Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,644
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     213,479
Calibration 2     213,269
Calibration 3     211,143
ssj_ops@calibrated=212,206
100% 99.3% 212,206 210,644
90% 89.5% 190,986 189,971
80% 79.2% 169,765 168,168
70% 69.2% 148,544 146,945
60% 60.0% 127,324 127,339
50% 50.0% 106,103 106,113
40% 40.2% 84,883 85,353
30% 29.9% 63,662 63,428
20% 19.6% 42,441 41,621
10% 10.1% 21,221 21,364
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 15,549,155 1,636
Payment 15,549,143
Order Status 1,554,916
Delivery 1,554,915
Stock Level 1,554,915
Customer Report 15,549,154
Calibration 2 New Order 15,518,845 1,636
Payment 15,518,842
Order Status 1,551,885
Delivery 1,551,887
Stock Level 1,551,882
Customer Report 15,518,836
Calibration 3 New Order 15,359,947 1,636
Payment 15,359,944
Order Status 1,535,994
Delivery 1,535,995
Stock Level 1,535,994
Customer Report 15,359,947
100% 99.3% New Order 15,328,322 1,636
Payment 15,328,314
Order Status 1,532,833
Delivery 1,532,831
Stock Level 1,532,830
Customer Report 15,328,324
90% 89.5% New Order 13,817,683 1,636
Payment 13,817,685
Order Status 1,381,769
Delivery 1,381,767
Stock Level 1,381,769
Customer Report 13,817,673
80% 79.2% New Order 12,230,700 1,636
Payment 12,230,705
Order Status 1,223,070
Delivery 1,223,070
Stock Level 1,223,071
Customer Report 12,230,703
70% 69.2% New Order 10,688,439 1,636
Payment 10,688,446
Order Status 1,068,845
Delivery 1,068,844
Stock Level 1,068,843
Customer Report 10,688,438
60% 60.0% New Order 9,261,855 1,636
Payment 9,261,846
Order Status 926,186
Delivery 926,186
Stock Level 926,184
Customer Report 9,261,853
50% 50.0% New Order 7,717,385 1,636
Payment 7,717,388
Order Status 771,740
Delivery 771,740
Stock Level 771,741
Customer Report 7,717,385
40% 40.2% New Order 6,207,573 1,636
Payment 6,207,574
Order Status 620,756
Delivery 620,757
Stock Level 620,757
Customer Report 6,207,583
30% 29.9% New Order 4,613,177 1,636
Payment 4,613,173
Order Status 461,316
Delivery 461,318
Stock Level 461,318
Customer Report 4,613,174
20% 19.6% New Order 3,027,254 1,636
Payment 3,027,252
Order Status 302,725
Delivery 302,726
Stock Level 302,723
Customer Report 3,027,255
10% 10.1% New Order 1,553,836 1,636
Payment 1,553,842
Order Status 155,383
Delivery 155,385
Stock Level 155,385
Customer Report 1,553,848
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0