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Intel Atom E3940 testing with a SIEMENS A5E44753980 (V27.01.03 BIOS) and Intel HD 500 3GB on Ubuntu 20.04 via the Phoronix Test Suite.
3 x Intel I210
Processor: Intel Atom E3940 @ 1.80GHz (4 Cores), Motherboard: SIEMENS A5E44753980 (V27.01.03 BIOS), Chipset: Intel Celeron N3350/Pentium, Memory: 2 x 2048 MB LPDDR4-2133MT/s, Disk: 64GB TSG64MTS400ISI, Graphics: Intel HD 500 3GB (600MHz), Audio: Intel Celeron N3350/Pentium, Monitor: 4 x DELL U2415, Network: 3 x Intel I210
OS: Ubuntu 20.04, Kernel: 5.4.0-26-generic (x86_64), Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.4, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x38
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + 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
WireGuard + Linux Networking Stack Stress Test
This is a benchmark of the WireGuard secure VPN tunnel and Linux networking stack stress test. The test runs on the local host but does require root permissions to run. The way it works is it creates three namespaces. ns0 has a loopback device. ns1 and ns2 each have wireguard devices. Those two wireguard devices send traffic through the loopback device of ns0. The end result of this is that tests wind up testing encryption and decryption at the same time -- a pretty CPU and scheduler-heavy workflow. Learn more via the OpenBenchmarking.org test page.
3 x Intel I210
Processor: Intel Atom E3940 @ 1.80GHz (4 Cores), Motherboard: SIEMENS A5E44753980 (V27.01.03 BIOS), Chipset: Intel Celeron N3350/Pentium, Memory: 2 x 2048 MB LPDDR4-2133MT/s, Disk: 64GB TSG64MTS400ISI, Graphics: Intel HD 500 3GB (600MHz), Audio: Intel Celeron N3350/Pentium, Monitor: 4 x DELL U2415, Network: 3 x Intel I210
OS: Ubuntu 20.04, Kernel: 5.4.0-26-generic (x86_64), Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.4, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x38
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + 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 27 April 2020 02:35 by user root.