Trying to install OpenCL on RHEL 5

Hello, when trying to run the command:

[root @ nova21] # rpm-ivh OpenCL-1.2-base-3.0.67279-1.x86_64.rpm
warning: OpenCL-1.2-base-3.0.67279-1.x86_64.rpm: Header V3 RSA/SHA1 signature: NOKEY, key ID f789186f
error: Failed dependencies:
libnuma.so.1 () (64bit) is needed by OpenCL-1.2-base-3.0.67279-1.x86_64

If I install the package in version 0.9.8, the installation of OpenCL-1.2-base-3.0.67279-1.x86_64 occurs normally.

However, when installing the package:
# rpm-ivh OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64.rpm
warning: OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64.rpm: Header V3 RSA/SHA1 signature: NOKEY, key ID f789186f
error: Failed dependencies:
libnuma.so.1 (libnuma_1.1) (64bit) is needed by OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64
libnuma.so.1 (libnuma_1.2) (64bit) is needed by OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64
libstdc + +. so.6 (GLIBCXX_3.4.9) (64bit) is needed by OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64

So, the package libnuma (numactl-0.9.8-12.el5_6.x86_64.rpm) is deprecated in RHEL5.

I installed version 2.0.8 from source, but still the error remains.

[root @ nova21 numactl-2.0.8] # ldconfig-p | grep libnuma
libnuma.so.1 (libc6, x86-64) => / usr/lib64/libnuma.so.1
libnuma.so (libc6, x86-64) => / usr/lib64/libnuma.so

# rpm-ivh OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64.rpm
warning: OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64.rpm: Header V3 RSA/SHA1 signature: NOKEY, key ID f789186f
error: Failed dependencies:
libnuma.so.1 (libnuma_1.1) (64bit) is needed by OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64
libnuma.so.1 (libnuma_1.2) (64bit) is needed by OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64
libstdc + +. so.6 (GLIBCXX_3.4.9) (64bit) is needed by OpenCL-1.2-intel-cpu-3.0.67279-1.x86_64

Any suggestions?

Thanks, Duca.