Quanta Cloud Technology QuantaGrid D55Q-2U SPECpower_ssj2008 = 21,718 overall ssj_ops/watt
Test Sponsor: Quanta Computer Inc. SPEC License #: 9050 Test Method: Single Node
Tested By: Quanta Computer Inc. Test Location: Taoyuan, TW, R.O.C Test Date: Feb 9, 2025
Hardware Availability: Feb-2025 Software Availability: Jan-2025 Publication: Feb 27, 2025
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% 99.8% 18,399,198 651 28,276
90% 90.0% 16,605,669 607 27,357
80% 80.1% 14,774,994 557 26,516
70% 70.0% 12,912,208 507 25,483
60% 60.0% 11,058,243 461 23,990
50% 49.9% 9,208,740 419 21,993
40% 40.0% 7,376,871 380 19,400
30% 30.0% 5,535,145 344 16,097
20% 20.0% 3,689,694 306 12,074
10% 10.0% 1,843,612 266 6,942
Active Idle 0 173 0
∑ssj_ops / ∑power = 21,718
Graph of results
System Under Test
Set: 'D55Q-2U-GNR'
Set Identifier: D55Q-2U-GNR
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Quanta Cloud Technology
Model: QuantaGrid D55Q-2U
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 1Rx4 PC5-6400B-RA0; slots A0, B0, C0, D0, E0, F0, G0 ,H0 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: Great Wall CRPS1600C2,Quanta P/N:AFG00C00020
Disk Drive: 1 x 960GB NVMe SSD,Quanta P/N:ABS2960H000
Disk Controller: Integrated PCI-e controller
# and type of Network Interface Cards (NICs) Installed: 1 x Intel Ethernet Controller E810 OCP3.0 25G, 2-port,Quanta P/N:ADPC0810002
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 25000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Power save plan in OS
Operating System (OS): Microsoft Windows Server 2022
OS Version: Version 21H2 (OS Build 20348.2849)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM(build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelGC -XX:UseAVX=0 -XX:BiasedLockingStartupDelay=30000 -XX:-UseAdaptiveSizePolicy -XX:+UseBiasedLocking -XX:+UseOptoBiasInlining -XX:+UseFastStosb -XX:MaxInlineLevel=9 -XX:MaxVectorSize=32 -XX:-UseSharedSpaces -XX:-UseXMMForObjInit -XX:-UseBASE64Intrinsics -XX:+OptimizeFill -XX:+CriticalJNINatives
JVM Affinity: start /NODE [0,1,2,3,4,5,6,7] /AFFINITY [0x3,0xC,0x30,0xC0,0x300,0xC00,0x3000,0xC000,0x30000,0xC0000,0x300000,0xC00000,0x3000000,0xC000000,0x30000000,0xC0000000,...c0000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 1995
JVM Maximum Heap (MB): 1995
JVM Address Bits: 64
Boot Firmware Version: 3A13.QCT001
Management Firmware Version: 3.15
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows (KB5046616)
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: S99
CPU Description: Intel Xeon CPU X5670, 2.93Ghz
Memory amount (GB): 88
Software
Operating System (OS): Microsoft Windows Server 2012 Datacenter 64-bit
JVM Vendor: Oracle Corporation
JVM Version: Hotspot(TM) Server VM (build 17.0.9+11-LTS-201, mixed mode, sharing)
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT310
Serial Number: C2PM12064V
Connectivity: USB
Input Connection: Default
Metrology Institute: NML (National Measurement Laboratory)
Accredited by: SGS
Calibration Label: ECR2416369
Date of Calibration: 08-May-2024
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.1-462c978e-20240907
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/T
Driver Version: 5.70.105.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 25 mm in front of SUT main airflow intake
Notes
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 651 23.9
90% 607 23.9
80% 557 23.9
70% 507 23.9
60% 461 23.9
50% 419 23.9
40% 380 23.8
30% 344 23.8
20% 306 23.7
10% 266 23.6
Active Idle 173 23.5
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 60 Hz / 1 phase / 2 wires 23.5 250
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     18,539,458
Calibration 2     18,432,222
Calibration 3     18,448,906
ssj_ops@calibrated=18,440,564
100% 99.8% 18,440,564 18,399,198
90% 90.0% 16,596,508 16,605,669
80% 80.1% 14,752,451 14,774,994
70% 70.0% 12,908,395 12,912,208
60% 60.0% 11,064,338 11,058,243
50% 49.9% 9,220,282 9,208,740
40% 40.0% 7,376,226 7,376,871
30% 30.0% 5,532,169 5,535,145
20% 20.0% 3,688,113 3,689,694
10% 10.0% 1,844,056 1,843,612
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.