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Subject: [hwloc-users] Distances
From: Wheeler, Kyle Bruce (kbwheel_at_[hidden])
Date: 2010-05-25 15:02:35


I don't see anything in hwloc for determining "distance" between objects in the hierarchy. Is there something I'm missing?

Obviously, distance doesn't make sense between all object types, and begs the question "what units?". However, it's something that is supported in some sense on several systems (liblgrp/libnuma/tmc), and it'd be nice to know it exists in hwloc.

Kyle Wheeler, PhD