Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,607
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: Jun 11, 2025
Hardware Availability: Sep-2024 Software Availability: Apr-2025 Publication: Jul 1, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     212,471
Calibration 2     211,615
Calibration 3     211,744
ssj_ops@calibrated=211,679
100% 100.0% 211,679 211,607
90% 90.2% 190,511 191,011
80% 79.6% 169,343 168,597
70% 70.3% 148,176 148,770
60% 59.8% 127,008 126,545
50% 49.8% 105,840 105,455
40% 39.6% 84,672 83,723
30% 30.0% 63,504 63,566
20% 19.7% 42,336 41,640
10% 10.2% 21,168 21,609
Active Idle   0 0
Graph of results
System Under Test
Set: 'D44N-1U'
Set Identifier: D44N-1U
Set Description: System Under Test
# of Identical Nodes: 1
Comment: SUT
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: D44N-1U
Form Factor: 1U
CPU Name: AMD EPYC 9965 2.25GHz
CPU Characteristics: 192 core, 2.25GHz, 384MB L3 Cache, Max Boost Clock up to 3.70 GHz
CPU Frequency (MHz): 2250
CPU(s) Enabled: 384 cores, 2 chips, 192 cores/chip
Hardware Threads: 768 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 384 MB I+D on chip per chip, 32 MB shared/16 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16384 MB
Memory Details: 16GB 1Rx8 PC5-6400-R; slots A1, B1, C1, D1, E1, F1, G1 ,H1, I1, J1, K1, L1 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: GreatWall CRPS1600C2, Quanta P/N:AFG00C00020
Disk Drive: 1 x 512GB M.2 Daughter card, Quanta P/N:ABS0512G358
Disk Controller: PCI-e controller
# and type of Network Interface Cards (NICs) Installed: 1 x Intel X710-T2L 10Gb, 2-port, Quanta P/N:ADPC0710031 ;
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Balanced power plan in OS
Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation
OS Version: Version 21H2 (OS Build 20348.3453)
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 -Xmn1450m -Xms1650m -Xmx1650m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 -XX:+UseBiasedLocking -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8
JVM Affinity: start /NODE [0-23] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000]
JVM Instances: 192
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
JVM Address Bits: 64
Boot Firmware Version: 3B05
Management Firmware Version: 5.04
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows (KB5055526)
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 15,473,097 1,636
Payment 15,473,094
Order Status 1,547,309
Delivery 1,547,310
Stock Level 1,547,310
Customer Report 15,473,095
Calibration 2 New Order 15,392,682 1,636
Payment 15,392,680
Order Status 1,539,268
Delivery 1,539,268
Stock Level 1,539,269
Customer Report 15,392,680
Calibration 3 New Order 15,401,612 1,636
Payment 15,401,606
Order Status 1,540,162
Delivery 1,540,162
Stock Level 1,540,160
Customer Report 15,401,619
100% 100.0% New Order 15,392,438 1,636
Payment 15,392,440
Order Status 1,539,244
Delivery 1,539,245
Stock Level 1,539,243
Customer Report 15,392,440
90% 90.2% New Order 13,891,831 1,636
Payment 13,891,831
Order Status 1,389,185
Delivery 1,389,185
Stock Level 1,389,185
Customer Report 13,891,834
80% 79.6% New Order 12,261,758 1,636
Payment 12,261,752
Order Status 1,226,177
Delivery 1,226,177
Stock Level 1,226,176
Customer Report 12,261,758
70% 70.3% New Order 10,820,159 1,636
Payment 10,820,175
Order Status 1,082,014
Delivery 1,082,017
Stock Level 1,082,016
Customer Report 10,820,161
60% 59.8% New Order 9,203,597 1,636
Payment 9,203,597
Order Status 920,359
Delivery 920,361
Stock Level 920,361
Customer Report 9,203,584
50% 49.8% New Order 7,669,610 1,636
Payment 7,669,612
Order Status 766,960
Delivery 766,960
Stock Level 766,962
Customer Report 7,669,604
40% 39.6% New Order 6,089,090 1,636
Payment 6,089,088
Order Status 608,908
Delivery 608,910
Stock Level 608,909
Customer Report 6,089,096
30% 30.0% New Order 4,623,059 1,636
Payment 4,623,064
Order Status 462,307
Delivery 462,306
Stock Level 462,305
Customer Report 4,623,066
20% 19.7% New Order 3,028,486 1,636
Payment 3,028,485
Order Status 302,849
Delivery 302,849
Stock Level 302,849
Customer Report 3,028,482
10% 10.2% New Order 1,571,615 1,636
Payment 1,571,611
Order Status 157,161
Delivery 157,163
Stock Level 157,160
Customer Report 1,571,605
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0