Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,690
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     214,540
Calibration 2     215,614
Calibration 3     214,405
ssj_ops@calibrated=215,010
100% 99.4% 215,010 213,690
90% 90.1% 193,509 193,748
80% 79.9% 172,008 171,818
70% 69.8% 150,507 150,122
60% 60.4% 129,006 129,761
50% 49.9% 107,505 107,375
40% 40.0% 86,004 86,052
30% 29.9% 64,503 64,191
20% 19.6% 43,002 42,169
10% 10.0% 21,501 21,602
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 15,625,831 1,636
Payment 15,625,823
Order Status 1,562,584
Delivery 1,562,584
Stock Level 1,562,583
Customer Report 15,625,839
Calibration 2 New Order 15,682,520 1,636
Payment 15,682,522
Order Status 1,568,251
Delivery 1,568,251
Stock Level 1,568,252
Customer Report 15,682,520
Calibration 3 New Order 15,599,297 1,636
Payment 15,599,297
Order Status 1,559,929
Delivery 1,559,929
Stock Level 1,559,931
Customer Report 15,599,301
100% 99.4% New Order 15,554,027 1,636
Payment 15,554,036
Order Status 1,555,404
Delivery 1,555,401
Stock Level 1,555,404
Customer Report 15,554,028
90% 90.1% New Order 14,099,736 1,636
Payment 14,099,736
Order Status 1,409,974
Delivery 1,409,971
Stock Level 1,409,972
Customer Report 14,099,737
80% 79.9% New Order 12,495,888 1,636
Payment 12,495,888
Order Status 1,249,588
Delivery 1,249,588
Stock Level 1,249,589
Customer Report 12,495,887
70% 69.8% New Order 10,918,395 1,636
Payment 10,918,402
Order Status 1,091,840
Delivery 1,091,838
Stock Level 1,091,840
Customer Report 10,918,395
60% 60.4% New Order 9,437,273 1,636
Payment 9,437,273
Order Status 943,728
Delivery 943,729
Stock Level 943,725
Customer Report 9,437,275
50% 49.9% New Order 7,809,631 1,636
Payment 7,809,623
Order Status 780,962
Delivery 780,963
Stock Level 780,963
Customer Report 7,809,624
40% 40.0% New Order 6,258,623 1,636
Payment 6,258,610
Order Status 625,860
Delivery 625,861
Stock Level 625,863
Customer Report 6,258,614
30% 29.9% New Order 4,668,483 1,636
Payment 4,668,477
Order Status 466,848
Delivery 466,848
Stock Level 466,847
Customer Report 4,668,477
20% 19.6% New Order 3,066,994 1,636
Payment 3,066,998
Order Status 306,699
Delivery 306,697
Stock Level 306,700
Customer Report 3,067,001
10% 10.0% New Order 1,571,112 1,636
Payment 1,571,107
Order Status 157,112
Delivery 157,111
Stock Level 157,109
Customer Report 1,571,107
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0