Quanta Computer Inc. D44N-1U ssj_ops@100% = 214,214
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     215,696
Calibration 2     215,051
Calibration 3     214,530
ssj_ops@calibrated=214,791
100% 99.7% 214,791 214,214
90% 90.0% 193,312 193,292
80% 79.9% 171,833 171,699
70% 70.6% 150,353 151,535
60% 60.2% 128,874 129,197
50% 49.6% 107,395 106,613
40% 39.7% 85,916 85,260
30% 30.4% 64,437 65,225
20% 20.4% 42,958 43,867
10% 9.9% 21,479 21,191
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 15,691,178 1,636
Payment 15,691,180
Order Status 1,569,119
Delivery 1,569,117
Stock Level 1,569,120
Customer Report 15,691,187
Calibration 2 New Order 15,651,724 1,636
Payment 15,651,729
Order Status 1,565,172
Delivery 1,565,173
Stock Level 1,565,173
Customer Report 15,651,726
Calibration 3 New Order 15,610,404 1,636
Payment 15,610,400
Order Status 1,561,039
Delivery 1,561,040
Stock Level 1,561,043
Customer Report 15,610,407
100% 99.7% New Order 15,583,769 1,636
Payment 15,583,779
Order Status 1,558,376
Delivery 1,558,377
Stock Level 1,558,376
Customer Report 15,583,775
90% 90.0% New Order 14,059,881 1,636
Payment 14,059,890
Order Status 1,405,990
Delivery 1,405,988
Stock Level 1,405,988
Customer Report 14,059,884
80% 79.9% New Order 12,487,993 1,636
Payment 12,487,999
Order Status 1,248,801
Delivery 1,248,798
Stock Level 1,248,797
Customer Report 12,487,992
70% 70.6% New Order 11,021,025 1,636
Payment 11,021,023
Order Status 1,102,102
Delivery 1,102,101
Stock Level 1,102,103
Customer Report 11,021,026
60% 60.2% New Order 9,396,269 1,636
Payment 9,396,267
Order Status 939,628
Delivery 939,628
Stock Level 939,628
Customer Report 9,396,267
50% 49.6% New Order 7,754,008 1,636
Payment 7,754,011
Order Status 775,401
Delivery 775,401
Stock Level 775,404
Customer Report 7,754,015
40% 39.7% New Order 6,200,988 1,636
Payment 6,201,000
Order Status 620,098
Delivery 620,100
Stock Level 620,100
Customer Report 6,200,992
30% 30.4% New Order 4,743,941 1,636
Payment 4,743,938
Order Status 474,393
Delivery 474,394
Stock Level 474,395
Customer Report 4,743,940
20% 20.4% New Order 3,190,497 1,636
Payment 3,190,496
Order Status 319,048
Delivery 319,051
Stock Level 319,050
Customer Report 3,190,496
10% 9.9% New Order 1,541,212 1,636
Payment 1,541,209
Order Status 154,122
Delivery 154,123
Stock Level 154,119
Customer Report 1,541,215
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0