r7i-2xlarge-amazon-linux-2023
amazon testing on Amazon Linux 2023.6.20250203 via the Phoronix Test Suite.


1 x 64 GB DDR5-4800MT: 

	Processor: Intel Xeon Platinum 8488C (4 Cores / 8 Threads), Motherboard: Amazon EC2 r7i.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB DDR5-4800MT/s, Disk: 32GB Amazon Elastic Block Store, Network: Amazon Elastic

	OS: Amazon Linux 2023.6.20250203, Kernel: 6.1.127-135.201.amzn2023.x86_64 (x86_64), Compiler: GCC 11.4.1 20230605, File-System: xfs, System Layer: amazon


Intel Memory Latency Checker 3.10
Test: Idle Latency
ns < Lower Is Better
1 x 64 GB DDR5-4800MT . 128.5 |================================================


Intel Memory Latency Checker 3.10
Test: Max Bandwidth - All Reads
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 45600.24 |=============================================


Intel Memory Latency Checker 3.10
Test: Max Bandwidth - 3:1 Reads-Writes
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 66678.46 |=============================================


Intel Memory Latency Checker 3.10
Test: Max Bandwidth - 2:1 Reads-Writes
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 73310.71 |=============================================


Intel Memory Latency Checker 3.10
Test: Max Bandwidth - 1:1 Reads-Writes
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 84621.90 |=============================================


Intel Memory Latency Checker 3.10
Test: Max Bandwidth - Stream-Triad Like
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 61622.26 |=============================================


Intel Memory Latency Checker 3.10
Test: Peak Injection Bandwidth - All Reads
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 45765.3 |==============================================


Intel Memory Latency Checker 3.10
Test: Peak Injection Bandwidth - 3:1 Reads-Writes
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 67107.3 |==============================================


Intel Memory Latency Checker 3.10
Test: Peak Injection Bandwidth - 2:1 Reads-Writes
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 74038.6 |==============================================


Intel Memory Latency Checker 3.10
Test: Peak Injection Bandwidth - 1:1 Reads-Writes
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 84489.7 |==============================================


Intel Memory Latency Checker 3.10
Test: Peak Injection Bandwidth - Stream-Triad Like
MB/s > Higher Is Better
1 x 64 GB DDR5-4800MT . 62464.7 |==============================================