j4125 ARMv8 Cortex-A72 testing on Ubuntu 21.04 via the Phoronix Test Suite. j4125test: Processor: Intel Celeron J4125 @ 2.70GHz (4 Cores), Motherboard: (GB01_XX_1_06 BIOS), Chipset: Intel Gemini Lake, Memory: 4 x 2048 MB LPDDR4-2133MT/s ABCD 123456789012345678, Disk: 256GB NT-256, Graphics: Intel UHD 605 (750MHz), Audio: Intel Device 3198, Network: Intel Device 31dc OS: Ubuntu 20.04, Kernel: 5.11.0-25-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.9, Vulkan: 1.2.145, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 2752x1152 j4125-memory: Processor: Intel Celeron J4125 @ 2.70GHz (4 Cores), Motherboard: (GB01_XX_1_06 BIOS), Chipset: Intel Gemini Lake, Memory: 4 x 2048 MB LPDDR4-2133MT/s ABCD 123456789012345678, Disk: 256GB NT-256, Graphics: Intel UHD 605 (750MHz), Audio: Intel Device 3198, Monitor: PHL 241V8, Network: Intel Device 31dc OS: Ubuntu 20.04, Kernel: 5.11.0-25-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.9, Vulkan: 1.2.145, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1289x859 ARMv8 Cortex-A72: Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.2, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 32GB 00000 OS: Ubuntu 21.04, Kernel: 5.11.0-1015-raspi (aarch64), Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.11, OpenGL: 2.1 Mesa 21.0.1, Vulkan: 1.0.155, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1920x1080 GNU GMP GMPbench 6.2.1 Total Time GMPbench Score > Higher Is Better j4125test ........ 1340.10 |=================================================== ARMv8 Cortex-A72 . 964.46 |===================================== Coremark 1.0 CoreMark Size 666 - Iterations Per Second Iterations/Sec > Higher Is Better j4125test ........ 37178.09 |================================================== ARMv8 Cortex-A72 . 29059.04 |======================================= C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better j4125test ........ 700.10 |==================================================== ARMv8 Cortex-A72 . 633.99 |=============================================== Sample Pi Program Seconds < Lower Is Better j4125test ........ 30.11 |===================================================== ARMv8 Cortex-A72 . 27.79 |================================================= OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better j4125test ........ 168.5 |===================================================== ARMv8 Cortex-A72 . 92.5 |============================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better j4125-memory ..... 4867.29 |=================================================== ARMv8 Cortex-A72 . 3886.34 |========================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better j4125-memory ..... 2797.01 |================================ ARMv8 Cortex-A72 . 4392.06 |=================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better j4125-memory ..... 2314.37 |=========================== ARMv8 Cortex-A72 . 4421.52 |=================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better j4125-memory ..... 3038.09 |=================================================== ARMv8 Cortex-A72 . 2493.22 |========================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better j4125-memory ..... 2829.86 |====================================== ARMv8 Cortex-A72 . 3821.49 |=================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better j4125-memory ..... 3171.98 |========================================== ARMv8 Cortex-A72 . 3810.27 |=================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better j4125-memory ..... 2877.56 |================================= ARMv8 Cortex-A72 . 4494.50 |=================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better j4125-memory ..... 2889.11 |================================= ARMv8 Cortex-A72 . 4483.77 |=================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better j4125-memory ..... 3154.48 |=================================================== ARMv8 Cortex-A72 . 3066.44 |================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better j4125-memory ..... 3016.83 |======================================= ARMv8 Cortex-A72 . 3938.57 |=================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better j4125-memory ..... 6908.1 |==================================================== ARMv8 Cortex-A72 . 3862.4 |============================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better j4125-memory ..... 3650.9 |================================================ ARMv8 Cortex-A72 . 3996.3 |==================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better j4125-memory ..... 3989.7 |==================================================== ARMv8 Cortex-A72 . 3594.7 |=============================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better j4125-memory ..... 4035.8 |==================================================== ARMv8 Cortex-A72 . 3614.5 |=============================================== Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better j4125-memory ..... 1443.9 |=============================== ARMv8 Cortex-A72 . 2399.7 |==================================================== Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better j4125-memory ..... 1750.5 |============================= ARMv8 Cortex-A72 . 3191.1 |==================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better j4125-memory ..... 1433.58 |================================ ARMv8 Cortex-A72 . 2293.80 |=================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better j4125-memory ..... 1216.13 |=========================== ARMv8 Cortex-A72 . 2323.93 |=================================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better j4125-memory ..... 209.56 |==================================================== ARMv8 Cortex-A72 . 153.13 |====================================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better j4125-memory ..... 73.44 |===================================================== ARMv8 Cortex-A72 . 51.72 |===================================== CacheBench Read Cache MB/s > Higher Is Better j4125-memory ..... 321.39 |==== ARMv8 Cortex-A72 . 3799.97 |=================================================== CacheBench Write Cache MB/s > Higher Is Better j4125-memory ..... 797.38 |======= ARMv8 Cortex-A72 . 5573.13 |===================================================