c7i-12xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241111 via the Phoronix Test Suite. 1 x 96 GB DDR5-4800MT: Processor: Intel Xeon Platinum 8488C (24 Cores / 48 Threads), Motherboard: Amazon EC2 c7i.12xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 96 GB DDR5-4800MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Amazon Linux 2023.6.20241111, Kernel: 6.1.115-126.197.amzn2023.x86_64 (x86_64), Compiler: GCC 11.4.1 20230605, File-System: xfs, System Layer: amazon CacheBench Test: Read MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 14201.93 |============================================= CacheBench Test: Write MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 52508.66 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 103736.96 |============================================ MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 12625.08 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 9947.17 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 10223.69 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 10105.78 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 10122.53 |============================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 7584.87 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 6655.25 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 6458.64 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 6390.71 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 6387.32 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1077 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1040 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0985 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0946 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0927 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1009 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1032 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0553 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0555 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0554 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0556 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0554 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0575 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0559 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0670 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0557 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0708 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0559 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0578 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0681 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.0707 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1411 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1339 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1253 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1152 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1113 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1166 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR5-4800MT . 0.1180 |=============================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 179939.5 |============================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 131011.3 |============================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 150749.9 |============================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 96 GB DDR5-4800MT . 150482.4 |============================================= Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 96 GB DDR5-4800MT . 15770.57 |============================================= Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 96 GB DDR5-4800MT . 72614.96 |=============================================