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11 lines
597 B
Plaintext
11 lines
597 B
Plaintext
The Portable Hardware Locality (hwloc) software package provides
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a portable abstraction (across OS, versions, architectures, ...)
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of the hierarchical topology of modern architectures, including
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NUMA memory nodes, sockets, shared caches, cores and
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simultaneous multithreading. It also gathers various system
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attributes such as cache and memory information as well as the
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locality of I/O devices such as network interfaces, InfiniBand
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HCAs or GPUs. It primarily aims at helping applications with
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gathering information about modern computing hardware so as to
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exploit it accordingly and efficiently.
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