mem-mariotpc-Stream
Intel Core i7-8550U testing with a LENOVO 20KN0041LM (R0PET63W 1.40 BIOS) and Intel UHD 620 3GB on CentOS Linux 8 via the Phoronix Test Suite.
Intel Core i7-8550U - Intel UHD 620 3GB - LENOVO
Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: LENOVO 20KN0041LM (R0PET63W 1.40 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: 500GB Western Digital WD5000LPLX-0, Graphics: Intel UHD 620 3GB (1150MHz), Audio: Conexant CX20753/4, Monitor: SAMSUNG, Network: Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/ac
OS: CentOS Linux 8, Kernel: 4.18.0-147.8.1.el8_1.x86_64 (x86_64), Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.3, Display Driver: modesetting 1.20.3, OpenGL: 4.5 Mesa 19.1.4, Compiler: GCC 8.3.1 20190507, File-System: ext4, Screen Resolution: 1366x768
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xca
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + 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: conditional RSB filling + tsx_async_abort: Not affected
Stream
This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.
Intel Core i7-8550U - Intel UHD 620 3GB - LENOVO
Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: LENOVO 20KN0041LM (R0PET63W 1.40 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: 500GB Western Digital WD5000LPLX-0, Graphics: Intel UHD 620 3GB (1150MHz), Audio: Conexant CX20753/4, Monitor: SAMSUNG, Network: Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/ac
OS: CentOS Linux 8, Kernel: 4.18.0-147.8.1.el8_1.x86_64 (x86_64), Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.3, Display Driver: modesetting 1.20.3, OpenGL: 4.5 Mesa 19.1.4, Compiler: GCC 8.3.1 20190507, File-System: ext4, Screen Resolution: 1366x768
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xca
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + 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: conditional RSB filling + tsx_async_abort: Not affected
Testing initiated at 14 June 2020 17:12 by user mariotpc.