a8ccb8e116
- [x] add `concretize.lp`, `spack.yaml`, etc. to licensed files
- [x] update all licensed files to say 2013-2021 using
`spack license update-copyright-year`
- [x] appease mypy with some additions to package.py that needed
for oneapi.py
38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
# Copyright 2013-2021 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 JhpcnDf(CMakePackage):
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"""
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Data compression library based on Jointed Hierarchical Precision
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Compression Number - Data Format
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JHPCN-DF is a novel lossy compression algorithm taylored for floating
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point dataset. The algorithm enhances the effect of employing standard
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compression algorithms like deflate because this approach makes
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the occurence rate of the same byte pattern in data stream higher owing
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to truncating some lower bits of significand.
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"""
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homepage = "http://avr-aics-riken.github.io/JHPCN-DF/"
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url = "https://github.com/avr-aics-riken/JHPCN-DF/archive/1.1.0.tar.gz"
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version('1.1.0', sha256='106d99cc4faac5c76e51e8bfe3193c1d3dc91648072cf418d868ed830592b04b')
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variant('lz4', default=False, description='Enable lz4')
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variant('fortran', default=False, description='Enable Fortran Interface')
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depends_on('zlib', type='link')
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depends_on('lz4@:1.7', when='+lz4', type='link')
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def cmake_args(self):
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args = [
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self.define_from_variant('with_Fortran_interface', 'fortran'),
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self.define_from_variant('with_lz4', 'lz4')
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]
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return args
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