Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,414
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     214,308
Calibration 2     210,099
Calibration 3     209,350
ssj_ops@calibrated=209,725
100% 99.4% 209,725 208,414
90% 89.4% 188,752 187,508
80% 79.4% 167,780 166,579
70% 70.4% 146,807 147,667
60% 59.6% 125,835 125,048
50% 50.0% 104,862 104,869
40% 39.9% 83,890 83,774
30% 30.2% 62,917 63,279
20% 19.7% 41,945 41,377
10% 10.1% 20,972 21,245
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 15,604,611 1,636
Payment 15,604,600
Order Status 1,560,458
Delivery 1,560,458
Stock Level 1,560,460
Customer Report 15,604,608
Calibration 2 New Order 15,280,798 1,636
Payment 15,280,789
Order Status 1,528,080
Delivery 1,528,077
Stock Level 1,528,080
Customer Report 15,280,791
Calibration 3 New Order 15,238,233 1,636
Payment 15,238,239
Order Status 1,523,822
Delivery 1,523,824
Stock Level 1,523,823
Customer Report 15,238,236
100% 99.4% New Order 15,165,249 1,636
Payment 15,165,251
Order Status 1,516,524
Delivery 1,516,522
Stock Level 1,516,526
Customer Report 15,165,244
90% 89.4% New Order 13,637,202 1,636
Payment 13,637,197
Order Status 1,363,721
Delivery 1,363,721
Stock Level 1,363,721
Customer Report 13,637,210
80% 79.4% New Order 12,114,899 1,636
Payment 12,114,896
Order Status 1,211,490
Delivery 1,211,491
Stock Level 1,211,490
Customer Report 12,114,901
70% 70.4% New Order 10,742,850 1,636
Payment 10,742,850
Order Status 1,074,284
Delivery 1,074,286
Stock Level 1,074,284
Customer Report 10,742,850
60% 59.6% New Order 9,094,803 1,636
Payment 9,094,805
Order Status 909,482
Delivery 909,482
Stock Level 909,481
Customer Report 9,094,795
50% 50.0% New Order 7,627,458 1,636
Payment 7,627,459
Order Status 762,747
Delivery 762,745
Stock Level 762,748
Customer Report 7,627,465
40% 39.9% New Order 6,092,725 1,636
Payment 6,092,726
Order Status 609,272
Delivery 609,272
Stock Level 609,274
Customer Report 6,092,731
30% 30.2% New Order 4,602,124 1,636
Payment 4,602,121
Order Status 460,212
Delivery 460,213
Stock Level 460,212
Customer Report 4,602,119
20% 19.7% New Order 3,009,392 1,636
Payment 3,009,393
Order Status 300,939
Delivery 300,940
Stock Level 300,941
Customer Report 3,009,396
10% 10.1% New Order 1,545,158 1,636
Payment 1,545,146
Order Status 154,515
Delivery 154,514
Stock Level 154,516
Customer Report 1,545,151
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0