Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,194
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     213,821
Calibration 2     214,798
Calibration 3     215,048
ssj_ops@calibrated=214,923
100% 99.2% 214,923 213,194
90% 90.7% 193,431 194,927
80% 80.0% 171,938 171,864
70% 69.0% 150,446 148,342
60% 59.5% 128,954 127,827
50% 50.0% 107,461 107,477
40% 39.8% 85,969 85,624
30% 29.5% 64,477 63,453
20% 19.9% 42,985 42,775
10% 10.1% 21,492 21,637
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 15,573,395 1,636
Payment 15,573,384
Order Status 1,557,338
Delivery 1,557,338
Stock Level 1,557,338
Customer Report 15,573,384
Calibration 2 New Order 15,628,256 1,636
Payment 15,628,252
Order Status 1,562,822
Delivery 1,562,827
Stock Level 1,562,825
Customer Report 15,628,253
Calibration 3 New Order 15,643,246 1,636
Payment 15,643,256
Order Status 1,564,326
Delivery 1,564,324
Stock Level 1,564,325
Customer Report 15,643,252
100% 99.2% New Order 15,510,747 1,636
Payment 15,510,744
Order Status 1,551,074
Delivery 1,551,076
Stock Level 1,551,073
Customer Report 15,510,750
90% 90.7% New Order 14,178,022 1,636
Payment 14,178,016
Order Status 1,417,802
Delivery 1,417,802
Stock Level 1,417,802
Customer Report 14,178,022
80% 80.0% New Order 12,501,161 1,636
Payment 12,501,151
Order Status 1,250,115
Delivery 1,250,115
Stock Level 1,250,117
Customer Report 12,501,154
70% 69.0% New Order 10,788,672 1,636
Payment 10,788,669
Order Status 1,078,866
Delivery 1,078,867
Stock Level 1,078,865
Customer Report 10,788,670
60% 59.5% New Order 9,296,792 1,636
Payment 9,296,790
Order Status 929,680
Delivery 929,679
Stock Level 929,679
Customer Report 9,296,781
50% 50.0% New Order 7,816,728 1,636
Payment 7,816,732
Order Status 781,674
Delivery 781,675
Stock Level 781,671
Customer Report 7,816,726
40% 39.8% New Order 6,227,257 1,636
Payment 6,227,258
Order Status 622,727
Delivery 622,724
Stock Level 622,726
Customer Report 6,227,258
30% 29.5% New Order 4,614,848 1,636
Payment 4,614,846
Order Status 461,485
Delivery 461,486
Stock Level 461,486
Customer Report 4,614,849
20% 19.9% New Order 3,110,949 1,636
Payment 3,110,943
Order Status 311,095
Delivery 311,094
Stock Level 311,095
Customer Report 3,110,948
10% 10.1% New Order 1,573,634 1,636
Payment 1,573,635
Order Status 157,365
Delivery 157,363
Stock Level 157,362
Customer Report 1,573,641
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0