LLVM 3.0, Clang 3.0, DragonEgg, GCC 4.6

Testing of LLVM/Clang/DragonEgg 3.0. GCC 4.6.2 used for GCC esting and with DragonEgg plug-in. Testing for a future article on Phoronix.com by Michael Larabel. Also results with -fplugin-arg-dragonegg-enable-gcc-optzns for maximum performance.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1112038-AR-LLVM30CLA56
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Audio Encoding 2 Tests
C/C++ Compiler Tests 10 Tests
CPU Massive 11 Tests
Creator Workloads 8 Tests
Cryptography 2 Tests
Encoding 4 Tests
Common Kernel Benchmarks 2 Tests
Multi-Core 8 Tests
Raytracing 3 Tests
Renderers 4 Tests
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Server CPU Tests 6 Tests
Single-Threaded 2 Tests
Video Encoding 2 Tests

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GCC 4.6.2
December 03 2011
 
Clang 3.0
December 03 2011
 
DragonEgg 3.0
December 03 2011
 
DragonEgg 3.0 + GCC/LLVM Optzns
December 03 2011
 
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GCC 4.6.2

Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 160GB Western Digital WD1600JS-00M, Graphics: AMD Radeon HD 4870, Audio: Realtek ALC889, Monitor: VA2431, Network: Realtek RTL8111/8168B

OS: Ubuntu 11.10, Kernel: 3.2.0-999-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.2 + Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1080

System Notes: Compiz was running on this system.

Clang 3.0

OS: Ubuntu 11.10, Kernel: 3.2.0-999-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1080

DragonEgg 3.0

DragonEgg 3.0 + GCC/LLVM Optzns

OS: Ubuntu 11.10, Kernel: 3.2.0-999-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.2 + Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1080

LLVM 3.0, Clang 3.0, DragonEgg, GCC 4.6OpenBenchmarking.orgPhoronix Test SuiteIntel Core i7 990X @ 3.47GHz (12 Cores)MSI X58M (MS-7593) v1.0Intel 5520/5500/X58 + ICH10R3072MB160GB Western Digital WD1600JS-00MAMD Radeon HD 4870Realtek ALC889VA2431Realtek RTL8111/8168BUbuntu 11.103.2.0-999-generic (x86_64)Unity 4.22.0X Server 1.10.4radeon 6.14.992.1 Mesa 7.11 Gallium 0.4GCC 4.6.2 + Clang 3.0 + LLVM 3.0Clang 3.0 + LLVM 3.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionLLVM 3.0, Clang 3.0, DragonEgg, GCC 4.6 BenchmarksSystem Logs- Compiz was running on this system.

GCC 4.6.2Clang 3.0DragonEgg 3.0DragonEgg 3.0 + GCC/LLVM OptznsLogarithmic Result OverviewPhoronix Test SuiteSmallptC-RayJohn The RipperTachyonLAME MP3 EncodingFLAC Audio EncodingApache BenchmarkOpenSSL

LLVM 3.0, Clang 3.0, DragonEgg, GCC 4.6encode-flac: WAV To FLACencode-mp3: WAV To MP3mafft: Multiple Sequence Alignmentcompress-7zip: Compress Speed Testjohn-the-ripper: Traditional DESjohn-the-ripper: MD5john-the-ripper: Blowfishtachyon: Total Timex264: H.264 Video Encodingc-ray: Total Timepovray: Total Timeffmpeg: AVI To NTSC VCDsmallpt: Global Illumination Renderer; 100 Samplesapache: Static Web Page Servingopenssl: RSA 4096-bit PerformanceGCC 4.6.2Clang 3.0DragonEgg 3.0DragonEgg 3.0 + GCC/LLVM Optzns7.7022.6222.2823979394733316778104211.21128.9735.7173022.847715135.5157.908.1123.4024.4439686671768089010.2132.4862522.6657915464.6557.738.1023.1025.182465729526671782988910.44126.7832.026188115133.8457.758.2024.412503428786671781591810.08127.6131.208014949.2057.90OpenBenchmarking.org

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.2246810SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 58.208.108.117.70

LAME MP3 Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.98.2WAV To MP3DragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.2612182430SE +/- 0.03, N = 5SE +/- 0.05, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 524.4123.1023.4022.62

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.706Multiple Sequence AlignmentDragonEgg 3.0Clang 3.0GCC 4.6.2612182430SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 325.1824.4422.28

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.13Compress Speed TestDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0GCC 4.6.25K10K15K20K25KSE +/- 187.31, N = 3SE +/- 190.80, N = 3SE +/- 202.79, N = 3250342465723979

John The Ripper

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.8Test: Traditional DESDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.2800K1600K2400K3200K4000KSE +/- 2403.70, N = 3SE +/- 18675.59, N = 3SE +/- 2333.33, N = 3SE +/- 14666.67, N = 32878667295266739686673947333

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.8Test: MD5DragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.24K8K12K16K20KSE +/- 3.06, N = 3SE +/- 42.57, N = 3SE +/- 85.66, N = 3SE +/- 5.69, N = 317815178291768016778

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.8Test: BlowfishDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.22004006008001000SE +/- 0.00, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 39188898901042

Tachyon

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.7Total TimeDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.23691215SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 310.0810.4410.2111.21

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2010-11-22H.264 Video EncodingDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0GCC 4.6.2306090120150SE +/- 8.50, N = 6SE +/- 8.25, N = 6SE +/- 8.56, N = 6127.61126.78128.97

C-Ray

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.2816243240SE +/- 0.14, N = 3SE +/- 0.01, N = 3SE +/- 0.13, N = 3SE +/- 0.02, N = 331.2032.0232.4835.71

POV-Ray

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.6.1Total TimeDragonEgg 3.0Clang 3.0GCC 4.6.2160320480640800618625730

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 0.8.2AVI To NTSC VCDClang 3.0GCC 4.6.2510152025SE +/- 0.23, N = 3SE +/- 0.19, N = 322.6622.84

Smallpt

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.2130260390520650SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 5.17, N = 3SE +/- 0.00, N = 3808157977

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page ServingDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.23K6K9K12K15KSE +/- 133.73, N = 3SE +/- 146.97, N = 3SE +/- 117.70, N = 3SE +/- 103.09, N = 314949.2015133.8415464.6515135.51

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0aRSA 4096-bit PerformanceDragonEgg 3.0 + GCC/LLVM OptznsDragonEgg 3.0Clang 3.0GCC 4.6.21326395265SE +/- 0.00, N = 4SE +/- 0.05, N = 4SE +/- 0.02, N = 4SE +/- 0.04, N = 457.9057.7557.7357.90

GCC 4.6.2

Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 160GB Western Digital WD1600JS-00M, Graphics: AMD Radeon HD 4870, Audio: Realtek ALC889, Monitor: VA2431, Network: Realtek RTL8111/8168B

OS: Ubuntu 11.10, Kernel: 3.2.0-999-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.2 + Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1080

System Notes: Compiz was running on this system.

Testing initiated at 3 December 2011 12:43 by user phoronix.

Clang 3.0

Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 160GB Western Digital WD1600JS-00M, Graphics: AMD Radeon HD 4870, Audio: Realtek ALC889, Monitor: VA2431, Network: Realtek RTL8111/8168B

OS: Ubuntu 11.10, Kernel: 3.2.0-999-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1080

System Notes: Compiz was running on this system.

Testing initiated at 3 December 2011 13:29 by user phoronix.

DragonEgg 3.0

System Notes: Compiz was running on this system.

Testing initiated at 3 December 2011 15:01 by user phoronix.

DragonEgg 3.0 + GCC/LLVM Optzns

Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 160GB Western Digital WD1600JS-00M, Graphics: AMD Radeon HD 4870, Audio: Realtek ALC889, Monitor: VA2431, Network: Realtek RTL8111/8168B

OS: Ubuntu 11.10, Kernel: 3.2.0-999-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.6.2 + Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1080

System Notes: Compiz was running on this system.

Testing initiated at 3 December 2011 15:48 by user phoronix.