Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,670
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     211,117
Calibration 2     209,762
Calibration 3     210,381
ssj_ops@calibrated=210,071
100% 99.8% 210,071 209,670
90% 89.9% 189,064 188,831
80% 80.6% 168,057 169,320
70% 70.3% 147,050 147,596
60% 60.3% 126,043 126,680
50% 50.4% 105,036 105,871
40% 40.4% 84,029 84,888
30% 29.6% 63,021 62,165
20% 19.9% 42,014 41,898
10% 9.9% 21,007 20,745
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 15,371,514 1,636
Payment 15,371,510
Order Status 1,537,150
Delivery 1,537,149
Stock Level 1,537,151
Customer Report 15,371,513
Calibration 2 New Order 15,266,726 1,636
Payment 15,266,725
Order Status 1,526,674
Delivery 1,526,674
Stock Level 1,526,671
Customer Report 15,266,732
Calibration 3 New Order 15,306,835 1,636
Payment 15,306,828
Order Status 1,530,681
Delivery 1,530,682
Stock Level 1,530,684
Customer Report 15,306,835
100% 99.8% New Order 15,250,918 1,636
Payment 15,250,922
Order Status 1,525,091
Delivery 1,525,093
Stock Level 1,525,092
Customer Report 15,250,927
90% 89.9% New Order 13,754,820 1,636
Payment 13,754,832
Order Status 1,375,483
Delivery 1,375,484
Stock Level 1,375,481
Customer Report 13,754,824
80% 80.6% New Order 12,314,205 1,636
Payment 12,314,214
Order Status 1,231,419
Delivery 1,231,422
Stock Level 1,231,421
Customer Report 12,314,205
70% 70.3% New Order 10,734,571 1,636
Payment 10,734,563
Order Status 1,073,458
Delivery 1,073,456
Stock Level 1,073,458
Customer Report 10,734,556
60% 60.3% New Order 9,213,400 1,636
Payment 9,213,400
Order Status 921,341
Delivery 921,337
Stock Level 921,339
Customer Report 9,213,392
50% 50.4% New Order 7,701,223 1,636
Payment 7,701,225
Order Status 770,122
Delivery 770,122
Stock Level 770,122
Customer Report 7,701,220
40% 40.4% New Order 6,173,674 1,636
Payment 6,173,676
Order Status 617,366
Delivery 617,366
Stock Level 617,366
Customer Report 6,173,666
30% 29.6% New Order 4,521,163 1,636
Payment 4,521,166
Order Status 452,116
Delivery 452,117
Stock Level 452,118
Customer Report 4,521,167
20% 19.9% New Order 3,047,367 1,636
Payment 3,047,374
Order Status 304,737
Delivery 304,736
Stock Level 304,736
Customer Report 3,047,370
10% 9.9% New Order 1,508,788 1,636
Payment 1,508,785
Order Status 150,881
Delivery 150,878
Stock Level 150,882
Customer Report 1,508,786
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0