35 lines
1.6 KiB
Python
35 lines
1.6 KiB
Python
# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class RRCache(RPackage):
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"""Fast and Light-Weight Caching (Memoization) of Objects and Results to
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Speed Up Computations.
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Memoization can be used to speed up repetitive and computational expensive
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function calls. The first time a function that implements memoization is
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called the results are stored in a cache memory. The next time the function
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is called with the same set of parameters, the results are momentarily
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retrieved from the cache avoiding repeating the calculations. With this
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package, any R object can be cached in a key-value storage where the key
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can be an arbitrary set of R objects. The cache memory is persistent (on
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the file system)."""
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cran = "R.cache"
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version('0.15.0', sha256='adb4d3b08f7917e10fe6188c7b90a3318701a974c58eaa09943b929382bdf126')
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version('0.14.0', sha256='18af4e372440b9f28b4b71346c8ed9de220232f9903730ccee2bfb3c612c16d9')
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depends_on('r@2.14.0:', type=('build', 'run'))
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depends_on('r-r-methodss3@1.7.1:', type=('build', 'run'))
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depends_on('r-r-methodss3@1.8.1:', type=('build', 'run'), when='@0.15.0:')
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depends_on('r-r-oo@1.23.0:', type=('build', 'run'))
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depends_on('r-r-oo@1.24.0:', type=('build', 'run'), when='@0.15.0:')
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depends_on('r-r-utils@2.8.0:', type=('build', 'run'))
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depends_on('r-r-utils@2.10.1:', type=('build', 'run'), when='@0.15.0:')
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depends_on('r-digest@0.6.13:', type=('build', 'run'))
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