Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,273
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     210,037
Calibration 2     212,358
Calibration 3     212,755
ssj_ops@calibrated=212,557
100% 97.0% 212,557 206,273
90% 90.1% 191,301 191,517
80% 79.8% 170,045 169,516
70% 69.7% 148,790 148,183
60% 60.1% 127,534 127,712
50% 49.6% 106,278 105,420
40% 39.6% 85,023 84,272
30% 30.2% 63,767 64,124
20% 20.0% 42,511 42,591
10% 9.9% 21,256 20,985
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 15,286,688 1,636
Payment 15,286,687
Order Status 1,528,667
Delivery 1,528,668
Stock Level 1,528,669
Customer Report 15,286,690
Calibration 2 New Order 15,452,761 1,636
Payment 15,452,762
Order Status 1,545,277
Delivery 1,545,277
Stock Level 1,545,278
Customer Report 15,452,767
Calibration 3 New Order 15,477,232 1,636
Payment 15,477,232
Order Status 1,547,724
Delivery 1,547,722
Stock Level 1,547,723
Customer Report 15,477,230
100% 97.0% New Order 15,020,330 1,636
Payment 15,020,325
Order Status 1,502,033
Delivery 1,502,033
Stock Level 1,502,033
Customer Report 15,020,324
90% 90.1% New Order 13,930,057 1,636
Payment 13,930,051
Order Status 1,393,005
Delivery 1,393,004
Stock Level 1,393,006
Customer Report 13,930,056
80% 79.8% New Order 12,328,591 1,636
Payment 12,328,580
Order Status 1,232,860
Delivery 1,232,857
Stock Level 1,232,859
Customer Report 12,328,593
70% 69.7% New Order 10,777,561 1,636
Payment 10,777,564
Order Status 1,077,756
Delivery 1,077,756
Stock Level 1,077,757
Customer Report 10,777,563
60% 60.1% New Order 9,288,571 1,636
Payment 9,288,564
Order Status 928,857
Delivery 928,859
Stock Level 928,855
Customer Report 9,288,562
50% 49.6% New Order 7,666,920 1,636
Payment 7,666,914
Order Status 766,694
Delivery 766,694
Stock Level 766,692
Customer Report 7,666,927
40% 39.6% New Order 6,129,216 1,636
Payment 6,129,218
Order Status 612,923
Delivery 612,922
Stock Level 612,922
Customer Report 6,129,214
30% 30.2% New Order 4,663,675 1,636
Payment 4,663,678
Order Status 466,367
Delivery 466,368
Stock Level 466,367
Customer Report 4,663,682
20% 20.0% New Order 3,097,576 1,636
Payment 3,097,580
Order Status 309,757
Delivery 309,757
Stock Level 309,757
Customer Report 3,097,574
10% 9.9% New Order 1,526,189 1,636
Payment 1,526,188
Order Status 152,617
Delivery 152,618
Stock Level 152,616
Customer Report 1,526,189
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0