r7i-48xlarge-alibaba-cloud-linux-3 amazon testing on AlibabaCloud 3 via the Phoronix Test Suite. 2 x 768 GB DDR5-4800MT: Processor: 2 x Intel Xeon Platinum 8488C (96 Cores / 192 Threads), Motherboard: Amazon EC2 r7i.48xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 768 GB DDR5-4800MT/s, Disk: 215GB 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: Max Bandwidth - Stream-Triad Like MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 418241.86 |=========================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 400347.39 |=========================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 417823.27 |=========================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 426727.63 |=========================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - All Reads MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 474785.90 |=========================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - Stream-Triad Like MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 418062.5 |============================================ Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 399518.9 |============================================ Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 416326.7 |============================================ Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 417714.6 |============================================ Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - All Reads MB/s > Higher Is Better 2 x 768 GB DDR5-4800MT . 473293.2 |============================================ Intel Memory Latency Checker 3.10 Test: Idle Latency ns < Lower Is Better 2 x 768 GB DDR5-4800MT . 125.7 |===============================================