diff --git a/build-cpython.sh b/build-cpython.sh
index e0a7e86..ed17dc6 100755
--- a/build-cpython.sh
+++ b/build-cpython.sh
@@ -38,7 +38,7 @@ mkdir -p ${PREFIX}/lib
 	CFLAGS_NODIST="${MANYLINUX_CFLAGS} ${MANYLINUX_CPPFLAGS}" \
 	LDFLAGS_NODIST="${MANYLINUX_LDFLAGS}" \
 	--prefix=${PREFIX} --disable-shared --with-ensurepip=no > /dev/null
-make > /dev/null
+make -j$(nproc) > /dev/null
 make install > /dev/null
 popd
 rm -rf Python-${CPYTHON_VERSION} Python-${CPYTHON_VERSION}.tgz Python-${CPYTHON_VERSION}.tgz.asc
diff --git a/build-git.sh b/build-git.sh
index a99f55a..da3a7ca 100755
--- a/build-git.sh
+++ b/build-git.sh
@@ -27,7 +27,7 @@ fetch_source ${GIT_ROOT}.tar.gz ${GIT_DOWNLOAD_URL}
 check_sha256sum ${GIT_ROOT}.tar.gz ${GIT_HASH}
 tar -xzf ${GIT_ROOT}.tar.gz
 pushd ${GIT_ROOT}
-make install prefix=/usr/local NO_GETTEXT=1 NO_TCLTK=1 DESTDIR=/manylinux-rootfs CPPFLAGS="${MANYLINUX_CPPFLAGS}" CFLAGS="${MANYLINUX_CFLAGS}" CXXFLAGS="${MANYLINUX_CXXFLAGS}" LDFLAGS="${MANYLINUX_LDFLAGS}"
+make -j$(nproc) install prefix=/usr/local NO_GETTEXT=1 NO_TCLTK=1 DESTDIR=/manylinux-rootfs CPPFLAGS="${MANYLINUX_CPPFLAGS}" CFLAGS="${MANYLINUX_CFLAGS}" CXXFLAGS="${MANYLINUX_CXXFLAGS}" LDFLAGS="${MANYLINUX_LDFLAGS}"
 popd
 rm -rf ${GIT_ROOT} ${GIT_ROOT}.tar.gz
 
diff --git a/build-openssl.sh b/build-openssl.sh
index b93e209..49dd769 100755
--- a/build-openssl.sh
+++ b/build-openssl.sh
@@ -42,7 +42,7 @@ check_sha256sum ${OPENSSL_ROOT}.tar.gz ${OPENSSL_HASH}
 tar -xzf ${OPENSSL_ROOT}.tar.gz
 pushd ${OPENSSL_ROOT}
 ./config no-shared --prefix=/usr/local/ssl --openssldir=/usr/local/ssl CPPFLAGS="${MANYLINUX_CPPFLAGS}" CFLAGS="${MANYLINUX_CFLAGS} -fPIC" CXXFLAGS="${MANYLINUX_CXXFLAGS} -fPIC" LDFLAGS="${MANYLINUX_LDFLAGS} -fPIC" > /dev/null
-make > /dev/null
+make -j$(nproc) > /dev/null
 make install_sw > /dev/null
 popd
 rm -rf ${OPENSSL_ROOT} ${OPENSSL_ROOT}.tar.gz
diff --git a/build_utils.sh b/build_utils.sh
index 961e34d..c1ef5a3 100755
--- a/build_utils.sh
+++ b/build_utils.sh
@@ -33,6 +33,7 @@ function fetch_source {
     if [ -f ${file} ]; then
         echo "${file} exists, skipping fetch"
     else
+        apt-get update && apt-get install -y curl gpg-agent
         curl -fsSL -o ${file} ${url}/${file}
     fi
 }
@@ -52,7 +53,7 @@ function check_sha256sum {
 
 function do_standard_install {
     ./configure "$@" CPPFLAGS="${MANYLINUX_CPPFLAGS}" CFLAGS="${MANYLINUX_CFLAGS}" "CXXFLAGS=${MANYLINUX_CXXFLAGS}" LDFLAGS="${MANYLINUX_LDFLAGS}" > /dev/null
-    make > /dev/null
+    make -j$(nproc) > /dev/null
     make install > /dev/null
 }
 
diff --git a/install-build-packages.sh b/install-build-packages.sh
index 344eaac..aab08a7 100755
--- a/install-build-packages.sh
+++ b/install-build-packages.sh
@@ -18,7 +18,7 @@ if [ "${AUDITWHEEL_POLICY}" == "manylinux2014" ] || [ "${AUDITWHEEL_POLICY}" ==
     if [ "${AUDITWHEEL_POLICY}" == "manylinux_2_28" ]; then
         COMPILE_DEPS="${COMPILE_DEPS} tk-devel"
     fi
-elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ]; then
+elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_27" ]; then
 	PACKAGE_MANAGER=apt
 	COMPILE_DEPS="libbz2-dev libncurses5-dev libreadline-dev tk-dev libgdbm-dev libdb-dev libpcap-dev liblzma-dev openssl libssl-dev libkeyutils-dev libkrb5-dev comerr-dev libidn2-0-dev libcurl4-openssl-dev uuid-dev libffi-dev linux-kernel-headers"
 elif [ "${AUDITWHEEL_POLICY}" == "musllinux_1_1" ]; then
diff --git a/install-entrypoint.sh b/install-entrypoint.sh
index 9ef1e99..ec52833 100755
--- a/install-entrypoint.sh
+++ b/install-entrypoint.sh
@@ -26,3 +26,8 @@ fi
 if [ "${AUDITWHEEL_POLICY}" = "musllinux_1_1" ]; then
 	apk add --no-cache bash
 fi
+
+if command -v yum 2>&1 ; then
+    yum install -y yum-plugin-versionlock
+    yum versionlock cuda* libcudnn* libnccl*
+fi
\ No newline at end of file
diff --git a/install-runtime-packages.sh b/install-runtime-packages.sh
index e599ff0..6c6f739 100755
--- a/install-runtime-packages.sh
+++ b/install-runtime-packages.sh
@@ -34,7 +34,7 @@ source $MY_DIR/build_utils.sh
 # MANYLINUX_DEPS: Install development packages (except for libgcc which is provided by gcc install)
 if [ "${AUDITWHEEL_POLICY}" == "manylinux2014" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_28" ]; then
 	MANYLINUX_DEPS="glibc-devel libstdc++-devel glib2-devel libX11-devel libXext-devel libXrender-devel mesa-libGL-devel libICE-devel libSM-devel zlib-devel expat-devel"
-elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ]; then
+elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_27" ]; then
 	MANYLINUX_DEPS="libc6-dev libstdc++-6-dev libglib2.0-dev libx11-dev libxext-dev libxrender-dev libgl1-mesa-dev libice-dev libsm-dev libz-dev libexpat1-dev"
 elif [ "${AUDITWHEEL_POLICY}" == "musllinux_1_1" ]; then
 	MANYLINUX_DEPS="musl-dev libstdc++ glib-dev libx11-dev libxext-dev libxrender-dev mesa-dev libice-dev libsm-dev zlib-dev expat-dev"
@@ -51,6 +51,9 @@ if [ "${AUDITWHEEL_POLICY}" == "manylinux2014" ] || [ "${AUDITWHEEL_POLICY}" ==
     fi
 elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ]; then
 	RUNTIME_DEPS="zlib1g libbz2-1.0 libexpat1 libncurses5 libreadline7 tk libgdbm3 libdb5.3 libpcap0.8 liblzma5 libssl1.1 libkeyutils1 libkrb5-3 libcomerr2 libidn2-0 libcurl3 uuid libffi6"
+elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_27" ]; then
+    # remove libgdbm3
+	RUNTIME_DEPS="zlib1g libbz2-1.0 libexpat1 libncurses5 libreadline7 tk libdb5.3 libpcap0.8 liblzma5 libssl1.1 libkeyutils1 libkrb5-3 libcomerr2 libidn2-0 libcurl3 uuid libffi6"
 elif [ "${AUDITWHEEL_POLICY}" == "musllinux_1_1" ]; then
 	RUNTIME_DEPS="zlib bzip2 expat ncurses5-libs readline tk gdbm db xz openssl keyutils-libs krb5-libs libcom_err libidn2 libcurl libuuid libffi"
 else
@@ -73,22 +76,26 @@ if [ "${AUDITWHEEL_POLICY}" == "manylinux2014" ]; then
 	yum -y update
 	yum -y install yum-utils curl
 	yum-config-manager --enable extras
-	TOOLCHAIN_DEPS="devtoolset-10-binutils devtoolset-10-gcc devtoolset-10-gcc-c++ devtoolset-10-gcc-gfortran"
-	if [ "${AUDITWHEEL_ARCH}" == "x86_64" ]; then
+
+
+        if [ "${AUDITWHEEL_ARCH}" == "x86_64" ]; then
 		# Software collection (for devtoolset-10)
 		yum -y install centos-release-scl-rh
-		# EPEL support (for yasm)
-		yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
-		TOOLCHAIN_DEPS="${TOOLCHAIN_DEPS} yasm"
+		if [[ -d /opt/rocm ]]; then
+		  TOOLCHAIN_DEPS="devtoolset-10-binutils devtoolset-10-gcc devtoolset-10-gcc-c++ devtoolset-10-gcc-gfortran"
+		else
+		  TOOLCHAIN_DEPS="devtoolset-11-binutils devtoolset-11-gcc devtoolset-11-gcc-c++ devtoolset-11-gcc-gfortran"
+		fi
 	elif [ "${AUDITWHEEL_ARCH}" == "aarch64" ] || [ "${AUDITWHEEL_ARCH}" == "ppc64le" ] || [ "${AUDITWHEEL_ARCH}" == "s390x" ]; then
 		# Software collection (for devtoolset-10)
 		yum -y install centos-release-scl-rh
+		TOOLCHAIN_DEPS="devtoolset-10-binutils devtoolset-10-gcc devtoolset-10-gcc-c++ devtoolset-10-gcc-gfortran"
 	elif [ "${AUDITWHEEL_ARCH}" == "i686" ]; then
 		# No yasm on i686
 		# Install mayeut/devtoolset-10 repo to get devtoolset-10
 		curl -fsSLo /etc/yum.repos.d/mayeut-devtoolset-10.repo https://copr.fedorainfracloud.org/coprs/mayeut/devtoolset-10/repo/custom-1/mayeut-devtoolset-10-custom-1.repo
 	fi
-elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ]; then
+elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_27" ]; then
 	PACKAGE_MANAGER=apt
 	BASETOOLS="${BASETOOLS} hardlink hostname"
 	export DEBIAN_FRONTEND=noninteractive
diff --git a/python-tag-abi-tag.py b/python-tag-abi-tag.py
index 942394b..f405f03 100644
--- a/python-tag-abi-tag.py
+++ b/python-tag-abi-tag.py
@@ -4,7 +4,6 @@
 
 from wheel.vendored.packaging.tags import sys_tags
 
-
 # first tag is always the more specific tag
 tag = next(sys_tags())
 print("{0}-{1}".format(tag.interpreter, tag.abi))
diff --git a/update-system-packages.sh b/update-system-packages.sh
index 36a7018..fb18ec9 100755
--- a/update-system-packages.sh
+++ b/update-system-packages.sh
@@ -20,7 +20,7 @@ if [ "${AUDITWHEEL_POLICY}" == "manylinux2014" ]; then
 	fi
 	yum clean all
 	rm -rf /var/cache/yum
-elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ]; then
+elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_27" ]; then
 	export DEBIAN_FRONTEND=noninteractive
 	apt-get update -qq
 	apt-get upgrade -qq -y
@@ -60,7 +60,7 @@ if [ "${BASE_POLICY}" == "manylinux" ]; then
 		if [ "${AUDITWHEEL_POLICY}" == "manylinux2014" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_28" ]; then
 			mv -f ${LOCALE_ARCHIVE} ${LOCALE_ARCHIVE}.tmpl
 			build-locale-archive --install-langs="en_US.utf8"
-		elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ]; then
+		elif [ "${AUDITWHEEL_POLICY}" == "manylinux_2_24" ] || [ "${AUDITWHEEL_POLICY}" == "manylinux_2_27" ]; then
 			rm ${LOCALE_ARCHIVE}
 			localedef -i en_US -f UTF-8 en_US.UTF-8
 			update-locale LANG=en_US.UTF-8