diff --git a/Dockerfile b/Dockerfile
index a86489b5126970a14528750512b851fa6ff7c8cc..0247d1d19ce6365f12defbc3a851fa761ce96084 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -92,17 +92,17 @@ RUN localedef -i en_US -f UTF-8 en_US.UTF-8
 # specify sphinx version as 1.5.6 and remove -U option for [pip install -U
 # sphinx-rtd-theme] since -U option will cause sphinx being updated to newest
 # version(1.7.1 for now), which causes building documentation failed.
-RUN pip3 --no-cache-dir install -U wheel x86cpu==0.4 && \
+RUN pip3 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
-    pip3.6 --no-cache-dir install -U wheel x86cpu==0.4 && \
+    pip3.6 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.6 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3.6 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
-    pip3.7 --no-cache-dir install -U wheel x86cpu==0.4 && \
+    pip3.7 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.7 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3.7 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
     easy_install -U pip && \
-    pip --no-cache-dir install -U pip setuptools wheel x86cpu==0.4 && \
+    pip --no-cache-dir install -U pip setuptools wheel py-cpuinfo==5.0.0 && \
     pip --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark
 
diff --git a/paddle/scripts/Dockerfile.tmp b/paddle/scripts/Dockerfile.tmp
index 46b264de7924b96498acba81374819427a36a024..4783b62a44fc71434fa3909f4416f3ab5e693e54 100644
--- a/paddle/scripts/Dockerfile.tmp
+++ b/paddle/scripts/Dockerfile.tmp
@@ -92,17 +92,17 @@ RUN localedef -i en_US -f UTF-8 en_US.UTF-8
 # specify sphinx version as 1.5.6 and remove -U option for [pip install -U
 # sphinx-rtd-theme] since -U option will cause sphinx being updated to newest
 # version(1.7.1 for now), which causes building documentation failed.
-RUN pip3 --no-cache-dir install -U wheel x86cpu==0.4 && \
+RUN pip3 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
-    pip3.6 --no-cache-dir install -U wheel x86cpu==0.4 && \
+    pip3.6 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.6 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3.6 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
-    pip3.7 --no-cache-dir install -U wheel x86cpu==0.4 && \
+    pip3.7 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.7 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3.7 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
     easy_install -U pip && \
-    pip --no-cache-dir install -U pip setuptools wheel x86cpu==0.4 && \
+    pip --no-cache-dir install -U pip setuptools wheel py-cpuinfo==5.0.0 && \
     pip --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark
 
diff --git a/paddle/scripts/paddle_build.sh b/paddle/scripts/paddle_build.sh
index c7166ca3c8a42c67c9b25d99c37aa4f3eaefe054..e5e1ef6c25ecc74b3b1dce190ab2021b471263e2 100755
--- a/paddle/scripts/paddle_build.sh
+++ b/paddle/scripts/paddle_build.sh
@@ -840,7 +840,7 @@ EOF
     # run paddle version to install python packages first
     RUN apt-get update && ${NCCL_DEPS}
     RUN apt-get install -y wget python3 python3-pip libgtk2.0-dev dmidecode python3-tk && \
-        pip3 install opencv-python x86cpu==0.4 && pip3 install /*.whl; apt-get install -f -y && \
+        pip3 install opencv-python py-cpuinfo==5.0.0 && pip3 install /*.whl; apt-get install -f -y && \
         apt-get clean -y && \
         rm -f /*.whl && \
         ${PADDLE_VERSION} && \
diff --git a/python/paddle/fluid/core.py b/python/paddle/fluid/core.py
index c77007084b9abca4f4c748d5db2fa65c003062aa..f368356a53fc0a75988864fb2b2a0f2e00d1b2ea 100644
--- a/python/paddle/fluid/core.py
+++ b/python/paddle/fluid/core.py
@@ -16,7 +16,7 @@ from __future__ import print_function
 
 import sys
 import os
-from x86cpu import info as cpuinfo
+from cpuinfo import get_cpu_info
 
 try:
     if os.name == 'nt':
@@ -45,7 +45,7 @@ except Exception as e:
     raise e
 
 load_noavx = False
-if cpuinfo.supports_avx:
+if 'avx' in get_cpu_info()['flags']:
     try:
         from .core_avx import *
         from .core_avx import __doc__, __file__, __name__, __package__
diff --git a/python/requirements.txt b/python/requirements.txt
index 5a3ea0b35f0e3b2ca35ada8b5407654433cc918b..f971587bd7c885b04538b08fc075c51e013c80db 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -16,4 +16,4 @@ funcsigs
 pyyaml
 decorator
 prettytable
-x86cpu==0.4
+py-cpuinfo==5.0.0