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https://www.open-mpi.org/projects/hwloc/
"The Portable Hardware Locality (hwloc) software package provides a
portable abstraction (across OS, versions, architectures, ...) of the
hierarchical topology of modern architectures, including NUMA memory
nodes, sockets, shared caches, cores and simultaneous multithreading.
It also gathers various system attributes such as cache and memory
information as well as the locality of I/O devices such as network
interfaces, InfiniBand HCAs or GPUs."
This recipe adds libhwloc and lstopo utility as two packages.
Testing: Built in OE/Krogoth. Installed to x86_64 machine. Successfully
ran `lstopo` and verified it printed correct CPU and cache info.
Signed-off-by: Haris Okanovic <haris.okanovic@ni.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
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Haris Okanovic