Quanta Computer Inc. D44N-1U ssj_ops@100% = 197,637
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     200,731
Calibration 2     200,102
Calibration 3     199,621
ssj_ops@calibrated=199,862
100% 98.9% 199,862 197,637
90% 92.7% 179,875 185,254
80% 79.8% 159,889 159,440
70% 70.4% 139,903 140,664
60% 59.9% 119,917 119,710
50% 50.0% 99,931 99,910
40% 40.5% 79,945 80,856
30% 30.3% 59,958 60,577
20% 19.7% 39,972 39,447
10% 10.2% 19,986 20,399
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 14,602,855 1,636
Payment 14,602,851
Order Status 1,460,285
Delivery 1,460,285
Stock Level 1,460,285
Customer Report 14,602,845
Calibration 2 New Order 14,563,704 1,636
Payment 14,563,709
Order Status 1,456,368
Delivery 1,456,371
Stock Level 1,456,372
Customer Report 14,563,708
Calibration 3 New Order 14,538,940 1,636
Payment 14,538,938
Order Status 1,453,893
Delivery 1,453,895
Stock Level 1,453,896
Customer Report 14,538,942
100% 98.9% New Order 14,374,733 1,636
Payment 14,374,734
Order Status 1,437,472
Delivery 1,437,475
Stock Level 1,437,473
Customer Report 14,374,735
90% 92.7% New Order 13,473,556 1,636
Payment 13,473,554
Order Status 1,347,355
Delivery 1,347,353
Stock Level 1,347,356
Customer Report 13,473,556
80% 79.8% New Order 11,596,187 1,636
Payment 11,596,184
Order Status 1,159,618
Delivery 1,159,620
Stock Level 1,159,618
Customer Report 11,596,191
70% 70.4% New Order 10,232,131 1,636
Payment 10,232,129
Order Status 1,023,215
Delivery 1,023,214
Stock Level 1,023,213
Customer Report 10,232,125
60% 59.9% New Order 8,706,498 1,636
Payment 8,706,490
Order Status 870,650
Delivery 870,647
Stock Level 870,649
Customer Report 8,706,499
50% 50.0% New Order 7,266,368 1,636
Payment 7,266,370
Order Status 726,636
Delivery 726,638
Stock Level 726,634
Customer Report 7,266,355
40% 40.5% New Order 5,880,554 1,636
Payment 5,880,559
Order Status 588,057
Delivery 588,056
Stock Level 588,055
Customer Report 5,880,556
30% 30.3% New Order 4,405,646 1,636
Payment 4,405,651
Order Status 440,563
Delivery 440,567
Stock Level 440,566
Customer Report 4,405,650
20% 19.7% New Order 2,868,979 1,636
Payment 2,868,972
Order Status 286,898
Delivery 286,898
Stock Level 286,896
Customer Report 2,868,975
10% 10.2% New Order 1,483,631 1,636
Payment 1,483,641
Order Status 148,364
Delivery 148,362
Stock Level 148,365
Customer Report 1,483,637
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0