Quanta Computer Inc. D44N-1U ssj_ops@100% = 192,643
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     193,913
Calibration 2     192,783
Calibration 3     191,914
ssj_ops@calibrated=192,348
100% 100.2% 192,348 192,643
90% 90.0% 173,114 173,159
80% 80.2% 153,879 154,296
70% 70.3% 134,644 135,237
60% 60.0% 115,409 115,468
50% 50.3% 96,174 96,764
40% 40.2% 76,939 77,304
30% 30.2% 57,705 58,118
20% 19.9% 38,470 38,300
10% 10.3% 19,235 19,865
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 14,121,294 1,636
Payment 14,121,293
Order Status 1,412,130
Delivery 1,412,130
Stock Level 1,412,129
Customer Report 14,121,296
Calibration 2 New Order 14,022,641 1,636
Payment 14,022,637
Order Status 1,402,264
Delivery 1,402,261
Stock Level 1,402,262
Customer Report 14,022,639
Calibration 3 New Order 13,960,172 1,636
Payment 13,960,172
Order Status 1,396,016
Delivery 1,396,016
Stock Level 1,396,017
Customer Report 13,960,170
100% 100.2% New Order 14,012,021 1,636
Payment 14,012,014
Order Status 1,401,203
Delivery 1,401,205
Stock Level 1,401,201
Customer Report 14,012,015
90% 90.0% New Order 12,597,350 1,636
Payment 12,597,342
Order Status 1,259,736
Delivery 1,259,734
Stock Level 1,259,736
Customer Report 12,597,350
80% 80.2% New Order 11,225,724 1,636
Payment 11,225,721
Order Status 1,122,572
Delivery 1,122,572
Stock Level 1,122,573
Customer Report 11,225,716
70% 70.3% New Order 9,835,674 1,636
Payment 9,835,680
Order Status 983,567
Delivery 983,567
Stock Level 983,568
Customer Report 9,835,681
60% 60.0% New Order 8,397,854 1,636
Payment 8,397,850
Order Status 839,786
Delivery 839,785
Stock Level 839,784
Customer Report 8,397,853
50% 50.3% New Order 7,037,522 1,636
Payment 7,037,519
Order Status 703,750
Delivery 703,750
Stock Level 703,753
Customer Report 7,037,519
40% 40.2% New Order 5,622,419 1,636
Payment 5,622,412
Order Status 562,241
Delivery 562,243
Stock Level 562,241
Customer Report 5,622,420
30% 30.2% New Order 4,227,047 1,636
Payment 4,227,039
Order Status 422,707
Delivery 422,704
Stock Level 422,705
Customer Report 4,227,048
20% 19.9% New Order 2,785,743 1,636
Payment 2,785,740
Order Status 278,573
Delivery 278,575
Stock Level 278,573
Customer Report 2,785,735
10% 10.3% New Order 1,444,757 1,636
Payment 1,444,760
Order Status 144,477
Delivery 144,477
Stock Level 144,476
Customer Report 1,444,756
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0