I/O NVMe SSD Temperature Testing

AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS) and llvmpipe 28032MB on Ubuntu 18.04 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 1803106-FO-IONVMESSD56
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Samsung 960 EVO
March 09 2018
 
Samsung 960 EVO + TP02-M2
March 10 2018
 
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Samsung 960 EVO

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS), Chipset: AMD Family 17h, Memory: 8 x 4096 MB DDR4-2666MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Audio: NVIDIA GP104 HD Audio, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.15.0-10-generic (x86_64), Desktop: GNOME Shell 3.27.92, Display Server: X Server 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc4 (LLVM 5.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.14+ + Python 3.6.4+
Security Notes: __user pointer sanitization + Full AMD retpoline Protection

Samsung 960 EVO + TP02-M2

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS), Chipset: AMD Family 17h, Memory: 8 x 4096 MB DDR4-2666MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Audio: NVIDIA GP104 HD Audio, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.15.0-10-generic (x86_64), Desktop: GNOME Shell 3.27.92, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc4 (LLVM 5.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

I/O NVMe SSD Temperature TestingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionDisplay DriverSamsung 960 EVOSamsung 960 EVO + TP02-M2AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads)GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS)AMD Family 17h8 x 4096 MB DDR4-2666MT/s 9ASF51272PZ-2G6E1Samsung SSD 960 EVO 500GBllvmpipe 28032MBNVIDIA GP104 HD AudioRealtek RTL8111/8168/8411Ubuntu 18.044.15.0-10-generic (x86_64)GNOME Shell 3.27.92X Server 1.19.63.3 Mesa 18.0.0-rc4 (LLVM 5.0 128 bits)GCC 7.3.0ext41024x768ASUS PB278modesetting 1.19.61920x1080OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- NONE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemandPython Details- Python 2.7.14+ + Python 3.6.4+Security Details- __user pointer sanitization + Full AMD retpoline Protection

Samsung 960 EVO vs. Samsung 960 EVO + TP02-M2 ComparisonPhoronix Test SuiteBaseline+1.4%+1.4%+2.8%+2.8%+4.2%+4.2%+5.6%+5.6%5.7%2.5%5.F.1.S.4.T64Kb - 8GB - Write PerformanceWrite2.4%FS-MarkIOzoneBlogBenchSamsung 960 EVOSamsung 960 EVO + TP02-M2

I/O NVMe SSD Temperature Testingfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 1000 Files, 1MB Sizecompilebench: Initial Createsqlite: Timed SQLite Insertionsiozone: 64Kb - 8GB - Write Performancebuild-linux-kernel: Time To Compileblogbench: Writeblogbench: Readfio: Seq Write - Linux AIO - No - Yes - 64KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 64KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 64KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 64KB - Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M2124.53208.60183.27368.25108.12654.0639.7018703492304181619001606925124.43220.40183.17366.41108.09670.3539.6518272488061180819061598918OpenBenchmarking.org

Drive Temperature (nvme0n1) Monitor

OpenBenchmarking.orgCelsiusDrive Temperature (nvme0n1) MonitorPhoronix Test Suite System MonitoringSamsung 960 EVOSamsung 960 EVO + TP02-M21020304050Min: 31 / Avg: 45.91 / Max: 52Min: 31 / Avg: 45.49 / Max: 51

FS-Mark

MinAvgMaxSamsung 960 EVO45.046.147.0Samsung 960 EVO + TP02-M243.043.944.0OpenBenchmarking.orgCelsius, Fewer Is BetterFS-Mark 3.3Drive Temperature (nvme0n1) Monitor1428425670

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSamsung 960 EVOSamsung 960 EVO + TP02-M2306090120150SE +/- 22.10, N = 3SE +/- 21.21, N = 3124.53124.431. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSamsung 960 EVOSamsung 960 EVO + TP02-M220406080100Min: 96.3 / Avg: 124.53 / Max: 168.1Min: 96.7 / Avg: 124.43 / Max: 166.11. (CC) gcc options: -static

MinAvgMaxSamsung 960 EVO44.048.350.0Samsung 960 EVO + TP02-M243.045.146.0OpenBenchmarking.orgCelsius, Fewer Is BetterFS-Mark 3.3Drive Temperature (nvme0n1) Monitor1428425670

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSamsung 960 EVOSamsung 960 EVO + TP02-M250100150200250SE +/- 4.72, N = 3SE +/- 14.37, N = 3208.60220.401. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSamsung 960 EVOSamsung 960 EVO + TP02-M24080120160200Min: 203.2 / Avg: 208.6 / Max: 218Min: 192 / Avg: 220.4 / Max: 238.41. (CC) gcc options: -static

MinAvgMaxSamsung 960 EVO46.046.648.0Samsung 960 EVO + TP02-M243.043.644.0OpenBenchmarking.orgCelsius, Fewer Is BetterFS-Mark 3.3Drive Temperature (nvme0n1) Monitor1428425670

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSamsung 960 EVOSamsung 960 EVO + TP02-M24080120160200SE +/- 4.36, N = 3SE +/- 2.85, N = 3183.27183.171. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSamsung 960 EVOSamsung 960 EVO + TP02-M2306090120150Min: 174.6 / Avg: 183.27 / Max: 188.4Min: 177.5 / Avg: 183.17 / Max: 186.61. (CC) gcc options: -static

Compile Bench

MinAvgMaxSamsung 960 EVO41.046.852.0Samsung 960 EVO + TP02-M241.044.247.0OpenBenchmarking.orgCelsius, Fewer Is BetterCompile Bench 0.6Drive Temperature (nvme0n1) Monitor1530456075

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSamsung 960 EVOSamsung 960 EVO + TP02-M280160240320400SE +/- 8.13, N = 3SE +/- 3.17, N = 3368.25366.41
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSamsung 960 EVOSamsung 960 EVO + TP02-M270140210280350Min: 352.34 / Avg: 368.25 / Max: 379.08Min: 361.15 / Avg: 366.41 / Max: 372.1

SQLite

MinAvgMaxSamsung 960 EVO41.042.147.0Samsung 960 EVO + TP02-M242.042.545.0OpenBenchmarking.orgCelsius, Fewer Is BetterSQLite 3.22Drive Temperature (nvme0n1) Monitor1428425670

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsSamsung 960 EVOSamsung 960 EVO + TP02-M220406080100SE +/- 0.21, N = 3SE +/- 0.15, N = 3108.12108.091. (CC) gcc options: -O2 -lz -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsSamsung 960 EVOSamsung 960 EVO + TP02-M220406080100Min: 107.81 / Avg: 108.12 / Max: 108.53Min: 107.8 / Avg: 108.09 / Max: 108.281. (CC) gcc options: -O2 -lz -ldl -lpthread

IOzone

MinAvgMaxSamsung 960 EVO35.043.650.0Samsung 960 EVO + TP02-M240.044.648.0OpenBenchmarking.orgCelsius, Fewer Is BetterIOzone 3.465Drive Temperature (nvme0n1) Monitor1428425670

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceSamsung 960 EVOSamsung 960 EVO + TP02-M2140280420560700SE +/- 51.60, N = 3SE +/- 47.14, N = 3654.06670.351. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceSamsung 960 EVOSamsung 960 EVO + TP02-M2120240360480600Min: 597.26 / Avg: 654.06 / Max: 757.08Min: 621.54 / Avg: 670.35 / Max: 764.61. (CC) gcc options: -O3

Timed Linux Kernel Compilation

MinAvgMaxSamsung 960 EVO35.036.539.0Samsung 960 EVO + TP02-M240.041.844.0OpenBenchmarking.orgCelsius, Fewer Is BetterTimed Linux Kernel Compilation 4.13Drive Temperature (nvme0n1) Monitor1224364860

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileSamsung 960 EVOSamsung 960 EVO + TP02-M2918273645SE +/- 1.61, N = 3SE +/- 1.62, N = 339.7039.65
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileSamsung 960 EVOSamsung 960 EVO + TP02-M2816243240Min: 37.97 / Avg: 39.7 / Max: 42.92Min: 37.89 / Avg: 39.65 / Max: 42.88

BlogBench

OpenBenchmarking.orgCelsius, Fewer Is BetterBlogBench 1.0Drive Temperature (nvme0n1) MonitorSamsung 960 EVO102030405042.00

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteSamsung 960 EVOSamsung 960 EVO + TP02-M24K8K12K16K20KSE +/- 221.66, N = 3SE +/- 195.35, N = 318703182721. (CC) gcc options: -O2 -pthread
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteSamsung 960 EVOSamsung 960 EVO + TP02-M23K6K9K12K15KMin: 18456 / Avg: 18702.67 / Max: 19145Min: 17978 / Avg: 18272.33 / Max: 186421. (CC) gcc options: -O2 -pthread

MinAvgMaxSamsung 960 EVO42.048.351.0Samsung 960 EVO + TP02-M245.048.851.0OpenBenchmarking.orgCelsius, Fewer Is BetterBlogBench 1.0Drive Temperature (nvme0n1) Monitor1530456075

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadSamsung 960 EVOSamsung 960 EVO + TP02-M2110K220K330K440K550KSE +/- 24564.62, N = 3SE +/- 15259.83, N = 34923044880611. (CC) gcc options: -O2 -pthread
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadSamsung 960 EVOSamsung 960 EVO + TP02-M290K180K270K360K450KMin: 463478 / Avg: 492304.33 / Max: 541171Min: 472008 / Avg: 488061.33 / Max: 5185671. (CC) gcc options: -O2 -pthread

Flexible IO Tester

MinAvgMaxSamsung 960 EVO42.047.352.0Samsung 960 EVO + TP02-M242.046.649.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor1530456075

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M26K12K18K24K30KSE +/- 33.33, N = 329033289001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M25K10K15K20K25KMin: 29000 / Avg: 29033.33 / Max: 291001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M2400800120016002000SE +/- 0.67, N = 3SE +/- 0.67, N = 3181618081. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M230060090012001500Min: 1815 / Avg: 1815.67 / Max: 1817Min: 1807 / Avg: 1807.67 / Max: 18091. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

MinAvgMaxSamsung 960 EVO42.047.551.0Samsung 960 EVO + TP02-M241.045.348.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor1530456075

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M27K14K21K28K35K30400305001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M2400800120016002000190019061. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

MinAvgMaxSamsung 960 EVO39.044.949.0Samsung 960 EVO + TP02-M237.041.645.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor1428425670

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M25K10K15K20K25KSE +/- 185.59, N = 3SE +/- 133.33, N = 325367255331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M24K8K12K16K20KMin: 25000 / Avg: 25366.67 / Max: 25600Min: 25400 / Avg: 25533.33 / Max: 258001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M230060090012001500SE +/- 8.82, N = 3SE +/- 7.67, N = 3160615981. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M230060090012001500Min: 1593 / Avg: 1606.33 / Max: 1623Min: 1590 / Avg: 1597.67 / Max: 16131. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

MinAvgMaxSamsung 960 EVO31.039.946.0Samsung 960 EVO + TP02-M231.036.641.0OpenBenchmarking.orgCelsius, Fewer Is BetterFlexible IO Tester 3.1Drive Temperature (nvme0n1) Monitor1224364860

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M23K6K9K12K15K14800147001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectorySamsung 960 EVOSamsung 960 EVO + TP02-M220040060080010009259181. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Samsung 960 EVO

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS), Chipset: AMD Family 17h, Memory: 8 x 4096 MB DDR4-2666MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Audio: NVIDIA GP104 HD Audio, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.15.0-10-generic (x86_64), Desktop: GNOME Shell 3.27.92, Display Server: X Server 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc4 (LLVM 5.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.14+ + Python 3.6.4+
Security Notes: __user pointer sanitization + Full AMD retpoline Protection

Testing initiated at 9 March 2018 17:28 by user root.

Samsung 960 EVO + TP02-M2

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS), Chipset: AMD Family 17h, Memory: 8 x 4096 MB DDR4-2666MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Audio: NVIDIA GP104 HD Audio, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.15.0-10-generic (x86_64), Desktop: GNOME Shell 3.27.92, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc4 (LLVM 5.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.14+ + Python 3.6.4+
Security Notes: __user pointer sanitization + Full AMD retpoline Protection

Testing initiated at 10 March 2018 11:43 by user root.