Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,267
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     208,087
Calibration 2     209,419
Calibration 3     211,033
ssj_ops@calibrated=210,226
100% 100.0% 210,226 210,267
90% 89.6% 189,204 188,438
80% 80.2% 168,181 168,517
70% 69.9% 147,158 146,853
60% 59.4% 126,136 124,889
50% 50.1% 105,113 105,224
40% 40.5% 84,090 85,094
30% 30.1% 63,068 63,227
20% 19.8% 42,045 41,669
10% 9.8% 21,023 20,558
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 15,154,715 1,636
Payment 15,154,717
Order Status 1,515,471
Delivery 1,515,472
Stock Level 1,515,472
Customer Report 15,154,720
Calibration 2 New Order 15,234,806 1,636
Payment 15,234,807
Order Status 1,523,481
Delivery 1,523,484
Stock Level 1,523,479
Customer Report 15,234,808
Calibration 3 New Order 15,354,950 1,636
Payment 15,354,949
Order Status 1,535,493
Delivery 1,535,494
Stock Level 1,535,494
Customer Report 15,354,947
100% 100.0% New Order 15,301,078 1,636
Payment 15,301,085
Order Status 1,530,109
Delivery 1,530,109
Stock Level 1,530,108
Customer Report 15,301,081
90% 89.6% New Order 13,706,810 1,636
Payment 13,706,819
Order Status 1,370,681
Delivery 1,370,681
Stock Level 1,370,680
Customer Report 13,706,804
80% 80.2% New Order 12,256,158 1,636
Payment 12,256,159
Order Status 1,225,617
Delivery 1,225,617
Stock Level 1,225,615
Customer Report 12,256,156
70% 69.9% New Order 10,680,574 1,636
Payment 10,680,576
Order Status 1,068,059
Delivery 1,068,057
Stock Level 1,068,057
Customer Report 10,680,577
60% 59.4% New Order 9,082,908 1,636
Payment 9,082,905
Order Status 908,290
Delivery 908,292
Stock Level 908,289
Customer Report 9,082,904
50% 50.1% New Order 7,652,887 1,636
Payment 7,652,886
Order Status 765,287
Delivery 765,289
Stock Level 765,288
Customer Report 7,652,885
40% 40.5% New Order 6,189,000 1,636
Payment 6,189,005
Order Status 618,900
Delivery 618,900
Stock Level 618,901
Customer Report 6,189,005
30% 30.1% New Order 4,598,554 1,636
Payment 4,598,565
Order Status 459,858
Delivery 459,856
Stock Level 459,857
Customer Report 4,598,553
20% 19.8% New Order 3,030,610 1,636
Payment 3,030,606
Order Status 303,059
Delivery 303,060
Stock Level 303,059
Customer Report 3,030,606
10% 9.8% New Order 1,495,150 1,636
Payment 1,495,151
Order Status 149,516
Delivery 149,516
Stock Level 149,515
Customer Report 1,495,153
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0