26 lines
1.0 KiB
Python
26 lines
1.0 KiB
Python
from spack import *
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class Hwloc(Package):
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"""The Portable Hardware Locality (hwloc) software package
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provides a portable abstraction (across OS, versions,
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architectures, ...) of the hierarchical topology of modern
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architectures, including NUMA memory nodes, sockets, shared
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caches, cores and simultaneous multithreading. It also gathers
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various system attributes such as cache and memory information
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as well as the locality of I/O devices such as network
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interfaces, InfiniBand HCAs or GPUs. It primarily aims at
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helping applications with gathering information about modern
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computing hardware so as to exploit it accordingly and
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efficiently."""
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homepage = "http://www.open-mpi.org/projects/hwloc/"
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url = "http://www.open-mpi.org/software/hwloc/v1.9/downloads/hwloc-1.9.tar.gz"
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version('1.9', '1f9f9155682fe8946a97c08896109508')
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def install(self, spec, prefix):
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configure("--prefix=%s" % prefix)
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make()
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make("install")
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