BSD Ports

science/sz3 3.3.2_2 FreeBSD

Modular Error-bounded Lossy Compression Framework for Scientific Datasets

System
FreeBSD
Repository
FreeBSD ports
Maintainer
[email protected]
License
BSD4CLAUSE
Categories
science
Package size
776.1 KiB, 5400.4 KiB installed

Description

SZ is a modular parametrizable lossy compressor framework for scientific data (floating point and integers). It has applications in simulations, AI and instruments. It is a production quality software and a research platform for lossy compression. SZ is open and transparent. Open because all interested researchers and students can study or contribute to it. Transparent because all performance improvements are detailed in publications.

SZ can be used for classic use-cases: visualization, accelerating I/O, reducing memory and storage footprint and more advanced use-cases like compression of DNN models and training sets, acceleration of computation, checkpoint/restart, reducing streaming intensity and running efficiently large problems that cannot fit in memory. Other use-cases will augment this list as users find new opportunities to benefit from lossy compression of scientific data.

SZ has implementations on CPU, GPU, and FPGA and is integrated in the main I/O libraries: HFD5, ADIOS, PnetCDF.

In the other systems

SystemPortVersion
FreeBSDscience/sz33.3.2_2
DragonFlyscience/sz33.2.1

Install

Binary package:

pkg install sz3

From the ports tree:

cd /usr/ports/science/sz3/ && make install clean

To depend on this port in another port's Makefile:

RUN_DEPENDS=	sz3>0:science/sz3
LIB_DEPENDS=	libSZ3c.so:science/sz3

Packages

The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.

Repositoryaarch64amd64armv6armv7i386
FreeBSD:14:latest3.3.2_23.3.2_2-3.2.13.3.2_2
FreeBSD:14:quarterly3.3.2_23.3.2_2n/a3.2.13.3.2_2
FreeBSD:15:latest3.3.2_23.3.2_2n/a3.2.13.2.1
FreeBSD:15:quarterly3.3.2_23.3.2_2n/an/an/a
FreeBSD:16:latest3.3.2_23.3.2_2n/an/an/a
FreeBSD:16:quarterlyn/an/an/an/an/a

Dependencies

As this port's Makefile names them.

Library 2

Test 1

The full lists below include those, and their dependencies in turn.

Build dependencies 19
Run dependencies 4
Required by 1

Configuration

No options to configure.

USES
cmake:testing pkgconfig
Service scripts
none

Files

pkg-plist 69
  • bin/sz3
  • bin/sz3_customized_demo
  • bin/sz3_smoke_test
  • include/SZ3/api/impl/SZAlgoBioMD.hpp
  • include/SZ3/api/impl/SZAlgoInterp.hpp
  • include/SZ3/api/impl/SZAlgoLorenzoReg.hpp
  • include/SZ3/api/impl/SZAlgoNopred.hpp
  • include/SZ3/api/impl/SZDispatcher.hpp
  • include/SZ3/api/impl/SZImpl.hpp
  • include/SZ3/api/impl/SZImplOMP.hpp
  • include/SZ3/api/sz.hpp
  • include/SZ3/compressor/Compressor.hpp
  • include/SZ3/compressor/SZGenericCompressor.hpp
  • include/SZ3/compressor/specialized/SZExaaltCompressor.hpp
  • include/SZ3/compressor/specialized/SZTruncateCompressor.hpp
  • include/SZ3/decomposition/BlockwiseDecomposition.hpp
  • include/SZ3/decomposition/Decomposition.hpp
  • include/SZ3/decomposition/InterpolationDecomposition.hpp
  • include/SZ3/decomposition/NoPredictionDecomposition.hpp
  • include/SZ3/decomposition/SZBioMDDecomposition.hpp
  • include/SZ3/decomposition/SZBioMDXtcDecomposition.hpp
  • include/SZ3/decomposition/TimeSeriesDecomposition.hpp
  • include/SZ3/def.hpp
  • include/SZ3/encoder/ArithmeticEncoder.hpp
  • include/SZ3/encoder/BypassEncoder.hpp
  • include/SZ3/encoder/Encoder.hpp
  • include/SZ3/encoder/HuffmanEncoder.hpp
  • include/SZ3/encoder/HuffmanEncoderV2.hpp
  • include/SZ3/encoder/RunlengthEncoder.hpp
  • include/SZ3/encoder/XtcBasedEncoder.hpp
  • include/SZ3/lossless/Lossless.hpp
  • include/SZ3/lossless/Lossless_bypass.hpp
  • include/SZ3/lossless/Lossless_zstd.hpp
  • include/SZ3/predictor/ComposedPredictor.hpp
  • include/SZ3/predictor/LorenzoPredictor.hpp
  • include/SZ3/predictor/Predictor.hpp
  • include/SZ3/predictor/RegressionPredictor.hpp
  • include/SZ3/preprocessor/PreFilter.hpp
  • include/SZ3/preprocessor/PreProcessor.hpp
  • include/SZ3/preprocessor/Transpose.hpp
  • include/SZ3/preprocessor/Wavelet.hpp
  • include/SZ3/quantizer/LinearQuantizer.hpp
  • include/SZ3/quantizer/Quantizer.hpp
  • include/SZ3/utils/BlockwiseIterator.hpp
  • include/SZ3/utils/ByteUtil.hpp
  • include/SZ3/utils/Collections.hpp
  • include/SZ3/utils/Config.hpp
  • include/SZ3/utils/Extraction.hpp
  • include/SZ3/utils/FileUtil.hpp
  • include/SZ3/utils/Interpolators.hpp
  • include/SZ3/utils/Iterator.hpp
  • include/SZ3/utils/KmeansUtil.hpp
  • include/SZ3/utils/MemoryUtil.hpp
  • include/SZ3/utils/QuantOptimization.hpp
  • include/SZ3/utils/Sample.hpp
  • include/SZ3/utils/Statistic.hpp
  • include/SZ3/utils/Timer.hpp
  • include/SZ3/utils/ska_hash/LICENSE.txt
  • include/SZ3/utils/ska_hash/bytell_hash_map.hpp
  • include/SZ3/utils/ska_hash/flat_hash_map.hpp
  • include/SZ3/utils/ska_hash/unordered_map.hpp
  • include/SZ3/version.hpp
  • include/SZ3/version.hpp.in
  • include/SZ3c/sz3c.h
  • lib/cmake/SZ3/SZ3Config.cmake
  • lib/cmake/SZ3/SZ3ConfigVersion.cmake
  • lib/cmake/SZ3/SZ3Targets.cmake
  • lib/libSZ3c.so
  • share/sz3/testfloat_8_8_128.dat
distinfo 2
FileSizeSHA256
szcompressor-SZ3-v3.3.2_GH0.tar.gz1679725ab31e5d3fa2993bfdc13ac7f102ec31f893eeab716777f41e92eafe98abf878
1bc1cc16e6ecbc6080abbc9a8fb5640876071089.patch5109e715a491f040448eebddb7fa4e838d441fd1a404a011425a175688889a891b07

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