simdjson-2.0.1run 2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 via the Phoronix Test Suite. NewGVNTrunkO2: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 NewGVNTrunkO3: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 NoGVNTrunkO2: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 NoGVNTrunkO3: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 GVNTrunkO2: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 GVNTrunkO3: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 NoPREO2: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 NoPREO3: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-437.el9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 simdjson 2.0 Throughput Test: Kostya GB/s > Higher Is Better NewGVNTrunkO2 . 1.07 |====================================================== NewGVNTrunkO3 . 1.07 |====================================================== NoGVNTrunkO2 .. 1.02 |=================================================== NoGVNTrunkO3 .. 1.03 |==================================================== GVNTrunkO2 .... 1.12 |======================================================== GVNTrunkO3 .... 1.12 |======================================================== NoPREO2 ....... 1.14 |========================================================= NoPREO3 ....... 1.14 |========================================================= simdjson 2.0 Throughput Test: TopTweet GB/s > Higher Is Better NewGVNTrunkO2 . 1.46 |====================================================== NewGVNTrunkO3 . 1.46 |====================================================== NoGVNTrunkO2 .. 1.44 |===================================================== NoGVNTrunkO3 .. 1.44 |===================================================== GVNTrunkO2 .... 1.47 |====================================================== GVNTrunkO3 .... 1.47 |====================================================== NoPREO2 ....... 1.55 |========================================================= NoPREO3 ....... 1.55 |========================================================= simdjson 2.0 Throughput Test: LargeRandom GB/s > Higher Is Better NewGVNTrunkO2 . 0.37 |================================================= NewGVNTrunkO3 . 0.37 |================================================= NoGVNTrunkO2 .. 0.37 |================================================= NoGVNTrunkO3 .. 0.37 |================================================= GVNTrunkO2 .... 0.41 |====================================================== GVNTrunkO3 .... 0.41 |====================================================== NoPREO2 ....... 0.43 |========================================================= NoPREO3 ....... 0.43 |========================================================= simdjson 2.0 Throughput Test: PartialTweets GB/s > Higher Is Better NewGVNTrunkO2 . 1.38 |========================================================= NewGVNTrunkO3 . 1.38 |========================================================= NoGVNTrunkO2 .. 1.27 |==================================================== NoGVNTrunkO3 .. 1.27 |==================================================== GVNTrunkO2 .... 1.37 |========================================================= GVNTrunkO3 .... 1.37 |========================================================= NoPREO2 ....... 1.38 |========================================================= NoPREO3 ....... 1.38 |========================================================= simdjson 2.0 Throughput Test: DistinctUserID GB/s > Higher Is Better NewGVNTrunkO2 . 1.53 |======================================================== NewGVNTrunkO3 . 1.53 |======================================================== NoGVNTrunkO2 .. 1.40 |=================================================== NoGVNTrunkO3 .. 1.41 |==================================================== GVNTrunkO2 .... 1.55 |========================================================= GVNTrunkO3 .... 1.55 |========================================================= NoPREO2 ....... 1.54 |========================================================= NoPREO3 ....... 1.52 |========================================================