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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1704268-RI-GCCVSLLVM67
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Timed Code Compilation 3 Tests
C/C++ Compiler Tests 13 Tests
CPU Massive 12 Tests
Creator Workloads 4 Tests
Cryptography 2 Tests
Encoding 2 Tests
HPC - High Performance Computing 2 Tests
Common Kernel Benchmarks 2 Tests
Multi-Core 9 Tests
Programmer / Developer System Benchmarks 3 Tests
Server 2 Tests
Server CPU Tests 7 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
GCC
April 26 2017
 
LLVM
April 26 2017
 
GCC -O2
April 26 2017
 
LLVM -O2
April 26 2017
 
Invert Hiding All Results Option
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

GCC

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (460/4006MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: GCC 5.4.0 + Clang 3.9.1 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Processor Notes: Scaling Governor: acpi-cpufreq performance

LLVM

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (101/405MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: Clang 3.9.1 + GCC 5.4.0 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: bdver1
Processor Notes: Scaling Governor: acpi-cpufreq performance

GCC -O2

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (106/405MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: GCC 5.4.0 + Clang 3.9.1 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Processor Notes: Scaling Governor: acpi-cpufreq performance

LLVM -O2

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (102/405MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: Clang 3.9.1 + GCC 5.4.0 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: bdver1
Processor Notes: Scaling Governor: acpi-cpufreq performance

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

GCCLLVMGCC -O2LLVM -O2Result OverviewPhoronix Test Suite100%160%221%281%341%C-RayTimed ImageMagick CompilationGraphicsMagickTimed PHP CompilationLAME MP3 EncodingBullet Physics EngineTimed Apache CompilationNAS Parallel Benchmarks7-Zip CompressionTimed HMMer SearchJohn The Ripperx264Apache BenchmarkOpenSSL

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

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
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AGCCLLVMGCC -O2LLVM -O22K4K6K8K10KMin: 8105.11 / Avg: 10051.97 / Max: 10713.28Min: 9917.51 / Avg: 10191.98 / Max: 10670.62Min: 10485.74 / Avg: 10647.8 / Max: 10750.99Min: 10041.66 / Avg: 10372.2 / Max: 10756.12

Timed HMMer 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
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCCLLVMGCC -O2LLVM -O23691215Min: 10.87 / Avg: 11.16 / Max: 11.36Min: 10.96 / Avg: 11.38 / Max: 11.95Min: 10.86 / Avg: 11.31 / Max: 11.86Min: 11.35 / Avg: 11.59 / Max: 11.89

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishGCCLLVMGCC -O2LLVM -O212002400360048006000Min: 6643 / Avg: 6744 / Max: 6821Min: 6403 / Avg: 6530.67 / Max: 6604Min: 6764 / Avg: 6774.67 / Max: 6787Min: 6591 / Avg: 6608.33 / Max: 6643

x264

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
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2015-11-02H.264 Video EncodingGCCLLVMGCC -O2LLVM -O2306090120150Min: 166.31 / Avg: 166.87 / Max: 167.25Min: 165.33 / Avg: 165.71 / Max: 165.96Min: 166.89 / Avg: 167.72 / Max: 168.34Min: 162.34 / Avg: 163.85 / Max: 164.48

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenGCCLLVMGCC -O2LLVM -O220406080100SE +/- 0.33, N = 31097610776
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenGCCLLVMGCC -O2LLVM -O220406080100Min: 109 / Avg: 109.33 / Max: 110

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

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

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.

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++
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestGCCLLVMGCC -O2LLVM -O24K8K12K16K20KMin: 21388 / Avg: 21449 / Max: 21531Min: 21972 / Avg: 22178.67 / Max: 22413Min: 21161 / Avg: 21426.33 / Max: 21560Min: 22283 / Avg: 22298 / Max: 22313

Timed Apache Compilation

This test times how long it takes to build the Apache HTTP Server. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileGCCLLVMGCC -O2LLVM -O2816243240Min: 35.56 / Avg: 35.63 / Max: 35.75Min: 35.86 / Avg: 36.04 / Max: 36.22Min: 32.19 / Avg: 32.27 / Max: 32.38Min: 35.15 / Avg: 35.22 / Max: 35.35

Timed ImageMagick Compilation

This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileGCCLLVMGCC -O2LLVM -O220406080100Min: 114.61 / Avg: 114.89 / Max: 115.09Min: 71.49 / Avg: 71.7 / Max: 71.83Min: 53.85 / Avg: 54.19 / Max: 54.37Min: 53.2 / Avg: 53.29 / Max: 53.43

Timed PHP Compilation

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
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCCLLVMGCC -O2LLVM -O2714212835Min: 34.41 / Avg: 34.45 / Max: 34.48Min: 30.54 / Avg: 30.71 / Max: 30.92Min: 29.56 / Avg: 29.57 / Max: 29.58Min: 29.57 / Avg: 29.7 / Max: 29.83

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCCLLVMGCC -O2LLVM -O21326395265Min: 19.64 / Avg: 19.65 / Max: 19.67Min: 39.92 / Avg: 39.96 / Max: 39.99Min: 31.53 / Avg: 31.7 / Max: 31.9Min: 67.03 / Avg: 67.04 / Max: 67.07

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCCLLVMGCC -O2LLVM -O23691215Min: 6.37 / Avg: 6.38 / Max: 6.39Min: 7.14 / Avg: 7.14 / Max: 7.15Min: 6.37 / Avg: 6.38 / Max: 6.4Min: 7.13 / Avg: 7.15 / Max: 7.17

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
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCCLLVMGCC -O2LLVM -O23691215Min: 7.49 / Avg: 7.5 / Max: 7.51Min: 8.67 / Avg: 8.68 / Max: 8.69Min: 7.5 / Avg: 7.5 / Max: 7.5Min: 8.68 / Avg: 8.7 / Max: 8.73

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
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCCLLVMGCC -O2LLVM -O23691215Min: 6.34 / Avg: 6.35 / Max: 6.35Min: 7.48 / Avg: 7.51 / Max: 7.53Min: 6.33 / Avg: 6.34 / Max: 6.36Min: 7.48 / Avg: 7.53 / Max: 7.58

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
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCCLLVMGCC -O2LLVM -O2246810Min: 1.58 / Avg: 1.59 / Max: 1.6Min: 1.81 / Avg: 1.81 / Max: 1.82Min: 1.58 / Avg: 1.59 / Max: 1.59Min: 1.81 / Avg: 1.81 / Max: 1.82

LAME MP3 Encoding

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
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3GCCLLVMGCC -O2LLVM -O248121620Min: 15.2 / Avg: 15.28 / Max: 15.47Min: 17.71 / Avg: 17.78 / Max: 17.82Min: 15.73 / Avg: 15.75 / Max: 15.76Min: 17.62 / Avg: 17.64 / Max: 17.68

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceGCCLLVMGCC -O2LLVM -O2120240360480600Min: 702.5 / Avg: 702.57 / Max: 702.6Min: 698.8 / Avg: 700.07 / Max: 701.3Min: 701.8 / Avg: 702.37 / Max: 702.7Min: 699.7 / Avg: 700.13 / Max: 700.5

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCCLLVMGCC -O2LLVM -O23K6K9K12K15KMin: 15774.77 / Avg: 15789.49 / Max: 15817.15Min: 15787.13 / Avg: 15804.92 / Max: 15821.22Min: 15715.38 / Avg: 15727.98 / Max: 15744.65Min: 15710.61 / Avg: 15732.53 / Max: 15744.87

GCC

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (460/4006MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: GCC 5.4.0 + Clang 3.9.1 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 26 April 2017 09:53 by user tbe84.

LLVM

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (101/405MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: Clang 3.9.1 + GCC 5.4.0 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: bdver1
Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 26 April 2017 10:37 by user tbe84.

GCC -O2

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (106/405MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: GCC 5.4.0 + Clang 3.9.1 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 26 April 2017 11:30 by user tbe84.

LLVM -O2

Processor: AMD FX-8350 Eight-Core @ 4.00GHz (8 Cores), Motherboard: ASUS M5A97 R2.0, Chipset: AMD RD890 bridge, Memory: 16384MB, Disk: 180GB OCZ AGILITY2 + 128GB KINGSTON SKC400S + 240GB KINGSTON SUV400S, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (102/405MHz), Audio: Realtek ALC887-VD, Network: Intel 82571EB Gigabit

OS: Gentoo 2.3, Kernel: 4.10.11-gentoo (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.2, Display Driver: NVIDIA 381.09, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: Clang 3.9.1 + GCC 5.4.0 + LLVM 3.9.1 + CUDA 8.0, File-System: f2fs, Screen Resolution: 3840x1080

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: bdver1
Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 26 April 2017 12:10 by user tbe84.