benchmarkmemory-d52b2025
2 x Intel Xeon Gold 6148 testing with a Nokia Solutions and s AR-D52BV1-B/AF0318.01 (3B21 BIOS) and ASPEED on CentOS Linux 7 via the Phoronix Test Suite.


12 x 16384 MB DDR4-2666MT: 

	Processor: 2 x Intel Xeon Gold 6148 (40 Cores / 80 Threads), Motherboard: Nokia Solutions and s AR-D52BV1-B/AF0318.01 (3B21 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 16384 MB DDR4-2666MT/s Samsung M393A2K40CB2-CTD, Disk: 2 x 480GB INTEL SSDSC2KG48, Graphics: ASPEED, Network: 4 x Mellanox MT27710 + 2 x Intel 82599ES 10-Gigabit SFI/SFP+

	OS: CentOS Linux 7, Kernel: 3.10.0-1127.13.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 4.8.5 20150623 + CUDA 10.1, File-System: xfs, Screen Resolution: 1024x768


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29949.80 |=========================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 28201.34 |=========================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29842.74 |=========================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29373.42 |=========================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29337.52 |=========================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29566.82 |=========================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 28046.24 |=========================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 28925.66 |=========================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29564.06 |=========================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 29043.67 |=========================================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 115312.5 |=========================================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 109918.7 |=========================================


Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 122257.8 |=========================================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 122583.1 |=========================================


Tinymembench 2018-05-28
Standard Memcpy
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 5960.5 |===========================================


Tinymembench 2018-05-28
Standard Memset
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 15300.6 |==========================================


MBW 2018-09-08
Test: Memory Copy - Array Size: 1024 MiB
MiB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 4598.30 |==========================================


MBW 2018-09-08
Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB
MiB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 2962.61 |==========================================


t-test1 2017-01-13
Threads: 1
Seconds < Lower Is Better
12 x 16384 MB DDR4-2666MT . 27.03 |============================================


t-test1 2017-01-13
Threads: 2
Seconds < Lower Is Better
12 x 16384 MB DDR4-2666MT . 10.24 |============================================


CacheBench
Read Cache
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 3015.45 |==========================================


CacheBench
Write Cache
MB/s > Higher Is Better
12 x 16384 MB DDR4-2666MT . 25281.11 |=========================================