AMD EPYC vs. Intel Xeon Facebook RocksDB Benchmark

Benchmarks by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1910173-HU-FBROCKSDB20
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Identifier
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  Test
  Duration
Intel Xeon Platinum 8280 2P
October 15 2019
  41 Minutes
AMD EPYC 7601 2P
October 15 2019
  1 Hour, 19 Minutes
AMD EPYC 7502 2P
October 16 2019
  48 Minutes
AMD EPYC 7642 2P
October 17 2019
  1 Hour, 12 Minutes
AMD EPYC 7742 2P
October 14 2019
  1 Hour, 17 Minutes
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Intel Xeon Platinum 8280 2P

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

AMD EPYC 7601 2P

Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD 17h, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling

AMD EPYC 7502 2P

Processor: 2 x AMD EPYC 7502 32-Core @ 2.50GHz (64 Cores / 128 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 504GB, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

AMD EPYC 7642 2P

Changed Processor to 2 x AMD EPYC 7642 48-Core @ 2.30GHz (96 Cores / 192 Threads).

AMD EPYC 7742 2P

Changed Processor to 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads).

AMD EPYC vs. Intel Xeon Facebook RocksDB BenchmarkProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Xeon Platinum 8280 2PAMD EPYC 7601 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2P2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers386048MB280GB INTEL SSDPED1D280GAllvmpipe 377GBVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEUbuntu 19.105.3.0-18-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.53.3 Mesa 19.2.1 (LLVM 9.0 256 bits)GCC 9.2.1 20191008ext41920x10802 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads)Dell 02MJ3T (1.2.5 BIOS)AMD 17h516096MBllvmpipe 504GB2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIe3.3 Mesa 19.2.1 (LLVM 9.0 128 bits)1600x12002 x AMD EPYC 7502 32-Core @ 2.50GHz (64 Cores / 128 Threads)AMD DAYTONA_X (RDY1001C BIOS)AMD Starship/Matisse2 x Mellanox MT277101920x10802 x AMD EPYC 7642 48-Core @ 2.30GHz (96 Cores / 192 Threads)2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)VE228OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- Intel Xeon Platinum 8280 2P: Scaling Governor: intel_pstate powersave- AMD EPYC 7502 2P: Scaling Governor: acpi-cpufreq ondemand- AMD EPYC 7642 2P: Scaling Governor: acpi-cpufreq ondemand- AMD EPYC 7742 2P: Scaling Governor: acpi-cpufreq ondemandSecurity Details- Intel Xeon Platinum 8280 2P: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling- AMD EPYC 7601 2P: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling- AMD EPYC 7502 2P: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- AMD EPYC 7642 2P: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- AMD EPYC 7742 2P: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Intel Xeon Platinum 8280 2PAMD EPYC 7601 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2PResult OverviewPhoronix Test Suite100%134%169%203%238%Facebook RocksDBFacebook RocksDBFacebook RocksDBFacebook RocksDBFacebook RocksDBRead While WritingRand ReadRand Fill SyncRand FillSeq Fill

Intel Xeon Platinum 8280 2PAMD EPYC 7601 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2PPer Dollar Result OverviewPhoronix Test Suite100%198%296%394%492%Facebook RocksDBFacebook RocksDBFacebook RocksDBFacebook RocksDBFacebook RocksDBPerformance / Cost - Seq FillPerformance / Cost - Rand FillPerformance / Cost - Read While WritingPerformance / Cost - Rand Fill SyncPerformance / Cost - Rand Read

AMD EPYC vs. Intel Xeon Facebook RocksDB Benchmarkrocksdb: Rand Fillrocksdb: Rand Readrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While WritingIntel Xeon Platinum 8280 2PAMD EPYC 7601 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2P193912244867004194172166399633109218834724326752019947015677250443862573592643116762686441977517529958261887362937651272485194152989538426768540811563926904923022011995818OpenBenchmarking.org

Facebook RocksDB

OpenBenchmarking.orgOp/s Per Dollar, More Is BetterFacebook RocksDB 6.3.6Performance / Cost - Test: Random FillIntel Xeon Platinum 8280 2PAMD EPYC 7742 2PAMD EPYC 7642 2PAMD EPYC 7601 2PAMD EPYC 7502 2P10203040509.6917.7924.2129.4345.681. Intel Xeon Platinum 8280 2P: $20018 reported cost.2. AMD EPYC 7742 2P: $15044 reported cost.3. AMD EPYC 7642 2P: $10818 reported cost.4. AMD EPYC 7601 2P: $6400 reported cost.5. AMD EPYC 7502 2P: $5634 reported cost.

OpenBenchmarking.orgOp/s Per Dollar, More Is BetterFacebook RocksDB 6.3.6Performance / Cost - Test: Random ReadIntel Xeon Platinum 8280 2PAMD EPYC 7742 2PAMD EPYC 7642 2PAMD EPYC 7601 2PAMD EPYC 7502 2P10K20K30K40K50K12232.3427128.1333549.4238010.5546913.681. Intel Xeon Platinum 8280 2P: $20018 reported cost.2. AMD EPYC 7742 2P: $15044 reported cost.3. AMD EPYC 7642 2P: $10818 reported cost.4. AMD EPYC 7601 2P: $6400 reported cost.5. AMD EPYC 7502 2P: $5634 reported cost.

OpenBenchmarking.orgOp/s Per Dollar, More Is BetterFacebook RocksDB 6.3.6Performance / Cost - Test: Sequential FillIntel Xeon Platinum 8280 2PAMD EPYC 7742 2PAMD EPYC 7642 2PAMD EPYC 7601 2PAMD EPYC 7502 2P11223344559.7017.8825.1931.1747.681. Intel Xeon Platinum 8280 2P: $20018 reported cost.2. AMD EPYC 7742 2P: $15044 reported cost.3. AMD EPYC 7642 2P: $10818 reported cost.4. AMD EPYC 7601 2P: $6400 reported cost.5. AMD EPYC 7502 2P: $5634 reported cost.

OpenBenchmarking.orgOp/s Per Dollar, More Is BetterFacebook RocksDB 6.3.6Performance / Cost - Test: Random Fill SyncIntel Xeon Platinum 8280 2PAMD EPYC 7742 2PAMD EPYC 7642 2PAMD EPYC 7601 2PAMD EPYC 7502 2P8162432408.3115.3017.9524.5035.101. Intel Xeon Platinum 8280 2P: $20018 reported cost.2. AMD EPYC 7742 2P: $15044 reported cost.3. AMD EPYC 7642 2P: $10818 reported cost.4. AMD EPYC 7601 2P: $6400 reported cost.5. AMD EPYC 7502 2P: $5634 reported cost.

OpenBenchmarking.orgOp/s Per Dollar, More Is BetterFacebook RocksDB 6.3.6Performance / Cost - Test: Read While WritingIntel Xeon Platinum 8280 2PAMD EPYC 7601 2PAMD EPYC 7742 2PAMD EPYC 7642 2PAMD EPYC 7502 2P30060090012001500316.27788.19797.38914.711336.521. Intel Xeon Platinum 8280 2P: $20018 reported cost.2. AMD EPYC 7601 2P: $6400 reported cost.3. AMD EPYC 7742 2P: $15044 reported cost.4. AMD EPYC 7642 2P: $10818 reported cost.5. AMD EPYC 7502 2P: $5634 reported cost.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillAMD EPYC 7601 2PIntel Xeon Platinum 8280 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2P60K120K180K240K300KSE +/- 840.97, N = 3SE +/- 644.12, N = 3SE +/- 838.05, N = 3SE +/- 2598.47, N = 3SE +/- 2430.78, N = 101883471939122573592618872676851. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadAMD EPYC 7601 2PIntel Xeon Platinum 8280 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2P90M180M270M360M450MSE +/- 2959260.76, N = 15SE +/- 853761.86, N = 3SE +/- 377978.81, N = 3SE +/- 2001351.31, N = 3SE +/- 3237170.94, N = 32432675202448670042643116763629376514081156391. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillIntel Xeon Platinum 8280 2PAMD EPYC 7601 2PAMD EPYC 7502 2PAMD EPYC 7742 2PAMD EPYC 7642 2P60K120K180K240K300KSE +/- 125.30, N = 3SE +/- 2880.91, N = 4SE +/- 1285.73, N = 3SE +/- 1933.31, N = 3SE +/- 2178.26, N = 31941721994702686442690492724851. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncAMD EPYC 7601 2PIntel Xeon Platinum 8280 2PAMD EPYC 7642 2PAMD EPYC 7502 2PAMD EPYC 7742 2P50K100K150K200K250KSE +/- 2487.47, N = 3SE +/- 494.90, N = 3SE +/- 4734.36, N = 15SE +/- 1346.31, N = 3SE +/- 3260.74, N = 41567721663991941521977512302201. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingAMD EPYC 7601 2PIntel Xeon Platinum 8280 2PAMD EPYC 7502 2PAMD EPYC 7642 2PAMD EPYC 7742 2P3M6M9M12M15MSE +/- 44037.06, N = 15SE +/- 33828.94, N = 3SE +/- 102102.82, N = 15SE +/- 156017.91, N = 15SE +/- 264808.00, N = 125044386633109275299589895384119958181. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Intel Xeon Platinum 8280 2P

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

Testing initiated at 15 October 2019 06:32 by user phoronix.

AMD EPYC 7601 2P

Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD 17h, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling

Testing initiated at 15 October 2019 07:47 by user phoronix.

AMD EPYC 7502 2P

Processor: 2 x AMD EPYC 7502 32-Core @ 2.50GHz (64 Cores / 128 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 504GB, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Testing initiated at 16 October 2019 17:25 by user phoronix.

AMD EPYC 7642 2P

Processor: 2 x AMD EPYC 7642 48-Core @ 2.30GHz (96 Cores / 192 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 504GB, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Testing initiated at 17 October 2019 06:24 by user phoronix.

AMD EPYC 7742 2P

Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.3.0-18-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Testing initiated at 14 October 2019 09:52 by user phoronix.