m5zn-12xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241010 via the Phoronix Test Suite. 2 x 96 GB DDR4-2933MT: Processor: 2 x Intel Xeon Platinum 8252C (24 Cores), Motherboard: Amazon EC2 m5zn.12xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 96 GB DDR4-2933MT/s, Disk: 107GB 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 MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4712.87 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4792.79 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4692.58 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4781.88 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4759.89 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4475.84 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4528.20 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4490.23 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4515.86 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4480.60 |============================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 31110.17 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 30247.07 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 25869.45 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 30336.26 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 29301.54 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 26837.17 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 30118.38 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 23327.77 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 30297.93 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 27831.21 |============================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 186210.5 |============================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 138910.3 |============================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 157763.5 |============================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 154327.9 |============================================= CacheBench Test: Read MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 8580.43 |============================================== CacheBench Test: Write MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 58725.24 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 94174.59 |============================================= pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0794 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0960 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0957 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0962 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0967 |=============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0970 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0463 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0485 |=============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0491 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0491 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0500 |=============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0510 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0987 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1259 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1249 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1260 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1256 |=============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1246 |=============================================== Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 2 x 96 GB DDR4-2933MT . 6250.28 |============================================== Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 2 x 96 GB DDR4-2933MT . 37167.53 |=============================================