compression-test-ideapad

Intel Core i5-8265U testing with a LENOVO LNVNB161216 (APCN39WW BIOS) and Intel UHD 620 WHL GT2 4GB on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411295-NE-COMPRESSI58&grt.

compression-test-ideapadProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolutioncompression-test-ideapad-1Intel Core i5-8265U @ 3.90GHz (4 Cores / 8 Threads)LENOVO LNVNB161216 (APCN39WW BIOS)Intel Cannon Point-LP8GB1024GB SAMSUNG MZVLB1T0HALR-000L2Intel UHD 620 WHL GT2 4GBRealtek ALC257Intel Cannon Point-LP CNViArch rolling6.11.9-arch1-1 (x86_64)KDE Plasma 6.2.3X Server 1.21.1.14 + Wayland4.6 Mesa 24.2.7-arch1.1GCC 14.2.1 20240910 + Clang 18.1.8 + LLVM 18.1.8ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: always- --disable-libssp --disable-libstdcxx-pch --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-languages=ada,c,c++,d,fortran,go,lto,m2,objc,obj-c++,rust --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-linker-hash-style=gnu - Scaling Governor: intel_pstate powersave (EPP: performance) - CPU Microcode: 0xea - gather_data_sampling: Vulnerable: No microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + reg_file_data_sampling: Not affected + retbleed: Mitigation of IBRS + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS; IBPB: conditional; STIBP: conditional; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

compression-test-ideapadcompress-7zip: Compression Ratingcompress-7zip: Decompression Ratingcompression-test-ideapad-12130716084OpenBenchmarking.org

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 24.05Test: Compression Ratingcompression-test-ideapad-15K10K15K20K25KSE +/- 181.66, N = 8213071. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

7-Zip Compression

Test: Decompression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 24.05Test: Decompression Ratingcompression-test-ideapad-13K6K9K12K15KSE +/- 156.81, N = 8160841. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

Phoronix Test Suite v10.8.5