r6a-2xlarge-alibaba-cloud-linux-3 amazon testing on AlibabaCloud 3 via the Phoronix Test Suite. 1 x 64 GB DDR4-3200MT: Processor: AMD EPYC 7R13 (4 Cores / 8 Threads), Motherboard: Amazon EC2 r6a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR4-3200MT/s, Disk: 32GB Amazon Elastic Block Store, Network: Amazon Elastic OS: AlibabaCloud 3, Kernel: 5.10.134-18.al8.x86_64 (x86_64), Compiler: GCC 13.3.1 20240611, File-System: ext4, System Layer: amazon Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - Stream-Triad Like MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 45335.5 |============================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 47120.5 |============================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 45865.1 |============================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - All Reads MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 41038.4 |============================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - Stream-Triad Like MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 45937.25 |============================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 46753.49 |============================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 47019.78 |============================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 46711.41 |============================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - All Reads MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 41151.61 |============================================= Intel Memory Latency Checker 3.10 Test: Idle Latency ns < Lower Is Better 1 x 64 GB DDR4-3200MT . 105.9 |================================================ Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better 1 x 64 GB DDR4-3200MT . 43211.6 |==============================================