Memory Tests
KVM testing on Ubuntu 22.04 via the Phoronix Test Suite.


T2A: 

	Processor: ARMv8 Neoverse-N1 (8 Cores), Motherboard: KVM Google Compute Engine, Memory: 32GB, Disk: 11GB nvme_card-pd, Network: Google Compute Engine Virtual

	OS: Ubuntu 22.04, Kernel: 5.15.0-1017-gcp (aarch64), Compiler: GCC 11.2.0, File-System: ext4, System Layer: KVM

T2D: 

	Processor: AMD EPYC 7B13 (8 Cores), Motherboard: Google Compute Engine t2d-standard-8, Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 11GB PersistentDisk, Network: Red Hat Virtio device

	OS: Ubuntu 22.04, Kernel: 5.15.0-1017-gcp (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, System Layer: KVM


MBW 2018-09-08
Test: Memory Copy - Array Size: 4096 MiB
MiB/s > Higher Is Better
T2A . 10556.81 |=========================================
T2D . 16233.94 |===============================================================


MBW 2018-09-08
Test: Memory Copy - Array Size: 8192 MiB
MiB/s > Higher Is Better
T2A . 10525.06 |=========================================
T2D . 16308.70 |===============================================================


MBW 2018-09-08
Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB
MiB/s > Higher Is Better
T2A . 10536.31 |===============================================================
T2D . 9684.62  |==========================================================


MBW 2018-09-08
Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB
MiB/s > Higher Is Better
T2A . 10479.21 |===============================================================
T2D . 9504.01  |=========================================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
T2A . 42761.88 |===============================================================
T2D . 38451.29 |=========================================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
T2A . 35177.45 |==========================================================
T2D . 38376.63 |===============================================================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
T2A . 109298.8 |===============================================================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
T2A . 105350.1 |===============================================================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
T2A . 112547.5 |===============================================================


Stress-NG 0.14
Test: Malloc
Bogo Ops/s > Higher Is Better
T2A . 1755546.19 |==========================================
T2D . 2537341.67 |=============================================================


Stress-NG 0.14
Test: Memory Copying
Bogo Ops/s > Higher Is Better
T2A . 1841.01 |=====================================
T2D . 3179.08 |================================================================


Tinymembench 2018-05-28
Standard Memcpy
MB/s > Higher Is Better
T2A . 12318.3 |======================================
T2D . 20493.7 |================================================================


Tinymembench 2018-05-28
Standard Memset
MB/s > Higher Is Better
T2A . 47323.6 |================================================================
T2D . 28133.9 |======================================