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Subject: Re: [hwloc-users] No caches or hiearchy on RHEL 4.7 or 4.8
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2010-01-28 13:31:32


Dan Eaton wrote:
> I couldn't compile trunk (rather, autogen.sh failed because it requires Autoconf > 2.63), so I just pulled the nightly build hwloc-1.0a1r1682 and applied the patch there. Does that sound reasonable?
>

Yes.

By the way, there's an undocumented environment variable to force hwloc
to read /proc/cpuinfo instead of sysfs. Try setting
HWLOC_LINUX_USE_CPUINFO=1 before running the old lstopo (without the x86
backend), it might be better.

Brice