gcc-vs-llvm

AMD FX-8350 Eight-Core testing with a ASUS M5A97 R2.0 and eVGA NVIDIA GeForce GTX 1060 6GB 6144MB on Gentoo 2.3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1704268-RI-GCCVSLLVM67.

gcc-vs-llvmProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionGCCLLVMGCC -O2LLVM -O2AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores)ASUS M5A97 R2.0AMD RD890 bridge16384MB180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400SeVGA NVIDIA GeForce GTX 1060 6GB 6144MB (460/4006MHz)Realtek ALC887-VDIntel 82571EB GigabitGentoo 2.34.10.11-gentoo (x86_64)KDE Frameworks 5X Server 1.19.2NVIDIA 381.094.5.01.0.42GCC 5.4.0 + Clang 3.9.1 + LLVM 3.9.1 + CUDA 8.0f2fs3840x1080eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (101/405MHz)Clang 3.9.1 + GCC 5.4.0 + LLVM 3.9.1 + CUDA 8.0eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (106/405MHz)GCC 5.4.0 + Clang 3.9.1 + LLVM 3.9.1 + CUDA 8.0eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (102/405MHz)Clang 3.9.1 + GCC 5.4.0 + LLVM 3.9.1 + CUDA 8.0OpenBenchmarking.orgProcessor Details- Scaling Governor: acpi-cpufreq performanceCompiler Details- LLVM, LLVM -O2: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: bdver1

gcc-vs-llvmnpb: LU.Ahmmer: Pfam Database Searchjohn-the-ripper: Blowfishx264: H.264 Video Encodinggraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacecompress-7zip: Compress Speed Testbuild-apache: Time To Compilebuild-imagemagick: Time To Compilebuild-php: Time To Compilec-ray: Total Timebullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: Convex Trimeshencode-mp3: WAV To MP3openssl: RSA 4096-bit Performanceapache: Static Web Page ServingGCCLLVMGCC -O2LLVM -O210051.9711.166744166.871091601732144935.63114.8934.4519.656.387.506.351.5915.28702.5715789.4910191.9811.386531165.71761442217936.0471.7030.7139.967.148.687.511.8117.78700.0715804.9210647.8011.316775167.721071541672142632.2754.1929.5731.706.387.506.341.5915.75702.3715727.9810372.2011.596608163.85761432229835.2253.2929.7067.047.158.707.531.8117.64700.1315732.53OpenBenchmarking.org

NAS Parallel Benchmarks

Test / Class: LU.A

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AGCCLLVMGCC -O2LLVM -O22K4K6K8K10KSE +/- 416.76, N = 6SE +/- 173.31, N = 4SE +/- 82.04, N = 3SE +/- 179.03, N = 410051.9710191.9810647.8010372.20gccclanggccclang

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCCLLVMGCC -O2LLVM -O23691215SE +/- 0.15, N = 3SE +/- 0.17, N = 5SE +/- 0.17, N = 5SE +/- 0.16, N = 311.1611.3811.3111.59

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishGCCLLVMGCC -O2LLVM -O215003000450060007500SE +/- 52.77, N = 3SE +/- 64.07, N = 3SE +/- 6.69, N = 3SE +/- 17.33, N = 36744653167756608gccclanggccclang

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2015-11-02H.264 Video EncodingGCCLLVMGCC -O2LLVM -O24080120160200SE +/- 0.17, N = 5SE +/- 0.11, N = 5SE +/- 0.25, N = 5SE +/- 0.39, N = 5166.87165.71167.72163.85

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenGCCLLVMGCC -O2LLVM -O220406080100SE +/- 0.33, N = 31097610776

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingGCCGCC -O24080120160200160154-O3-O21. (CC) gcc options: -fopenmp -march=native -pthread -lwebp -llcms2 -ltiff -lfreetype -ljasper -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color SpaceGCCLLVMGCC -O2LLVM -O24080120160200173144167143

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestGCCLLVMGCC -O2LLVM -O25K10K15K20K25KSE +/- 42.59, N = 3SE +/- 128.06, N = 3SE +/- 132.67, N = 3SE +/- 8.66, N = 321449221792142622298g++clang++g++clang++

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileGCCLLVMGCC -O2LLVM -O2816243240SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 335.6336.0432.2735.22

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileGCCLLVMGCC -O2LLVM -O2306090120150SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.17, N = 3SE +/- 0.07, N = 3114.8971.7054.1953.29

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCCLLVMGCC -O2LLVM -O2816243240SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.01, N = 3SE +/- 0.08, N = 334.4530.7129.5729.70

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCCLLVMGCC -O2LLVM -O21530456075SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.01, N = 319.6539.9631.7067.04

Bullet Physics Engine

Test: 3000 Fall

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCCLLVMGCC -O2LLVM -O2246810SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 36.387.146.387.15

Bullet Physics Engine

Test: 1000 Stack

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCCLLVMGCC -O2LLVM -O2246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 37.508.687.508.70

Bullet Physics Engine

Test: 1000 Convex

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCCLLVMGCC -O2LLVM -O2246810SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 36.357.516.347.53

Bullet Physics Engine

Test: Convex Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCCLLVMGCC -O2LLVM -O20.40730.81461.22191.62922.0365SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.591.811.591.81

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3GCCLLVMGCC -O2LLVM -O248121620SE +/- 0.05, N = 5SE +/- 0.02, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 515.2817.7815.7517.64

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceGCCLLVMGCC -O2LLVM -O2150300450600750SE +/- 0.03, N = 3SE +/- 0.72, N = 3SE +/- 0.28, N = 3SE +/- 0.23, N = 3702.57700.07702.37700.13gccclanggccclang

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCCLLVMGCC -O2LLVM -O23K6K9K12K15KSE +/- 13.84, N = 3SE +/- 9.87, N = 3SE +/- 8.69, N = 3SE +/- 10.99, N = 315789.4915804.9215727.9815732.53

Phoronix Test Suite v10.8.4