Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,762
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     208,306
Calibration 2     203,879
Calibration 3     208,228
ssj_ops@calibrated=206,053
100% 100.3% 206,053 206,762
90% 90.7% 185,448 186,883
80% 80.7% 164,843 166,263
70% 70.1% 144,237 144,376
60% 59.9% 123,632 123,521
50% 50.1% 103,027 103,170
40% 39.7% 82,421 81,765
30% 29.5% 61,816 60,882
20% 20.3% 41,211 41,865
10% 9.8% 20,605 20,244
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 15,168,697 1,636
Payment 15,168,697
Order Status 1,516,869
Delivery 1,516,872
Stock Level 1,516,869
Customer Report 15,168,699
Calibration 2 New Order 14,829,643 1,636
Payment 14,829,642
Order Status 1,482,965
Delivery 1,482,965
Stock Level 1,482,965
Customer Report 14,829,632
Calibration 3 New Order 15,143,936 1,636
Payment 15,143,928
Order Status 1,514,393
Delivery 1,514,395
Stock Level 1,514,393
Customer Report 15,143,931
100% 100.3% New Order 15,042,894 1,636
Payment 15,042,894
Order Status 1,504,291
Delivery 1,504,290
Stock Level 1,504,289
Customer Report 15,042,900
90% 90.7% New Order 13,595,744 1,636
Payment 13,595,743
Order Status 1,359,574
Delivery 1,359,577
Stock Level 1,359,576
Customer Report 13,595,745
80% 80.7% New Order 12,092,486 1,636
Payment 12,092,487
Order Status 1,209,249
Delivery 1,209,248
Stock Level 1,209,248
Customer Report 12,092,490
70% 70.1% New Order 10,500,047 1,636
Payment 10,500,048
Order Status 1,050,004
Delivery 1,050,003
Stock Level 1,050,005
Customer Report 10,500,048
60% 59.9% New Order 8,983,442 1,636
Payment 8,983,438
Order Status 898,343
Delivery 898,345
Stock Level 898,346
Customer Report 8,983,442
50% 50.1% New Order 7,503,271 1,636
Payment 7,503,269
Order Status 750,328
Delivery 750,327
Stock Level 750,327
Customer Report 7,503,270
40% 39.7% New Order 5,946,872 1,636
Payment 5,946,872
Order Status 594,689
Delivery 594,688
Stock Level 594,688
Customer Report 5,946,875
30% 29.5% New Order 4,427,858 1,636
Payment 4,427,850
Order Status 442,785
Delivery 442,787
Stock Level 442,783
Customer Report 4,427,852
20% 20.3% New Order 3,044,771 1,636
Payment 3,044,769
Order Status 304,478
Delivery 304,477
Stock Level 304,478
Customer Report 3,044,770
10% 9.8% New Order 1,472,343 1,636
Payment 1,472,346
Order Status 147,234
Delivery 147,235
Stock Level 147,236
Customer Report 1,472,343
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0