LLVM Clang 3.4 AMD APU Benchmarks

Benchmarks by Michael Larabel for a future article on Phoronix.com. Quick look at LLVM Clang 3.3 vs. Clang 3.4 compiler performance. More tests forthcoming.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1411077-SO-1312033SO50
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Audio Encoding 2 Tests
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Clang 3.3
December 03 2013
 
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December 03 2013
 
i7 4700HQ
November 08 2014
 
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LLVM Clang 3.4 AMD APU Benchmarks - Phoronix Test Suite

LLVM Clang 3.4 AMD APU Benchmarks

Benchmarks by Michael Larabel for a future article on Phoronix.com. Quick look at LLVM Clang 3.3 vs. Clang 3.4 compiler performance. More tests forthcoming.

HTML result view exported from: https://openbenchmarking.org/result/1411077-SO-1312033SO50&sro&gru.

LLVM Clang 3.4 AMD APU BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionClang 3.3Clang 3.5 SVNi7 4700HQAMD A10-6800K APU @ 4.70GHz (4 Cores)MSI FM2-A85XA-G65 (MS-7793) v1.0AMD Family 15h8192MB64GB OCZ AGILITYSapphire AMD Radeon HD 6950 2048MBRealtek ALC892SyncMasterRealtek RTL8111/8168/8411Ubuntu 13.103.13.0-999-generic (x86_64)Unity 7.1.2X Server 1.14.3radeon 7.2.993.1 Mesa 10.1.0-devel (git-5b331f6 saucy-oibaf-ppa) Gallium 0.4Clang 3.3-5ubuntu4ext42560x1600Clang 3.5-1~exp1Intel Core i7-4700HQ @ 2.40GHz (8 Cores)ASUS G750JM v1.0Intel Xeon E3-1200 v3/4th31744MB1000GB Seagate ST1000LM014-1EJ1 + 1000GB TOSHIBA MQ01ABD1 + 1500GB HGST HTS541515A9ASUS NVIDIA GeForce GTX 860M 2048MB (540/2505MHz)Intel Haswell HDMIQualcomm Atheros QCA8171 Gigabit + Broadcom BCM4352 802.11ac WirelessUbuntu 14.043.13.0-39-generic (x86_64)Unity 7.2.3X Server 1.15.14.3.0GCC 4.8 + Clang 3.4-1ubuntu3 + LLVM 3.4 + CUDA 6.51920x1080OpenBenchmarking.orgCompiler Details- i7 4700HQ: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- i7 4700HQ: Scaling Governor: acpi-cpufreq ondemand

LLVM Clang 3.4 AMD APU Benchmarksbotan: Tigerbotan: KASUMIbotan: AES-256botan: Twofishbotan: CAST-256botan: X9.19-MACscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationhimeno: Poisson Pressure Solverblake2: Phoronix Test Suite v4.8.5c-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesencode-flac: WAV To FLACencode-mp3: WAV To MP3Clang 3.3Clang 3.5 SVNi7 4700HQ361.1679.39180.17217.19115.6275.17830.17493.1174.161016.391198.511368.69770.329.6663.662117.0916.36360.7863.17178.18218.46112.4575.86850.62474.5969.011015.771325.061368.69811.809.1162.342206.3118.76361.1365.29133.77178.0181.1674.951204.07525.11255.921902.112347.95996.271480.804.1627.361265.4214.60OpenBenchmarking.org

Botan

Test: Tiger

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: TigerClang 3.3Clang 3.5 SVNi7 4700HQ80160240320400361.16360.78361.131. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2

Botan

Test: KASUMI

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: KASUMIClang 3.3Clang 3.5 SVNi7 4700HQ2040608010079.3963.1765.291. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2

Botan

Test: AES-256

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: AES-256Clang 3.3Clang 3.5 SVNi7 4700HQ4080120160200180.17178.18133.771. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2

Botan

Test: Twofish

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: TwofishClang 3.3Clang 3.5 SVNi7 4700HQ50100150200250217.19218.46178.011. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2

Botan

Test: CAST-256

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: CAST-256Clang 3.3Clang 3.5 SVNi7 4700HQ306090120150115.62112.4581.161. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2

Botan

Test: X9.19-MAC

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: X9.19-MACClang 3.3Clang 3.5 SVNi7 4700HQ2040608010075.1775.8674.951. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeClang 3.3Clang 3.5 SVNi7 4700HQ30060090012001500SE +/- 0.55, N = 4SE +/- 0.52, N = 4SE +/- 7.60, N = 4830.17850.621204.07-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloClang 3.3Clang 3.5 SVNi7 4700HQ110220330440550SE +/- 0.57, N = 4SE +/- 0.53, N = 4SE +/- 0.59, N = 4493.11474.59525.11-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformClang 3.3Clang 3.5 SVNi7 4700HQ60120180240300SE +/- 0.64, N = 4SE +/- 0.23, N = 2SE +/- 4.38, N = 474.1669.01255.92-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyClang 3.3Clang 3.5 SVNi7 4700HQ400800120016002000SE +/- 1.46, N = 4SE +/- 2.79, N = 4SE +/- 35.22, N = 31016.391015.771902.11-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationClang 3.3Clang 3.5 SVNi7 4700HQ5001000150020002500SE +/- 1.56, N = 4SE +/- 1.64, N = 4SE +/- 10.10, N = 41198.511325.062347.95-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationClang 3.3Clang 3.5 SVNi7 4700HQ30060090012001500SE +/- 0.00, N = 4SE +/- 0.00, N = 4SE +/- 2.16, N = 41368.691368.69996.27-O3 -march=native-O3 -march=native1. (CXX) g++ options:

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverClang 3.3Clang 3.5 SVNi7 4700HQ30060090012001500SE +/- 8.56, N = 3SE +/- 2.25, N = 3SE +/- 15.25, N = 3770.32811.801480.80-march=native-march=native1. (CC) gcc options: -O3

BLAKE2

Phoronix Test Suite v4.8.5

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20121223Phoronix Test Suite v4.8.5Clang 3.3Clang 3.5 SVNi7 4700HQ3691215SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 39.669.114.161. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeClang 3.3Clang 3.5 SVNi7 4700HQ1428425670SE +/- 1.09, N = 6SE +/- 1.12, N = 6SE +/- 0.16, N = 363.6662.3427.36-march=native-march=native1. (CC) gcc options: -lm -lpthread -O3

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesClang 3.3Clang 3.5 SVNi7 4700HQ50100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 1.93, N = 6211220126-O3 -march=native-O3 -march=native1. (CXX) g++ options: -fopenmp

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACClang 3.3Clang 3.5 SVNi7 4700HQ246810SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.06, N = 97.096.315.42-O3 -march=native-O3 -march=native-O21. (CXX) g++ options: -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Clang 3.3Clang 3.5 SVNi7 4700HQ510152025SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.09, N = 516.3618.7614.60-march=native-march=native-fomit-frame-pointer -ffast-math1. (CC) gcc options: -pipe -O3 -lm

Phoronix Test Suite v10.8.4