stockfish-perfmode
Intel Core Ultra 7 155H testing with a HP ZBook Firefly 16 h G11 Mobile Workstation PC 8CD1 (W70 Ver. 01.01.11 BIOS) and Intel Arc MTL 62GB on Red Hat Enterprise Linux 9.4 via the Phoronix Test Suite.
stockfish-perfmode
Processor: Intel Core Ultra 7 155H @ 4.40GHz (16 Cores / 22 Threads), Motherboard: HP ZBook Firefly 16 h G11 Mobile Workstation PC 8CD1 (W70 Ver. 01.01.11 BIOS), Chipset: Intel Device 7e7f, Memory: 2 x 32GB DRAM-5600MT/s HMCG88AGBSA095N, Disk: 1024GB SAMSUNG MZVL41T0HBLB-00BH1, Graphics: Intel Arc MTL 62GB (2250MHz), Audio: Realtek ALC245, Network: Intel Device 7e40
OS: Red Hat Enterprise Linux 9.4, Kernel: 5.14.0-427.22.1.el9_4.x86_64 (x86_64), Desktop: GNOME Shell 40.10, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.3.3, Compiler: GCC 11.4.1 20231218, File-System: xfs, Screen Resolution: 1920x1200
Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: performance) - CPU Microcode: 0x1a
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + 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 Enhanced / Automatic IBRS IBPB: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Stockfish
stockfish-perfmode
Processor: Intel Core Ultra 7 155H @ 4.40GHz (16 Cores / 22 Threads), Motherboard: HP ZBook Firefly 16 h G11 Mobile Workstation PC 8CD1 (W70 Ver. 01.01.11 BIOS), Chipset: Intel Device 7e7f, Memory: 2 x 32GB DRAM-5600MT/s HMCG88AGBSA095N, Disk: 1024GB SAMSUNG MZVL41T0HBLB-00BH1, Graphics: Intel Arc MTL 62GB (2250MHz), Audio: Realtek ALC245, Network: Intel Device 7e40
OS: Red Hat Enterprise Linux 9.4, Kernel: 5.14.0-427.22.1.el9_4.x86_64 (x86_64), Desktop: GNOME Shell 40.10, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.3.3, Compiler: GCC 11.4.1 20231218, File-System: xfs, Screen Resolution: 1920x1200
Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: performance) - CPU Microcode: 0x1a
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + 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 Enhanced / Automatic IBRS IBPB: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 6 July 2024 16:18 by user luoman.