diff --git a/bootstrap.sh b/bootstrap.sh
index c8a81c5845cdb0a3e30bd2f18e506ad941698d29..014a01a640c64ead3db054d5dae79beacd910f95 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -8,73 +8,10 @@ sudo resize2fs /dev/sda1
 #--------------------
 # install packages 
 #--------------------
+sudo dpkg --add-architecture i386
 sudo apt-get update
 sudo apt-get upgrade -y
-sudo apt-get install java-common openjdk-8-jdk openjdk-8-jre maven mesa-opencl-icd libtool autoconf automake build-essential opencl-headers gcc-multilib g++-multilib -y
-
-#--------------------
-# Install AMD APP SDK
-#--------------------
-
-AMDAPPSDKROOT=/opt/AMDAPPSDK-3.0
-URL="https://developer.amd.com/amd-accelerated-parallel-processing-app-sdk/"
-URLDOWN="https://developer.amd.com/amd-license-agreement-appsdk/"
-
-NONCE1_STRING='name="amd_developer_central_downloads_page_nonce"'
-FILE_STRING='name="f"'
-POSTID_STRING='name="post_id"'
-NONCE2_STRING='name="amd_developer_central_nonce"'
-
-echo "AMD APP SDK v3.0"
-FORM=`wget -qO - $URL | sed -n '/download-2/,/64-bit/p'`
-
-# Get nonce from form
-NONCE1=`echo $FORM | awk -F ${NONCE1_STRING} '{print $2}'`
-NONCE1=`echo $NONCE1 | awk -F'"' '{print $2}'`
-echo $NONCE1
-
-# get the postid
-POSTID=`echo $FORM | awk -F ${POSTID_STRING} '{print $2}'`
-POSTID=`echo $POSTID | awk -F'"' '{print $2}'`
-echo $POSTID
-
-# get file name
-FILE=`echo $FORM | awk -F ${FILE_STRING} '{print $2}'`
-FILE=`echo $FILE | awk -F'"' '{print $2}'`
-echo $FILE
-
-FORM=`wget -qO - $URLDOWN --post-data "amd_developer_central_downloads_page_nonce=${NONCE1}&f=${FILE}&post_id=${POSTID}"`
-
-NONCE2=`echo $FORM | awk -F ${NONCE2_STRING} '{print $2}'`
-NONCE2=`echo $NONCE2 | awk -F'"' '{print $2}'`
-echo $NONCE2
-
-wget --content-disposition --trust-server-names $URLDOWN --post-data "amd_developer_central_nonce=${NONCE2}&f=${FILE}" -O AMD-SDK.tar.bz2;
-
-sudo mkdir -p ${AMDAPPSDKROOT} 
-sudo chown ${USER} ${AMDAPPSDKROOT}
-tar -xjf AMD-SDK.tar.bz2
-export OPENCL_VENDOR_PATH=${AMDAPPSDKROOT}/etc/OpenCL/vendors
-mkdir -p ${OPENCL_VENDOR_PATH}
-sh AMD-APP-SDK*.sh --tar -xf -C ${AMDAPPSDKROOT}
-echo libamdocl64.so > ${OPENCL_VENDOR_PATH}/amdocl64.icd
-export LD_LIBRARY_PATH=${AMDAPPSDKROOT}/lib/x86_64/sdk:${LD_LIBRARY_PATH}
-export LIBRARY_PATH=${AMDAPPSDKROOT}/lib/x86_64/sdk:${LIBRARY_PATH}
-export CMAKE_LIBRARY_PATH=${AMDAPPSDKROOT}/lib/x86_64/sdk
-cp ${AMDAPPSDKROOT}/lib/x86_64/libamdocl12cl64.so ${AMDAPPSDKROOT}/lib/x86_64/sdk/libamdocl12cl64.so
-chmod +x ${AMDAPPSDKROOT}/bin/x86_64/clinfo
-${AMDAPPSDKROOT}/bin/x86_64/clinfo
-
-sudo ln -s /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1 /usr/lib/x86_64-linux-gnu/libOpenCL.so
-sudo ln -s /opt/AMDAPPSDK-3.0/lib/x86/libOpenCL.so.1 /usr/lib/libOpenCL.so
-
-#sudo mkdir -p /usr/lib64/OpenCL/vendors/amd/
-#sudo cp rr /opt/AMDAPPSDK-3.0/lib/x86_64/* /usr/lib64/OpenCL/vendors/amd/
-#sudo sh -c 'echo "/usr/lib64/OpenCL/vendors/amd" > /etc/ld.so.conf.d/opencl-vendor-amd.conf'
-#sudo mkdir -p /usr/lib/OpenCL/vendors/amd/
-#sudo cp -r /opt/AMDAPPSDK-3.0/lib/x86/* /usr/lib/OpenCL/vendors/amd/
-#sudo sh -c 'echo "/usr/lib/OpenCL/vendors/amd" > /etc/ld.so.conf.d/opencl-vendor-amd.conf'
-#sudo ldconfig
+sudo apt-get install -y java-common openjdk-8-jdk openjdk-8-jre maven mesa-opencl-icd libtool autoconf automake build-essential opencl-headers gcc-multilib g++-multilib ocl-icd-opencl-dev ocl-icd-opencl-dev:i386
 
 #--------------------
 # clone aparapi