XSLAB V-Raptor SQ SPECpower_ssj2008 = 3,337 overall ssj_ops/watt
Test Sponsor: Telecommunications Technology Association SPEC License #: 83 Test Method: Multi Node
Tested By: Telecommunications Technology Association Test Location: TTA, Seongnam-city, Korea Test Date: Sep 15, 2021
Hardware Availability: Jul-2021 Software Availability: Sep-2018 Publication: Dec 8, 2021
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 98.6% 1,577,507 269 5,865
90% 90.3% 1,444,898 267 5,411
80% 79.9% 1,278,359 262 4,872
70% 69.9% 1,118,360 255 4,379
60% 60.2% 963,401 247 3,902
50% 49.8% 795,783 239 3,337
40% 39.9% 637,679 231 2,760
30% 29.9% 478,239 224 2,133
20% 20.0% 319,338 218 1,466
10% 10.2% 162,818 212 769
Active Idle 0 206 0
∑ssj_ops / ∑power = 3,337
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
16 384 384 384 256 16 16
System Under Test
Shared Hardware
Shared Hardware
Enclosure: 19 inch Rackmount 2U Server System
Form Factor: 2U
Power Supply Quantity and Rating (W): 1 x 800
Power Supply Details: FSP800-50ERS 2U 800W
Network Switch: uSafe3010-24T
Network Switch Details: 24 Port 10/100/1000 Base-T, 4 Uplink port 1G TX/SFP Combo
KVM Switch: None
KVM Switch Details: N/A
Other Hardware: None
Comment: None
Set: 'sut'
Set Identifier: sut
Set Description: V-Raptor SQ
# of Identical Nodes: 16
Comment: None
Hardware per Node
Hardware Vendor: XSLAB
Model: V-Raptor SQ
Form Factor: 2U
CPU Name: ARM Cortex A53(1GHz) 24 Cores: SOCIONEXT SC2A11 ARM SoC
CPU Characteristics: 24 Core, 1GHz
CPU Frequency (MHz): 1000
CPU(s) Enabled: 24 cores, 24 chips, 1 core/chip
Hardware Threads: 24 (1 / core)
CPU(s) Orderable: 24 chips
Primary Cache: 16 KB I + 16 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per dual core
Tertiary Cache: 4 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 16
# and size of DIMM: 1 x 16 GB
Memory Details: 1 x 16 GB DDR4 ECC SODIMM
Power Supply Quantity and Rating (W): None
Power Supply Details: N/A
Disk Drive: M.2 2280 SATA SSD 250GB
Disk Controller: ASM1062 Serial ATA Controller
# and type of Network Interface Cards (NICs) Installed: 1 x 1Gbps with 2ch IPSec Network Offload Engine
NICs Enabled in Firmware / OS / Connected: 1/1/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software per Node
Power Management: Enabled
Operating System (OS): Ubuntu 18.04.5 LTS (Bionic Beaver)
OS Version: Kernel 4.15.0-144-generic
Filesystem: ext4
JVM Vendor: Oracle Corporation
JVM Version: java version "11.0.11" 2021-04-20 LTS;Java(TM) SE Runtime Environment 18.9 (build 11.0.11+9-LTS-194);Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.11+9-LTS-194, mixed mode)
JVM Command-line Options: -server -Djava.awt.headless=true -Xms5000m -Xmx5000m -Djava.net.preferIPv4Stack=true -XX:ParallelGCThreads=15 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:LoopUnrollLimit=45 -XX:+UseParallelGC
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 10 }
JVM Instances: 1
JVM Initial Heap (MB): 400
JVM Maximum Heap (MB): 400
JVM Address Bits: 64
Boot Firmware Version: None
Management Firmware Version: V1.0.3
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Nettars tech
Model: NM-R221-K800
CPU Description: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz
Memory amount (GB): 256
Software
Operating System (OS): Red Hat Enterprise Linux Server release 7.8 (Maipo)
JVM Vendor: Oracle Corporation
JVM Version: 25.252-b09
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Tektronix
Model: PA1000
Serial Number: C040933
Connectivity: USB
Input Connection: Default
Metrology Institute: SS TECHNOLOGY INC.
Accredited by: KOLAS (Korea Laboratory Accreditation Scheme)
Calibration Label: SS-210406-0022
Date of Calibration: 7-Apr-2021
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.2-e8c7a49a-20201208
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: iButtonLink
Model: LinkUSBi + T-Probe
Driver Version: FTDI USB Serial Device 1.0
Connectivity: USB(UART)
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 5mm in front of SUT main intake
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 269 28.9
90% 267 28.9
80% 262 29.0
70% 255 29.0
60% 247 29.0
50% 239 28.9
40% 231 28.9
30% 224 28.9
20% 218 29.2
10% 212 29.2
Active Idle 206 29.1
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 60 Hz / 3 phase / 2 wires 28.9 57
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     1,586,007
Calibration 2     1,607,020
Calibration 3     1,591,616
ssj_ops@calibrated=1,599,318
100% 98.6% 1,599,318 1,577,507
90% 90.3% 1,439,386 1,444,898
80% 79.9% 1,279,454 1,278,359
70% 69.9% 1,119,523 1,118,360
60% 60.2% 959,591 963,401
50% 49.8% 799,659 795,783
40% 39.9% 639,727 637,679
30% 29.9% 479,795 478,239
20% 20.0% 319,864 319,338
10% 10.2% 159,932 162,818
Active Idle   0 0
Graph of results
See the Aggregate Performance Report for additional details.