLATBUFFERS_BUILD_SHAREDLIB=ON && make -j && make install && \
-    rm -fr /tmp/flatbuffers
+RUN --mount=from=fb,target=/pkg,source=/tmp tar -C / -xf /pkg/flatbuffers.tar
 
 # INSATLL ONEAPI
 RUN if [[ ! "${BASE_IMAGE}" =~ "nvidia" ]]; then wget https://registrationcenter-download.intel.com/akdlm/irc_nas/17769/l_BaseKit_p_2021.2.0.2883_offline.sh && \
diff --git a/utils/docker/build_image.sh b/utils/docker/build_image.sh
index fe0bc99be..512ee2683 100755
--- a/utils/docker/build_image.sh
+++ b/utils/docker/build_image.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -xe
 
-VER="0.7.6"
+VER="0.7.7"
 FLAVOR="devel"
 NAMESPACE="registry-intl.us-west-1.aliyuncs.com/computation"
 
@@ -10,6 +10,6 @@ base_image_cpu="ubuntu:18.04"
 #docker build --build-arg BASE_IMAGE=${base_image_cpu} \
 #  -t $NAMESPACE/halo:$VER-$FLAVOR-x86_64-ubuntu18.04 .
 
-docker build --build-arg BASE_IMAGE=${base_image_gpu} \
+DOCKER_BUILDKIT=1 docker build --build-arg BASE_IMAGE=${base_image_gpu} \
   -t $NAMESPACE/halo:$VER-$FLAVOR-cuda11.4.2-cudnn8-ubuntu18.04 .
 
diff --git a/utils/docker/start_docker_cpu.sh b/utils/docker/start_docker_cpu.sh
index 5267a1e04..7d6a53715 100755
--- a/utils/docker/start_docker_cpu.sh
+++ b/utils/docker/start_docker_cpu.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -xe
 
-VER="0.7.6"
+VER="0.7.7"
 FLAVOR="devel"
 NAMESPACE="registry-intl.us-west-1.aliyuncs.com/computation"