stock-debian-kernel-k

KVM testing on Debian 11 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 2106045-IB-2106038IB07
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stock-debian-kernel-k
May 30 2021
  46 Minutes
latest-generic-kernel-v5-12-8
May 30 2021
  29 Minutes
latest-generic-kernel-v5-12-8-vo
June 01 2021
  34 Minutes
latest-lowlatency-kernel-v5-12-8-vo
June 01 2021
  32 Minutes
latest-xanmod-kernel-v5-12-8-x1-vo
June 03 2021
  41 Minutes
latest-xanmod-cacule-kernel-v5-12-8-x1-vo
June 03 2021
  41 Minutes
stable-xanmod-real-time-kernel-v5-10-35-rt39-vo
June 04 2021
  41 Minutes
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  38 Minutes

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stock-debian-kernel-k

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtiodrmfb

OS: Debian 10, Kernel: 4.19.0-16-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
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++ --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
Processor Notes: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected

latest-generic-kernel-v5-12-8

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected

latest-generic-kernel-v5-12-8-vo

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor

OS: Debian 11, Kernel: 5.12.8-051208-generic (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

latest-lowlatency-kernel-v5-12-8-vo

OS: Debian 11, Kernel: 5.12.8-051208-lowlatency (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

latest-xanmod-kernel-v5-12-8-x1-vo

OS: Debian 11, Kernel: 5.12.8-xanmod1 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

latest-xanmod-cacule-kernel-v5-12-8-x1-vo

OS: Debian 11, Kernel: 5.12.8-xanmod1-cacule (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

stable-xanmod-real-time-kernel-v5-10-35-rt39-vo

OS: Debian 11, Kernel: 5.10.35-rt39-xanmod1 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

stock-debian-kernel-kProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelCompilerFile-SystemScreen ResolutionSystem Layerstock-debian-kernel-klatest-generic-kernel-v5-12-8latest-generic-kernel-v5-12-8-volatest-lowlatency-kernel-v5-12-8-volatest-xanmod-kernel-v5-12-8-x1-volatest-xanmod-cacule-kernel-v5-12-8-x1-vostable-xanmod-real-time-kernel-v5-10-35-rt39-voAMD EPYC (1 Core / 2 Threads)Hetzner vServer v201711111 x 8000 MB RAM QEMU82GB QEMU HDDvirtiodrmfbDebian 104.19.0-16-amd64 (x86_64)GCC 8.3.0ext41024x768KVMvirtio_gpudrmfbQEMU MonitorDebian 115.12.8-051208-generic (x86_64)GCC 10.2.1 202101105.12.8-051208-lowlatency (x86_64)5.12.8-xanmod1 (x86_64)5.12.8-xanmod1-cacule (x86_64)5.10.35-rt39-xanmod1 (x86_64)OpenBenchmarking.orgKernel Details- stock-debian-kernel-k: Transparent Huge Pages: always- latest-generic-kernel-v5-12-8: Transparent Huge Pages: madvise- latest-generic-kernel-v5-12-8-vo: Transparent Huge Pages: madvise- latest-lowlatency-kernel-v5-12-8-vo: Transparent Huge Pages: madvise- latest-xanmod-kernel-v5-12-8-x1-vo: Transparent Huge Pages: madvise- latest-xanmod-cacule-kernel-v5-12-8-x1-vo: Transparent Huge Pages: madviseCompiler Details- stock-debian-kernel-k: --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++ --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 - latest-generic-kernel-v5-12-8: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 - latest-generic-kernel-v5-12-8-vo: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 - latest-lowlatency-kernel-v5-12-8-vo: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 - latest-xanmod-kernel-v5-12-8-x1-vo: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 - latest-xanmod-cacule-kernel-v5-12-8-x1-vo: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 - stable-xanmod-real-time-kernel-v5-10-35-rt39-vo: --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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- CPU Microcode: 0x1000065Security Details- stock-debian-kernel-k: itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected - latest-generic-kernel-v5-12-8: itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected - latest-generic-kernel-v5-12-8-vo: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected- latest-lowlatency-kernel-v5-12-8-vo: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected- latest-xanmod-kernel-v5-12-8-x1-vo: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected- latest-xanmod-cacule-kernel-v5-12-8-x1-vo: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected- stable-xanmod-real-time-kernel-v5-10-35-rt39-vo: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

stock-debian-kernel-klatest-generic-kernel-v5-12-8latest-generic-kernel-v5-12-8-volatest-lowlatency-kernel-v5-12-8-volatest-xanmod-kernel-v5-12-8-x1-volatest-xanmod-cacule-kernel-v5-12-8-x1-vostable-xanmod-real-time-kernel-v5-10-35-rt39-voLogarithmic Result OverviewPhoronix Test SuiteStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGctx_clockStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGSocket ActivityS.V.M.PNUMAForkingContext SwitchingMMAPCPU CacheSENDFILEMEMFDG.C.S.FSemaphoresCPU StressC.S.TMallocMemory CopyingG.Q.D.SMatrix MathVector MathCryptoAtomic

stock-debian-kernel-kstress-ng: System V Message Passingstress-ng: Socket Activitystress-ng: CPU Stressstress-ng: CPU Cachestress-ng: Memory Copyingstress-ng: MMAPstress-ng: NUMAstress-ng: Mallocstress-ng: MEMFDstress-ng: Cryptostress-ng: Glibc Qsort Data Sortingstress-ng: Glibc C String Functionsstress-ng: Context Switchingstress-ng: Vector Mathstress-ng: Matrix Mathstress-ng: Semaphoresstress-ng: SENDFILEstress-ng: Forkingstress-ng: Atomicctx-clock: Context Switch Timestock-debian-kernel-klatest-generic-kernel-v5-12-8latest-generic-kernel-v5-12-8-volatest-lowlatency-kernel-v5-12-8-volatest-xanmod-kernel-v5-12-8-x1-volatest-xanmod-cacule-kernel-v5-12-8-x1-vostable-xanmod-real-time-kernel-v5-10-35-rt39-vo1260944.602531.33468.2310.863343.313.69350.697315820.4223.46232.8911.90105775.92567673.498200.814276.48156255.4820517.059369.19657388.652222116811.711008.75496.0710.623217.472.9832.507748266.6325.55233.0612.23129438.03466286.468084.194194.64129988.5819816.1013159.36658576.542201939840.181015.36503.658.743117.302.8932.967348448.6423.17233.9512.25129591.78489191.958069.034193.14131117.8824162.3113482.92658335.34227454104.88397.62499.9210.333254.14331.537786104.7325.76232.8112.18128337.99466673.558045.884188.32130487.4125176.1513266.02656037.29220716644.751668.42528.0210.673213.553.0726.597750606.3927.76233.0112.38130303.49573800.758068.314192.16133058.8826243.7814423.07657219.842202844295.801251.44502.9410.633214.813.0633.477723868.4027.92232.5712.12129173.42503671.218066.874236.40132032.5426274.129948.34657322.60220891168.331269.19472.398.173091.802.7533.877189173.5221.13233.6112.26128020.92392211.348070.984189.69151459.0422047.328306.19656879.63206OpenBenchmarking.org

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message Passingstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k600K1200K1800K2400K3000KSE +/- 34030.46, N = 15SE +/- 3533.43, N = 3SE +/- 12074.54, N = 15SE +/- 2279.75, N = 3SE +/- 197559.53, N = 12SE +/- 15520.42, N = 3SE +/- 116839.70, N = 12891168.332844295.80716644.75454104.881939840.182116811.711260944.601. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket Activitystable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k5001000150020002500SE +/- 56.19, N = 15SE +/- 53.10, N = 15SE +/- 4.77, N = 3SE +/- 1.40, N = 3SE +/- 1.73, N = 3SE +/- 7.90, N = 3SE +/- 36.14, N = 151269.191251.441668.42397.621015.361008.752531.331. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Stressstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k110220330440550SE +/- 0.17, N = 3SE +/- 4.71, N = 15SE +/- 3.63, N = 15SE +/- 5.65, N = 3SE +/- 2.01, N = 3SE +/- 4.46, N = 3SE +/- 0.19, N = 3472.39502.94528.02499.92503.65496.07468.231. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Cachestable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k3691215SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 158.1710.6310.6710.338.7410.6210.861. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory Copyingstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k7001400210028003500SE +/- 3.89, N = 3SE +/- 4.55, N = 3SE +/- 2.09, N = 3SE +/- 26.29, N = 9SE +/- 4.67, N = 3SE +/- 1.00, N = 3SE +/- 2.32, N = 33091.803214.813213.553254.143117.303217.473343.311. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MMAPstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k0.83031.66062.49093.32124.1515SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 32.753.063.073.002.892.983.691. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMAstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k80160240320400SE +/- 0.19, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.21, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 3.27, N = 333.8733.4726.5931.5332.9632.50350.691. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Mallocstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k2M4M6M8M10MSE +/- 36015.54, N = 3SE +/- 8854.82, N = 3SE +/- 56490.82, N = 3SE +/- 27837.67, N = 3SE +/- 20213.06, N = 3SE +/- 23859.16, N = 3SE +/- 29099.81, N = 37189173.527723868.407750606.397786104.737348448.647748266.637315820.421. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k714212835SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.23, N = 3SE +/- 0.33, N = 3SE +/- 0.06, N = 3SE +/- 0.26, N = 3SE +/- 0.24, N = 321.1327.9227.7625.7623.1725.5523.461. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Cryptostable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k50100150200250SE +/- 0.05, N = 3SE +/- 0.24, N = 3SE +/- 0.08, N = 3SE +/- 0.29, N = 3SE +/- 0.10, N = 3SE +/- 0.82, N = 3SE +/- 0.10, N = 3233.61232.57233.01232.81233.95233.06232.891. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data Sortingstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k3691215SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 312.2612.1212.3812.1812.2512.2311.901. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String Functionsstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k30K60K90K120K150KSE +/- 1430.14, N = 3SE +/- 1410.52, N = 3SE +/- 654.98, N = 3SE +/- 1136.51, N = 3SE +/- 303.60, N = 3SE +/- 1369.08, N = 3SE +/- 535.85, N = 3128020.92129173.42130303.49128337.99129591.78129438.03105775.921. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context Switchingstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k120K240K360K480K600KSE +/- 2266.80, N = 3SE +/- 3060.59, N = 3SE +/- 2940.50, N = 3SE +/- 1716.21, N = 3SE +/- 1515.62, N = 3SE +/- 498.01, N = 3SE +/- 6608.15, N = 3392211.34503671.21573800.75466673.55489191.95466286.46567673.491. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector Mathstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k2K4K6K8K10KSE +/- 1.11, N = 3SE +/- 1.87, N = 3SE +/- 0.77, N = 3SE +/- 0.24, N = 3SE +/- 15.11, N = 3SE +/- 0.79, N = 3SE +/- 0.90, N = 38070.988066.878068.318045.888069.038084.198200.811. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix Mathstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k9001800270036004500SE +/- 5.63, N = 3SE +/- 4.36, N = 3SE +/- 2.99, N = 3SE +/- 10.66, N = 3SE +/- 4.29, N = 3SE +/- 4.93, N = 3SE +/- 1.28, N = 34189.694236.404192.164188.324193.144194.644276.481. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Semaphoresstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k30K60K90K120K150KSE +/- 223.13, N = 3SE +/- 41.01, N = 3SE +/- 33.16, N = 3SE +/- 32.68, N = 3SE +/- 61.75, N = 3SE +/- 30.77, N = 3SE +/- 43.50, N = 3151459.04132032.54133058.88130487.41131117.88129988.58156255.481. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILEstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k6K12K18K24K30KSE +/- 65.92, N = 3SE +/- 118.12, N = 3SE +/- 88.86, N = 3SE +/- 8.68, N = 3SE +/- 109.74, N = 3SE +/- 86.94, N = 3SE +/- 79.78, N = 322047.3226274.1226243.7825176.1524162.3119816.1020517.051. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Forkingstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k3K6K9K12K15KSE +/- 42.71, N = 3SE +/- 107.59, N = 3SE +/- 85.59, N = 3SE +/- 60.15, N = 3SE +/- 36.16, N = 3SE +/- 68.19, N = 3SE +/- 43.07, N = 38306.199948.3414423.0713266.0213482.9213159.369369.191. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Atomicstable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k140K280K420K560K700KSE +/- 276.46, N = 3SE +/- 264.87, N = 3SE +/- 260.35, N = 3SE +/- 52.20, N = 3SE +/- 162.73, N = 3SE +/- 36.08, N = 3SE +/- 132.04, N = 3656879.63657322.60657219.84656037.29658335.34658576.54657388.651. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lpthread -lc

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timestable-xanmod-real-time-kernel-v5-10-35-rt39-volatest-xanmod-cacule-kernel-v5-12-8-x1-volatest-xanmod-kernel-v5-12-8-x1-volatest-lowlatency-kernel-v5-12-8-volatest-generic-kernel-v5-12-8-volatest-generic-kernel-v5-12-8stock-debian-kernel-k50100150200250SE +/- 5.24, N = 15SE +/- 2.95, N = 15SE +/- 6.53, N = 15206220220220227220222

stock-debian-kernel-k

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtiodrmfb

OS: Debian 10, Kernel: 4.19.0-16-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
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++ --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
Processor Notes: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 30 May 2021 13:45 by user root.

latest-generic-kernel-v5-12-8

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 30 May 2021 18:02 by user root.

latest-generic-kernel-v5-12-8-vo

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor

OS: Debian 11, Kernel: 5.12.8-051208-generic (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 1 June 2021 09:12 by user root.

latest-lowlatency-kernel-v5-12-8-vo

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor

OS: Debian 11, Kernel: 5.12.8-051208-lowlatency (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 1 June 2021 10:22 by user root.

latest-xanmod-kernel-v5-12-8-x1-vo

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor

OS: Debian 11, Kernel: 5.12.8-xanmod1 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 3 June 2021 08:33 by user root.

latest-xanmod-cacule-kernel-v5-12-8-x1-vo

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor

OS: Debian 11, Kernel: 5.12.8-xanmod1-cacule (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 3 June 2021 10:30 by user root.

stable-xanmod-real-time-kernel-v5-10-35-rt39-vo

Processor: AMD EPYC (1 Core / 2 Threads), Motherboard: Hetzner vServer v20171111, Memory: 1 x 8000 MB RAM QEMU, Disk: 82GB QEMU HDD, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor

OS: Debian 11, Kernel: 5.10.35-rt39-xanmod1 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 4 June 2021 21:33 by user root.