c7i-8xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241010 via the Phoronix Test Suite. 1 x 64 GB DDR5-4800MT: Processor: Intel Xeon Platinum 8488C (16 Cores / 32 Threads), Motherboard: Amazon EC2 c7i.8xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR5-4800MT/s, Disk: 322GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Amazon Linux 2023.6.20241010, Kernel: 6.1.112-122.189.amzn2023.x86_64 (x86_64), Compiler: GCC 11.4.1 20230605, File-System: xfs, System Layer: amazon Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 64 GB DDR5-4800MT . 51729.59 |============================================= Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 64 GB DDR5-4800MT . 14794.42 |============================================= Hackbench Count: 32 - Type: Process Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 47.24 |================================================ Hackbench Count: 16 - Type: Process Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 27.43 |================================================ Hackbench Count: 8 - Type: Process Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 14.18 |================================================ Hackbench Count: 4 - Type: Process Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 7.612 |================================================ Hackbench Count: 32 - Type: Thread Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 47.90 |================================================ Hackbench Count: 2 - Type: Process Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 3.990 |================================================ Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 27.16 |================================================ Hackbench Count: 1 - Type: Process Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 2.424 |================================================ Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 7.901 |================================================ Hackbench Count: 2 - Type: Thread Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 4.158 |================================================ Hackbench Count: 1 - Type: Thread Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 2.767 |================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 39062.29 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 34245.12 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 43521.49 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 42754.89 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 34010.25 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 36724.96 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 30820.26 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 38632.80 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 43236.16 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1 x 64 GB DDR5-4800MT . 34158.72 |============================================= Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better 1 x 64 GB DDR5-4800MT . 15.98 |================================================