osbench-513-vs-514 Intel Core i5-4670K testing with a MSI Z87-G41 PC Mate(MS-7850) v1.0 (V1.8 BIOS) and MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB on Ubuntu 20.04 via the Phoronix Test Suite. 5.13.13: Processor: Intel Core i5-4670K @ 4.30GHz (4 Cores), Motherboard: MSI Z87-G41 PC Mate(MS-7850) v1.0 (V1.8 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 32GB, Disk: 3 x 500GB Samsung SSD 860 + 1000GB Samsung SSD 860 + 1000GB My Passport 0740, Graphics: MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1303/2050MHz), Audio: Realtek ALC887-VD, Monitor: NS-PMG248, Network: Qualcomm Atheros AR93xx OS: Ubuntu 20.04, Kernel: 5.13.13-051313+customidle-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.11, OpenGL: 4.6 Mesa 21.2.1 kisak-mesa PPA (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 9.3.0 + Clang 12.0.1-1~kisak~f + LLVM 10.0.0, File-System: ext4, Screen Resolution: 3840x1080 5.14.0: Processor: Intel Core i5-4670K @ 4.30GHz (4 Cores), Motherboard: MSI Z87-G41 PC Mate(MS-7850) v1.0 (V1.8 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 32GB, Disk: 3 x 500GB Samsung SSD 860 + 1000GB Samsung SSD 860 + 1000GB My Passport 0740, Graphics: MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1303/2050MHz), Audio: Realtek ALC887-VD, Monitor: NS-PMG248, Network: Qualcomm Atheros AR93xx OS: Ubuntu 20.04, Kernel: 5.14-051400+customidle-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.11, OpenGL: 4.6 Mesa 21.2.1 kisak-mesa PPA (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 9.3.0 + Clang 12.0.1-1~kisak~f + LLVM 10.0.0, File-System: ext4, Screen Resolution: 3840x1080 5.4.142: Processor: Intel Core i5-4670K @ 4.30GHz (4 Cores), Motherboard: MSI Z87-G41 PC Mate(MS-7850) v1.0 (V1.8 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 32GB, Disk: 3 x 500GB Samsung SSD 860 + 1000GB Samsung SSD 860 + 1000GB My Passport 0740, Graphics: MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1303/2050MHz), Audio: Realtek ALC887-VD, Monitor: NS-PMG248, Network: Qualcomm Atheros AR93xx OS: Ubuntu 20.04, Kernel: 5.4.142-0504142+customidle-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.11, OpenGL: 4.6 Mesa 21.2.1 kisak-mesa PPA (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 9.3.0 + Clang 12.0.1-1~kisak~f + LLVM 10.0.0, File-System: ext4, Screen Resolution: 3840x1080 5.4.0-84 20.04.3 LTS default: Processor: Intel Core i5-4670K @ 4.30GHz (4 Cores), Motherboard: MSI Z87-G41 PC Mate(MS-7850) v1.0 (V1.8 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 32GB, Disk: 3 x 500GB Samsung SSD 860 + 1000GB Samsung SSD 860 + 1000GB My Passport 0740, Graphics: MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1303/2000MHz), Audio: Realtek ALC887-VD, Monitor: NS-PMG248, Network: Qualcomm Atheros AR93xx OS: Ubuntu 20.04, Kernel: 5.4.0-84-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.11, OpenGL: 4.6 Mesa 21.2.1 kisak-mesa PPA (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 9.3.0 + Clang 12.0.1-1~kisak~f + LLVM 10.0.0, File-System: ext4, Screen Resolution: 3840x1080 OSBench Test: Memory Allocations Ns Per Event < Lower Is Better 5.13.13 ...................... 69.11 |========================================= 5.14.0 ....................... 66.57 |======================================= 5.4.142 ...................... 65.47 |======================================= 5.4.0-84 20.04.3 LTS default . 67.59 |======================================== OSBench Test: Create Files us Per Event < Lower Is Better 5.13.13 ...................... 11.28 |======================================= 5.14.0 ....................... 10.95 |====================================== 5.4.142 ...................... 10.08 |=================================== 5.4.0-84 20.04.3 LTS default . 11.71 |========================================= OSBench Test: Create Threads us Per Event < Lower Is Better 5.13.13 ...................... 7.488728 |================================== 5.14.0 ....................... 7.263025 |================================= 5.4.142 ...................... 7.020632 |================================ 5.4.0-84 20.04.3 LTS default . 8.409023 |====================================== OSBench Test: Launch Programs us Per Event < Lower Is Better 5.13.13 ...................... 53.76 |===================================== 5.14.0 ....................... 52.07 |==================================== 5.4.142 ...................... 51.74 |=================================== 5.4.0-84 20.04.3 LTS default . 59.92 |========================================= OSBench Test: Create Processes us Per Event < Lower Is Better 5.13.13 ...................... 16.09 |===================================== 5.14.0 ....................... 16.07 |===================================== 5.4.142 ...................... 14.73 |================================== 5.4.0-84 20.04.3 LTS default . 17.98 |=========================================