27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from spack import *
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class Zfp(Package):
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"""zfp is an open source C library for compressed floating-point arrays that supports
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very high throughput read and write random acces, target error bounds or bit rates.
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Although bit-for-bit lossless compression is not always possible, zfp is usually
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accurate to within machine epsilon in near-lossless mode, and is often orders of
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magnitude more accurate than other lossy compressors.
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"""
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homepage = "http://computation.llnl.gov/projects/floating-point-compression"
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url = "http://computation.llnl.gov/projects/floating-point-compression/download/zfp-0.5.0.tar.gz"
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version('0.5.0', '2ab29a852e65ad85aae38925c5003654')
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def install(self, spec, prefix):
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make("shared")
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# No install provided
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mkdirp(prefix.lib)
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mkdirp(prefix.include)
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install('lib/libzfp.so', prefix.lib)
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install('inc/zfp.h', prefix.include)
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install('inc/types.h', prefix.include)
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install('inc/bitstream.h', prefix.include)
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install('inc/system.h', prefix.include)
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