m7i-12xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241010 via the Phoronix Test Suite. 1 x 192 GB DDR5-4800MT: Processor: Intel Xeon Platinum 8488C (24 Cores), Motherboard: Amazon EC2 m7i.12xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 192 GB DDR5-4800MT/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 Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 192 GB DDR5-4800MT . 67848.60 |============================================ Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 192 GB DDR5-4800MT . 8461.01 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 90576.97 |============================================ CacheBench Test: Write MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 46078.43 |============================================ CacheBench Test: Read MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 12422.83 |============================================ pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1380 |============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1477 |============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1585 |============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1635 |============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1697 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1648 |============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0641 |============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0642 |============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.064 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0643 |============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0637 |============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0655 |============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0637 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0633 |============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0637 |============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0639 |============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0658 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.0634 |============================================== pmbench Concurrent Worker Threads: 24 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1155 |============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1195 |============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1257 |============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1278 |============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1320 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 192 GB DDR5-4800MT . 0.1292 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 6680.40 |============================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 6605.44 |============================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 6625.52 |============================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 6711.57 |============================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 6990.72 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 10028.62 |============================================ MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 10021.95 |============================================ MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 10017.14 |============================================ MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 10016.82 |============================================ MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 10497.66 |============================================ Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 157320.0 |============================================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 160599.7 |============================================ Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 196202.1 |============================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 35081.97 |============================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 32180.86 |============================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 39392.54 |============================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 40243.60 |============================================ RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 31871.95 |============================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 34238.07 |============================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 29796.92 |============================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 35750.24 |============================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 39310.08 |============================================ RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 31986.32 |============================================ Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 192 GB DDR5-4800MT . 145029.7 |============================================