linux-kernel-7840U
AMD Ryzen 7 PRO 7840U testing with a LENOVO ThinkPad P14s Gen 4 21K5001JUS (R2FET56W 1.36 BIOS) and AMD Radeon 780M 4GB on Fedora 40 via the Phoronix Test Suite.
AMD Ryzen 7 PRO 7840U
Processor: AMD Ryzen 7 PRO 7840U @ 5.13GHz (8 Cores / 16 Threads), Motherboard: LENOVO ThinkPad P14s Gen 4 21K5001JUS (R2FET56W 1.36 BIOS), Chipset: AMD Device 14e8, Memory: 4 x 16GB LPDDR5-6400MT/s Micron MT62F4G32D8DV-026 WT, Disk: 1024GB SK hynix HFS001TEJ9X162N, Graphics: AMD Radeon 780M 4GB, Audio: AMD Rembrandt Radeon HD Audio, Network: Qualcomm QCNFA765
OS: Fedora 40, Kernel: 6.9.7-200.fc40.x86_64 (x86_64), Desktop: GNOME Shell 46.2, Display Server: X Server 1.20.14, OpenGL: 4.6 Mesa 24.1.2 (LLVM 18.1.6 DRM 3.57), Compiler: Clang 18.1.6 + LLVM 18.1.6, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1200
Kernel Notes: Transparent Huge Pages: madvise
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-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: amd-pstate-epp performance (EPP: performance) - Platform Profile: performance - CPU Microcode: 0xa704104 - ACPI Profile: performance
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: 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; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Timed Linux Kernel Compilation
AMD Ryzen 7 PRO 7840U
Processor: AMD Ryzen 7 PRO 7840U @ 5.13GHz (8 Cores / 16 Threads), Motherboard: LENOVO ThinkPad P14s Gen 4 21K5001JUS (R2FET56W 1.36 BIOS), Chipset: AMD Device 14e8, Memory: 4 x 16GB LPDDR5-6400MT/s Micron MT62F4G32D8DV-026 WT, Disk: 1024GB SK hynix HFS001TEJ9X162N, Graphics: AMD Radeon 780M 4GB, Audio: AMD Rembrandt Radeon HD Audio, Network: Qualcomm QCNFA765
OS: Fedora 40, Kernel: 6.9.7-200.fc40.x86_64 (x86_64), Desktop: GNOME Shell 46.2, Display Server: X Server 1.20.14, OpenGL: 4.6 Mesa 24.1.2 (LLVM 18.1.6 DRM 3.57), Compiler: Clang 18.1.6 + LLVM 18.1.6, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1200
Kernel Notes: Transparent Huge Pages: madvise
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-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: amd-pstate-epp performance (EPP: performance) - Platform Profile: performance - CPU Microcode: 0xa704104 - ACPI Profile: performance
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: 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; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 8 July 2024 04:00 by user alexei.