spark i ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and V3D 4.2 4GB on Debian 11 via the Phoronix Test Suite. ,,"ARMv8 Cortex-A72","A72","RPi","Pi" Processor,,ARMv8 Cortex-A72 @ 1.80GHz (4 Cores),ARMv8 Cortex-A72 @ 1.80GHz (4 Cores),ARMv8 Cortex-A72 @ 1.80GHz (4 Cores),ARMv8 Cortex-A72 @ 1.80GHz (4 Cores) Motherboard,,BCM2835 Raspberry Pi 400 Rev 1.0,BCM2835 Raspberry Pi 400 Rev 1.0,BCM2835 Raspberry Pi 400 Rev 1.0,BCM2835 Raspberry Pi 400 Rev 1.0 Chipset,,Broadcom BCM2711,Broadcom BCM2711,Broadcom BCM2711,Broadcom BCM2711 Memory,,4096MB,4096MB,4096MB,4096MB Disk,,128GB SF128,128GB SF128,128GB SF128,128GB SF128 Graphics,,V3D 4.2 4GB,V3D 4.2 4GB,V3D 4.2 4GB,V3D 4.2 4GB Monitor,,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H OS,,Debian 11,Debian 11,Debian 11,Debian 11 Kernel,,5.10.92-v8+ (aarch64),5.10.92-v8+ (aarch64),5.10.92-v8+ (aarch64),5.10.92-v8+ (aarch64) Desktop,,LXDE 0.10.1,LXDE 0.10.1,LXDE 0.10.1,LXDE 0.10.1 Display Server,,X Server 1.20.11,X Server 1.20.11,X Server 1.20.11,X Server 1.20.11 OpenGL,,2.1 Mesa 20.3.5,2.1 Mesa 20.3.5,2.1 Mesa 20.3.5,2.1 Mesa 20.3.5 Compiler,,GCC 10.2.1 20210110,GCC 10.2.1 20210110,GCC 10.2.1 20210110,GCC 10.2.1 20210110 File-System,,ext4,ext4,ext4,ext4 Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080 ,,"ARMv8 Cortex-A72","A72","RPi","Pi" "SVT-AV1 - Encoder Mode: Preset 10 - Input: Bosphorus 4K (FPS)",HIB,0.42,0.42,0.42,0.42 "SVT-AV1 - Encoder Mode: Preset 12 - Input: Bosphorus 4K (FPS)",HIB,0.647,0.648,0.646,0.644 "SVT-AV1 - Encoder Mode: Preset 10 - Input: Bosphorus 1080p (FPS)",HIB,1.513,1.514,1.512,1.513 "SVT-AV1 - Encoder Mode: Preset 12 - Input: Bosphorus 1080p (FPS)",HIB,3.483,3.515,3.501,3.511 "Apache Spark - Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Time (sec)",LIB,37.83,37.68,36.69,37.71 "Apache Spark - Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark (sec)",LIB,1906.08,1806.28,1753.36,1782.70 "Apache Spark - Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframe (sec)",LIB,81.75,81.86,81.89,81.70 "Apache Spark - Row Count: 1000000 - Partitions: 2000 - SHA-512 Benchmark Time (sec)",LIB,44.22,45.16,44.85,45.74 "Apache Spark - Row Count: 1000000 - Partitions: 2000 - Calculate Pi Benchmark (sec)",LIB,1827.13,1819.20,1774.96,1807.85 "Apache Spark - Row Count: 1000000 - Partitions: 2000 - Calculate Pi Benchmark Using Dataframe (sec)",LIB,81.21,80.41,81.22,81.33