vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
322 lines
6.2 KiB
ReStructuredText
322 lines
6.2 KiB
ReStructuredText
=====================
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Test-Suite Extensions
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=====================
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.. contents::
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:depth: 1
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:local:
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Abstract
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========
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These are ideas for additional programs, benchmarks, applications and
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algorithms that could be added to the LLVM Test-Suite.
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The test-suite could be much larger than it is now, which would help us
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detecting compiler errors (crashes, miscompiles) during development.
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Most probably, the reason why the programs below have not been added to
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the test-suite yet is that nobody has found time to do it. But there
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might be other issues as well, such as
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* Licensing (Support can still be added as external module,
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like for the SPEC benchmarks)
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* Language (in particular, there is no official LLVM frontend
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for FORTRAN yet)
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* Parallelism (currently, all programs in test-suite use
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one thread only)
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Benchmarks
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==========
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SPEC CPU 2017
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-------------
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https://www.spec.org/cpu2017/
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The following have not been included yet because they contain Fortran
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code.
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In case of cactuBSSN only a small portion is Fortran. The hosts's
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Fortran compiler could be used for these parts.
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Note that CMake's Ninja generator has difficulties with Fortran. See the
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`CMake documentation <https://cmake.org/cmake/help/v3.13/generator/Ninja.html#fortran-support>`_
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for details.
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* 503.bwaves_r/603.bwaves_s
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* 507.cactuBSSN_r
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* 521.wrf_r/621.wrf_s
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* 527.cam4_r/627.cam4_s
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* 628.pop2_s
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* 548.exchange2_r/648.exchange2_s
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* 549.fotonik3d_r/649.fotonik3d_s
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* 554.roms_r/654.roms_s
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SPEC OMP2012
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------------
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https://www.spec.org/omp2012/
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* 350.md
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* 351.bwaves
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* 352.nab
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* 357.bt331
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* 358.botsalgn
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* 359.botsspar
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* 360.ilbdc
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* 362.fma3d
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* 363.swim
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* 367.imagick
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* 370.mgrid331
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* 371.applu331
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* 372.smithwa
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* 376.kdtree
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OpenCV
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------
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https://opencv.org/
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OpenMP 4.x SIMD Benchmarks
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--------------------------
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https://github.com/flwende/simd_benchmarks
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PWM-benchmarking
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----------------
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https://github.com/tbepler/PWM-benchmarking
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SLAMBench
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---------
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https://github.com/pamela-project/slambench
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FireHose
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--------
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http://firehose.sandia.gov/
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A Benchmark for the C/C++ Standard Library
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------------------------------------------
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https://github.com/hiraditya/std-benchmark
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OpenBenchmarking.org CPU / Processor Suite
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------------------------------------------
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https://openbenchmarking.org/suite/pts/cpu
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This is a subset of the
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`Phoronix Test Suite <https://github.com/phoronix-test-suite/phoronix-test-suite/>`_
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and is itself a collection of benchmark suites
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Parboil Benchmarks
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------------------
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http://impact.crhc.illinois.edu/parboil/parboil.aspx
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MachSuite
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---------
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https://breagen.github.io/MachSuite/
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Rodinia
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-------
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http://lava.cs.virginia.edu/Rodinia/download_links.htm
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Rodinia has already been partially included in
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MultiSource/Benchmarks/Rodinia. Benchmarks still missing are:
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* streamcluster
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* particlefilter
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* nw
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* nn
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* myocyte
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* mummergpu
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* lud
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* leukocyte
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* lavaMD
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* kmeans
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* hotspot3D
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* heartwall
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* cfd
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* bfs
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* b+tree
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vecmathlib tests harness
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------------------------
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https://bitbucket.org/eschnett/vecmathlib/wiki/Home
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PARSEC
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------
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http://parsec.cs.princeton.edu/
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Graph500 reference implementations
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----------------------------------
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https://github.com/graph500/graph500/tree/v2-spec
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NAS Parallel Benchmarks
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-----------------------
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https://www.nas.nasa.gov/publications/npb.html
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The official benchmark is written in Fortran, but an unofficial
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C-translation is available as well:
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https://github.com/benchmark-subsetting/NPB3.0-omp-C
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DARPA HPCS SSCA#2 C/OpenMP reference implementation
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---------------------------------------------------
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http://www.highproductivity.org/SSCABmks.htm
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This web site does not exist any more, but there seems to be a copy of
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some of the benchmarks
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https://github.com/gtcasl/hpc-benchmarks/tree/master/SSCA2v2.2
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Kokkos
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------
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https://github.com/kokkos/kokkos-kernels/tree/master/perf_test
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https://github.com/kokkos/kokkos/tree/master/benchmarks
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PolyMage
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--------
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https://github.com/bondhugula/polymage-benchmarks
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PolyBench
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---------
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https://sourceforge.net/projects/polybench/
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A modified version of Polybench 3.2 is already presented in
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SingleSource/Benchmarks/Polybench. A newer version 4.2.1 is available.
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High Performance Geometric Multigrid
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------------------------------------
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https://crd.lbl.gov/departments/computer-science/PAR/research/hpgmg/
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RAJA Performance Suite
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----------------------
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https://github.com/LLNL/RAJAPerf
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CORAL-2 Benchmarks
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------------------
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https://asc.llnl.gov/coral-2-benchmarks/
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Many of its programs have already been integrated in
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MultiSource/Benchmarks/DOE-ProxyApps-C and
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MultiSource/Benchmarks/DOE-ProxyApps-C++.
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* Nekbone
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* QMCPack
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* LAMMPS
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* Kripke
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* Quicksilver
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* PENNANT
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* Big Data Analytic Suite
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* Deep Learning Suite
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* Stream
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* Stride
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* ML/DL micro-benchmark
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* Pynamic
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* ACME
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* VPIC
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* Laghos
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* Parallel Integer Sort
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* Havoq
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NWChem
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------
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http://www.nwchem-sw.org/index.php/Benchmarks
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TVM
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----
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https://github.com/dmlc/tvm/tree/main/apps/benchmark
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HydroBench
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----------
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https://github.com/HydroBench/Hydro
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ParRes
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------
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https://github.com/ParRes/Kernels/tree/default/Cxx11
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Applications/Libraries
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======================
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GnuPG
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-----
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https://gnupg.org/
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Blitz++
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-------
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https://sourceforge.net/projects/blitz/
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FFmpeg
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------
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https://ffmpeg.org/
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FreePOOMA
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---------
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http://www.nongnu.org/freepooma/
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FTensors
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--------
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http://www.wlandry.net/Projects/FTensor
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rawspeed
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--------
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https://github.com/darktable-org/rawspeed
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Its test dataset is 756 MB in size, which is too large to be included
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into the test-suite repository.
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C++ Performance Benchmarks
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--------------------------
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https://gitlab.com/chriscox/CppPerformanceBenchmarks
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Generic Algorithms
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==================
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Image processing
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----------------
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Resampling
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``````````
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* Bilinear
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* Bicubic
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* Lanczos
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Dither
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``````
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* Threshold
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* Random
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* Halftone
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* Bayer
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* Floyd-Steinberg
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* Jarvis
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* Stucki
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* Burkes
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* Sierra
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* Atkinson
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* Gradient-based
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Feature detection
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`````````````````
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* Harris
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* Histogram of Oriented Gradients
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Color conversion
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````````````````
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* RGB to grayscale
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* HSL to RGB
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Graph
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-----
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Search Algorithms
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`````````````````
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* Breadth-First-Search
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* Depth-First-Search
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* Dijkstra's algorithm
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* A-Star
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Spanning Tree
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`````````````
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* Kruskal's algorithm
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* Prim's algorithm
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