Running 32bit Geekbench on 64bit Ubuntu 12.04 machine

jimieee · 07-10-2012, 09:06 AM

Hi,

I'm trying to run the 32bit binary of GeekBench on my 64bit ubuntu 12.04 machine.
I'm getting some issues with 32bit compatibity though:

Code:

geekbench_x86_32
./geekbench_x86_32: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory

Code:

ldd geekbench_x86_32 
	linux-gate.so.1 =>  (0xf773a000)
	libpthread.so.0 => /lib32/libpthread.so.0 (0xf770d000)
	librt.so.1 => /lib32/librt.so.1 (0xf7704000)
	libstdc++.so.6 => not found
	libm.so.6 => /lib32/libm.so.6 (0xf76d9000)
	libgcc_s.so.1 => not found
	libc.so.6 => /lib32/libc.so.6 (0xf7536000)
	/lib/ld-linux.so.2 (0xf773b000)

Code:

uname -a
Linux ubuntu 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

Code:

dpkg -l | grep libgcc
ii  libgcc1                                1:4.6.3-1ubuntu5                        GCC support library

dpkg -l | grep libstd
ii  libstdc++6                             4.6.3-1ubuntu5                          GNU Standard C++ Library v3

Can anyone tell what I need to install?

jimieee · 07-11-2012, 04:40 AM

Follow up:

I was trying to run Geekbench from usb live Ubuntu. You can't install the suggested 32 bit support packages from this environment via apt.
You could probably hack something together, but I think that for most users it will be quicker to just install Ubuntu.

I'm glad I did. My geekbench score went from 5600 (under Windows 7) to 6900 in Ubuntu 12.04! 23% increase! Go Ubuntu/Linux!