Test-Suite Extensions¶
Abstract¶
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.
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
- Licensing (Support can still be added as external module,
- like for the SPEC benchmarks)
- Language (in particular, there is no official LLVM frontend
- for FORTRAN yet)
- Parallelism (currently, all programs in test-suite use
- one thread only)
Benchmarks¶
SPEC CPU 2017¶
The following have not been included yet because they contain Fortran code.
In case of cactuBSSN only a small portion is Fortran. The hosts’s Fortran compiler could be used for these parts.
Note that CMake’s Ninja generator has difficulties with Fortran. See the CMake documentation for details.
- 503.bwaves_r/603.bwaves_s
- 507.cactuBSSN_r
- 521.wrf_r/621.wrf_s
- 527.cam4_r/627.cam4_s
- 628.pop2_s
- 548.exchange2_r/648.exchange2_s
- 549.fotonik3d_r/649.fotonik3d_s
- 554.roms_r/654.roms_s
SPEC OMP2012¶
- 350.md
- 351.bwaves
- 352.nab
- 357.bt331
- 358.botsalgn
- 359.botsspar
- 360.ilbdc
- 362.fma3d
- 363.swim
- 367.imagick
- 370.mgrid331
- 371.applu331
- 372.smithwa
- 376.kdtree
OpenCV¶
OpenMP 4.x SIMD Benchmarks¶
PWM-benchmarking¶
FireHose¶
A Benchmark for the C/C++ Standard Library¶
OpenBenchmarking.org CPU / Processor Suite¶
https://openbenchmarking.org/suite/pts/cpu
This is a subset of the Phoronix Test Suite and is itself a collection of benchmark suites
Parboil Benchmarks¶
MachSuite¶
Rodinia¶
http://lava.cs.virginia.edu/Rodinia/download_links.htm
Rodinia has already been partially included in MultiSource/Benchmarks/Rodinia. Benchmarks still missing are:
- streamcluster
- particlefilter
- nw
- nn
- myocyte
- mummergpu
- lud
- leukocyte
- lavaMD
- kmeans
- hotspot3D
- heartwall
- cfd
- bfs
- b+tree
vecmathlib tests harness¶
Graph500 reference implementations¶
NAS Parallel Benchmarks¶
https://www.nas.nasa.gov/publications/npb.html
The official benchmark is written in Fortran, but an unofficial C-translation is available as well: https://github.com/benchmark-subsetting/NPB3.0-omp-C
DARPA HPCS SSCA#2 C/OpenMP reference implementation¶
http://www.highproductivity.org/SSCABmks.htm
This web site does not exist any more, but there seems to be a copy of some of the benchmarks https://github.com/gtcasl/hpc-benchmarks/tree/master/SSCA2v2.2
Kokkos¶
https://github.com/kokkos/kokkos-kernels/tree/master/perf_test https://github.com/kokkos/kokkos/tree/master/benchmarks
PolyBench¶
https://sourceforge.net/projects/polybench/
A modified version of Polybench 3.2 is already presented in SingleSource/Benchmarks/Polybench. A newer version 4.2.1 is available.
High Performance Geometric Multigrid¶
https://crd.lbl.gov/departments/computer-science/PAR/research/hpgmg/
RAJA Performance Suite¶
CORAL-2 Benchmarks¶
https://asc.llnl.gov/coral-2-benchmarks/
Many of its programs have already been integrated in MultiSource/Benchmarks/DOE-ProxyApps-C and MultiSource/Benchmarks/DOE-ProxyApps-C++.
- Nekbone
- QMCPack
- LAMMPS
- Kripke
- Quicksilver
- PENNANT
- Big Data Analytic Suite
- Deep Learning Suite
- Stream
- Stride
- ML/DL micro-benchmark
- Pynamic
- ACME
- VPIC
- Laghos
- Parallel Integer Sort
- Havoq
HydroBench¶
Applications/Libraries¶
GnuPG¶
FFmpeg¶
FreePOOMA¶
rawspeed¶
https://github.com/darktable-org/rawspeed
Its test dataset is 756 MB in size, which is too large to be included into the test-suite repository.