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<div class="section" id="test-suite-extensions">
<h1>Test-Suite Extensions<a class="headerlink" href="#test-suite-extensions" title="Permalink to this headline">¶</a></h1>
<div class="contents local topic" id="contents">
<ul class="simple">
<li><p><a class="reference internal" href="#abstract" id="id1">Abstract</a></p></li>
<li><p><a class="reference internal" href="#benchmarks" id="id2">Benchmarks</a></p></li>
<li><p><a class="reference internal" href="#applications-libraries" id="id3">Applications/Libraries</a></p></li>
<li><p><a class="reference internal" href="#generic-algorithms" id="id4">Generic Algorithms</a></p></li>
</ul>
</div>
<div class="section" id="abstract">
<h2><a class="toc-backref" href="#id1">Abstract</a><a class="headerlink" href="#abstract" title="Permalink to this headline">¶</a></h2>
<p>These are ideas for additional programs, benchmarks, applications and
algorithms that could be added to the LLVM Test-Suite.
The test-suite could be much larger than it is now, which would help us
detecting compiler errors (crashes, miscompiles) during development.</p>
<p>Most probably, the reason why the programs below have not been added to
the test-suite yet is that nobody has found time to do it. But there
might be other issues as well, such as</p>
<blockquote>
<div><ul class="simple">
<li><dl class="simple">
<dt>Licensing (Support can still be added as external module,</dt><dd><p>like for the SPEC benchmarks)</p>
</dd>
</dl>
</li>
<li><dl class="simple">
<dt>Language (in particular, there is no official LLVM frontend</dt><dd><p>for FORTRAN yet)</p>
</dd>
</dl>
</li>
<li><dl class="simple">
<dt>Parallelism (currently, all programs in test-suite use</dt><dd><p>one thread only)</p>
</dd>
</dl>
</li>
</ul>
</div></blockquote>
</div>
<div class="section" id="benchmarks">
<h2><a class="toc-backref" href="#id2">Benchmarks</a><a class="headerlink" href="#benchmarks" title="Permalink to this headline">¶</a></h2>
<div class="section" id="spec-cpu-2017">
<h3>SPEC CPU 2017<a class="headerlink" href="#spec-cpu-2017" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://www.spec.org/cpu2017/">https://www.spec.org/cpu2017/</a></p>
<p>The following have not been included yet because they contain Fortran
code.</p>
<p>In case of cactuBSSN only a small portion is Fortran. The hosts’s
Fortran compiler could be used for these parts.</p>
<p>Note that CMake’s Ninja generator has difficulties with Fortran. See the
<a class="reference external" href="https://cmake.org/cmake/help/v3.13/generator/Ninja.html#fortran-support">CMake documentation</a>
for details.</p>
<blockquote>
<div><ul class="simple">
<li><p>503.bwaves_r/603.bwaves_s</p></li>
<li><p>507.cactuBSSN_r</p></li>
<li><p>521.wrf_r/621.wrf_s</p></li>
<li><p>527.cam4_r/627.cam4_s</p></li>
<li><p>628.pop2_s</p></li>
<li><p>548.exchange2_r/648.exchange2_s</p></li>
<li><p>549.fotonik3d_r/649.fotonik3d_s</p></li>
<li><p>554.roms_r/654.roms_s</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="spec-omp2012">
<h3>SPEC OMP2012<a class="headerlink" href="#spec-omp2012" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://www.spec.org/omp2012/">https://www.spec.org/omp2012/</a></p>
<blockquote>
<div><ul class="simple">
<li><p>350.md</p></li>
<li><p>351.bwaves</p></li>
<li><p>352.nab</p></li>
<li><p>357.bt331</p></li>
<li><p>358.botsalgn</p></li>
<li><p>359.botsspar</p></li>
<li><p>360.ilbdc</p></li>
<li><p>362.fma3d</p></li>
<li><p>363.swim</p></li>
<li><p>367.imagick</p></li>
<li><p>370.mgrid331</p></li>
<li><p>371.applu331</p></li>
<li><p>372.smithwa</p></li>
<li><p>376.kdtree</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="opencv">
<h3>OpenCV<a class="headerlink" href="#opencv" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://opencv.org/">https://opencv.org/</a></p>
</div>
<div class="section" id="openmp-4-x-simd-benchmarks">
<h3>OpenMP 4.x SIMD Benchmarks<a class="headerlink" href="#openmp-4-x-simd-benchmarks" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/flwende/simd_benchmarks">https://github.com/flwende/simd_benchmarks</a></p>
</div>
<div class="section" id="pwm-benchmarking">
<h3>PWM-benchmarking<a class="headerlink" href="#pwm-benchmarking" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/tbepler/PWM-benchmarking">https://github.com/tbepler/PWM-benchmarking</a></p>
</div>
<div class="section" id="slambench">
<h3>SLAMBench<a class="headerlink" href="#slambench" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/pamela-project/slambench">https://github.com/pamela-project/slambench</a></p>
</div>
<div class="section" id="firehose">
<h3>FireHose<a class="headerlink" href="#firehose" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://firehose.sandia.gov/">http://firehose.sandia.gov/</a></p>
</div>
<div class="section" id="a-benchmark-for-the-c-c-standard-library">
<h3>A Benchmark for the C/C++ Standard Library<a class="headerlink" href="#a-benchmark-for-the-c-c-standard-library" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/hiraditya/std-benchmark">https://github.com/hiraditya/std-benchmark</a></p>
</div>
<div class="section" id="openbenchmarking-org-cpu-processor-suite">
<h3>OpenBenchmarking.org CPU / Processor Suite<a class="headerlink" href="#openbenchmarking-org-cpu-processor-suite" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://openbenchmarking.org/suite/pts/cpu">https://openbenchmarking.org/suite/pts/cpu</a></p>
<p>This is a subset of the
<a class="reference external" href="https://github.com/phoronix-test-suite/phoronix-test-suite/">Phoronix Test Suite</a>
and is itself a collection of benchmark suites</p>
</div>
<div class="section" id="parboil-benchmarks">
<h3>Parboil Benchmarks<a class="headerlink" href="#parboil-benchmarks" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://impact.crhc.illinois.edu/parboil/parboil.aspx">http://impact.crhc.illinois.edu/parboil/parboil.aspx</a></p>
</div>
<div class="section" id="machsuite">
<h3>MachSuite<a class="headerlink" href="#machsuite" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://breagen.github.io/MachSuite/">https://breagen.github.io/MachSuite/</a></p>
</div>
<div class="section" id="rodinia">
<h3>Rodinia<a class="headerlink" href="#rodinia" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://lava.cs.virginia.edu/Rodinia/download_links.htm">http://lava.cs.virginia.edu/Rodinia/download_links.htm</a></p>
<p>Rodinia has already been partially included in
MultiSource/Benchmarks/Rodinia. Benchmarks still missing are:</p>
<blockquote>
<div><ul class="simple">
<li><p>streamcluster</p></li>
<li><p>particlefilter</p></li>
<li><p>nw</p></li>
<li><p>nn</p></li>
<li><p>myocyte</p></li>
<li><p>mummergpu</p></li>
<li><p>lud</p></li>
<li><p>leukocyte</p></li>
<li><p>lavaMD</p></li>
<li><p>kmeans</p></li>
<li><p>hotspot3D</p></li>
<li><p>heartwall</p></li>
<li><p>cfd</p></li>
<li><p>bfs</p></li>
<li><p>b+tree</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="vecmathlib-tests-harness">
<h3>vecmathlib tests harness<a class="headerlink" href="#vecmathlib-tests-harness" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://bitbucket.org/eschnett/vecmathlib/wiki/Home">https://bitbucket.org/eschnett/vecmathlib/wiki/Home</a></p>
</div>
<div class="section" id="parsec">
<h3>PARSEC<a class="headerlink" href="#parsec" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://parsec.cs.princeton.edu/">http://parsec.cs.princeton.edu/</a></p>
</div>
<div class="section" id="graph500-reference-implementations">
<h3>Graph500 reference implementations<a class="headerlink" href="#graph500-reference-implementations" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/graph500/graph500/tree/v2-spec">https://github.com/graph500/graph500/tree/v2-spec</a></p>
</div>
<div class="section" id="nas-parallel-benchmarks">
<h3>NAS Parallel Benchmarks<a class="headerlink" href="#nas-parallel-benchmarks" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://www.nas.nasa.gov/publications/npb.html">https://www.nas.nasa.gov/publications/npb.html</a></p>
<p>The official benchmark is written in Fortran, but an unofficial
C-translation is available as well:
<a class="reference external" href="https://github.com/benchmark-subsetting/NPB3.0-omp-C">https://github.com/benchmark-subsetting/NPB3.0-omp-C</a></p>
</div>
<div class="section" id="darpa-hpcs-ssca-2-c-openmp-reference-implementation">
<h3>DARPA HPCS SSCA#2 C/OpenMP reference implementation<a class="headerlink" href="#darpa-hpcs-ssca-2-c-openmp-reference-implementation" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://www.highproductivity.org/SSCABmks.htm">http://www.highproductivity.org/SSCABmks.htm</a></p>
<p>This web site does not exist any more, but there seems to be a copy of
some of the benchmarks
<a class="reference external" href="https://github.com/gtcasl/hpc-benchmarks/tree/master/SSCA2v2.2">https://github.com/gtcasl/hpc-benchmarks/tree/master/SSCA2v2.2</a></p>
</div>
<div class="section" id="kokkos">
<h3>Kokkos<a class="headerlink" href="#kokkos" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/kokkos/kokkos-kernels/tree/master/perf_test">https://github.com/kokkos/kokkos-kernels/tree/master/perf_test</a>
<a class="reference external" href="https://github.com/kokkos/kokkos/tree/master/benchmarks">https://github.com/kokkos/kokkos/tree/master/benchmarks</a></p>
</div>
<div class="section" id="polymage">
<h3>PolyMage<a class="headerlink" href="#polymage" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/bondhugula/polymage-benchmarks">https://github.com/bondhugula/polymage-benchmarks</a></p>
</div>
<div class="section" id="polybench">
<h3>PolyBench<a class="headerlink" href="#polybench" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://sourceforge.net/projects/polybench/">https://sourceforge.net/projects/polybench/</a></p>
<p>A modified version of Polybench 3.2 is already presented in
SingleSource/Benchmarks/Polybench. A newer version 4.2.1 is available.</p>
</div>
<div class="section" id="high-performance-geometric-multigrid">
<h3>High Performance Geometric Multigrid<a class="headerlink" href="#high-performance-geometric-multigrid" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://crd.lbl.gov/departments/computer-science/PAR/research/hpgmg/">https://crd.lbl.gov/departments/computer-science/PAR/research/hpgmg/</a></p>
</div>
<div class="section" id="raja-performance-suite">
<h3>RAJA Performance Suite<a class="headerlink" href="#raja-performance-suite" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/LLNL/RAJAPerf">https://github.com/LLNL/RAJAPerf</a></p>
</div>
<div class="section" id="coral-2-benchmarks">
<h3>CORAL-2 Benchmarks<a class="headerlink" href="#coral-2-benchmarks" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://asc.llnl.gov/coral-2-benchmarks/">https://asc.llnl.gov/coral-2-benchmarks/</a></p>
<p>Many of its programs have already been integrated in
MultiSource/Benchmarks/DOE-ProxyApps-C and
MultiSource/Benchmarks/DOE-ProxyApps-C++.</p>
<blockquote>
<div><ul class="simple">
<li><p>Nekbone</p></li>
<li><p>QMCPack</p></li>
<li><p>LAMMPS</p></li>
<li><p>Kripke</p></li>
<li><p>Quicksilver</p></li>
<li><p>PENNANT</p></li>
<li><p>Big Data Analytic Suite</p></li>
<li><p>Deep Learning Suite</p></li>
<li><p>Stream</p></li>
<li><p>Stride</p></li>
<li><p>ML/DL micro-benchmark</p></li>
<li><p>Pynamic</p></li>
<li><p>ACME</p></li>
<li><p>VPIC</p></li>
<li><p>Laghos</p></li>
<li><p>Parallel Integer Sort</p></li>
<li><p>Havoq</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="nwchem">
<h3>NWChem<a class="headerlink" href="#nwchem" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://www.nwchem-sw.org/index.php/Benchmarks">http://www.nwchem-sw.org/index.php/Benchmarks</a></p>
</div>
<div class="section" id="tvm">
<h3>TVM<a class="headerlink" href="#tvm" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/dmlc/tvm/tree/master/apps/benchmark">https://github.com/dmlc/tvm/tree/master/apps/benchmark</a></p>
</div>
<div class="section" id="hydrobench">
<h3>HydroBench<a class="headerlink" href="#hydrobench" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/HydroBench/Hydro">https://github.com/HydroBench/Hydro</a></p>
</div>
<div class="section" id="parres">
<h3>ParRes<a class="headerlink" href="#parres" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/ParRes/Kernels/tree/master/Cxx11">https://github.com/ParRes/Kernels/tree/master/Cxx11</a></p>
</div>
</div>
<div class="section" id="applications-libraries">
<h2><a class="toc-backref" href="#id3">Applications/Libraries</a><a class="headerlink" href="#applications-libraries" title="Permalink to this headline">¶</a></h2>
<div class="section" id="gnupg">
<h3>GnuPG<a class="headerlink" href="#gnupg" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://gnupg.org/">https://gnupg.org/</a></p>
</div>
<div class="section" id="blitz">
<h3>Blitz++<a class="headerlink" href="#blitz" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://sourceforge.net/projects/blitz/">https://sourceforge.net/projects/blitz/</a></p>
</div>
<div class="section" id="ffmpeg">
<h3>FFmpeg<a class="headerlink" href="#ffmpeg" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://ffmpeg.org/">https://ffmpeg.org/</a></p>
</div>
<div class="section" id="freepooma">
<h3>FreePOOMA<a class="headerlink" href="#freepooma" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://www.nongnu.org/freepooma/">http://www.nongnu.org/freepooma/</a></p>
</div>
<div class="section" id="ftensors">
<h3>FTensors<a class="headerlink" href="#ftensors" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="http://www.wlandry.net/Projects/FTensor">http://www.wlandry.net/Projects/FTensor</a></p>
</div>
<div class="section" id="rawspeed">
<h3>rawspeed<a class="headerlink" href="#rawspeed" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://github.com/darktable-org/rawspeed">https://github.com/darktable-org/rawspeed</a></p>
<p>Its test dataset is 756 MB in size, which is too large to be included
into the test-suite repository.</p>
</div>
<div class="section" id="c-performance-benchmarks">
<h3>C++ Performance Benchmarks<a class="headerlink" href="#c-performance-benchmarks" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://gitlab.com/chriscox/CppPerformanceBenchmarks">https://gitlab.com/chriscox/CppPerformanceBenchmarks</a></p>
</div>
</div>
<div class="section" id="generic-algorithms">
<h2><a class="toc-backref" href="#id4">Generic Algorithms</a><a class="headerlink" href="#generic-algorithms" title="Permalink to this headline">¶</a></h2>
<div class="section" id="image-processing">
<h3>Image processing<a class="headerlink" href="#image-processing" title="Permalink to this headline">¶</a></h3>
<div class="section" id="resampling">
<h4>Resampling<a class="headerlink" href="#resampling" title="Permalink to this headline">¶</a></h4>
<blockquote>
<div><ul class="simple">
<li><p>Bilinear</p></li>
<li><p>Bicubic</p></li>
<li><p>Lanczos</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="dither">
<h4>Dither<a class="headerlink" href="#dither" title="Permalink to this headline">¶</a></h4>
<blockquote>
<div><ul class="simple">
<li><p>Threshold</p></li>
<li><p>Random</p></li>
<li><p>Halftone</p></li>
<li><p>Bayer</p></li>
<li><p>Floyd-Steinberg</p></li>
<li><p>Jarvis</p></li>
<li><p>Stucki</p></li>
<li><p>Burkes</p></li>
<li><p>Sierra</p></li>
<li><p>Atkinson</p></li>
<li><p>Gradient-based</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="feature-detection">
<h4>Feature detection<a class="headerlink" href="#feature-detection" title="Permalink to this headline">¶</a></h4>
<blockquote>
<div><ul class="simple">
<li><p>Harris</p></li>
<li><p>Histogram of Oriented Gradients</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="color-conversion">
<h4>Color conversion<a class="headerlink" href="#color-conversion" title="Permalink to this headline">¶</a></h4>
<blockquote>
<div><ul class="simple">
<li><p>RGB to grayscale</p></li>
<li><p>HSL to RGB</p></li>
</ul>
</div></blockquote>
</div>
</div>
<div class="section" id="graph">
<h3>Graph<a class="headerlink" href="#graph" title="Permalink to this headline">¶</a></h3>
<div class="section" id="search-algorithms">
<h4>Search Algorithms<a class="headerlink" href="#search-algorithms" title="Permalink to this headline">¶</a></h4>
<blockquote>
<div><ul class="simple">
<li><p>Breadth-First-Search</p></li>
<li><p>Depth-First-Search</p></li>
<li><p>Dijkstra’s algorithm</p></li>
<li><p>A-Star</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="spanning-tree">
<h4>Spanning Tree<a class="headerlink" href="#spanning-tree" title="Permalink to this headline">¶</a></h4>
<blockquote>
<div><ul class="simple">
<li><p>Kruskal’s algorithm</p></li>
<li><p>Prim’s algorithm</p></li>
</ul>
</div></blockquote>
</div>
</div>
</div>
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