Intel Ivy Bridge Spectre and Meltdown Mitigation Performance
Intel Core i5-3570 testing with a ASUS P8Z77-V (2104 BIOS) and Zotac NVIDIA GeForce GTX 1070 8GB on Ubuntu 18.04 via the Phoronix Test Suite.
Ubuntu - mitigations=off
Processor: Intel Core i5-3570 @ 4.20GHz (4 Cores), Motherboard: ASUS P8Z77-V (2104 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 480GB GOODRAM + 250GB Samsung SSD 840 + 480GB Patriot Burst + 256GB SSDPR-CX400-256 + 1000GB Western Digital WD10EFRX-68P + 1000GB Seagate ST1000DM010-2EP1 + 128GB SanDisk SDSSDHP1 + 8GB Flash Disk, Graphics: Zotac NVIDIA GeForce GTX 1070 8GB (139/405MHz), Audio: Realtek ALC892, Monitor: LG ULTRAWIDE, Network: Intel 82579V + Qualcomm Atheros AR9485
OS: Ubuntu 18.04, Kernel: 5.0.0-36-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: NVIDIA 440.26, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 2560x1080
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
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable SMT disabled + mds: Vulnerable; SMT disabled + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Not affected
Ubuntu - mitigations=auto
Changed Graphics to Zotac NVIDIA GeForce GTX 1070 8GB (772/810MHz).
Security Change: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected
Sockperf
This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.
Stress-NG
Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
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.
Flexible IO Tester
Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Ubuntu - mitigations=off
Processor: Intel Core i5-3570 @ 4.20GHz (4 Cores), Motherboard: ASUS P8Z77-V (2104 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 480GB GOODRAM + 250GB Samsung SSD 840 + 480GB Patriot Burst + 256GB SSDPR-CX400-256 + 1000GB Western Digital WD10EFRX-68P + 1000GB Seagate ST1000DM010-2EP1 + 128GB SanDisk SDSSDHP1 + 8GB Flash Disk, Graphics: Zotac NVIDIA GeForce GTX 1070 8GB (139/405MHz), Audio: Realtek ALC892, Monitor: LG ULTRAWIDE, Network: Intel 82579V + Qualcomm Atheros AR9485
OS: Ubuntu 18.04, Kernel: 5.0.0-36-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: NVIDIA 440.26, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 2560x1080
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
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable SMT disabled + mds: Vulnerable; SMT disabled + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Not affected
Testing initiated at 17 November 2019 17:30 by user miras.
Ubuntu - mitigations=auto
Processor: Intel Core i5-3570 @ 4.20GHz (4 Cores), Motherboard: ASUS P8Z77-V (2104 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 480GB GOODRAM + 250GB Samsung SSD 840 + 480GB Patriot Burst + 256GB SSDPR-CX400-256 + 1000GB Western Digital WD10EFRX-68P + 1000GB Seagate ST1000DM010-2EP1 + 128GB SanDisk SDSSDHP1 + 8GB Flash Disk, Graphics: Zotac NVIDIA GeForce GTX 1070 8GB (772/810MHz), Audio: Realtek ALC892, Monitor: LG ULTRAWIDE, Network: Intel 82579V + Qualcomm Atheros AR9485
OS: Ubuntu 18.04, Kernel: 5.0.0-36-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: NVIDIA 440.26, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 2560x1080
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
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected
Testing initiated at 17 November 2019 17:48 by user miras.