Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,914
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     211,314
Calibration 2     209,872
Calibration 3     209,331
ssj_ops@calibrated=209,602
100% 98.7% 209,602 206,914
90% 90.1% 188,641 188,767
80% 80.1% 167,681 167,915
70% 69.9% 146,721 146,598
60% 60.1% 125,761 125,973
50% 49.9% 104,801 104,694
40% 40.4% 83,841 84,613
30% 29.8% 62,880 62,536
20% 19.8% 41,920 41,450
10% 10.0% 20,960 21,020
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 15,388,638 1,636
Payment 15,388,643
Order Status 1,538,864
Delivery 1,538,866
Stock Level 1,538,863
Customer Report 15,388,636
Calibration 2 New Order 15,269,559 1,636
Payment 15,269,549
Order Status 1,526,955
Delivery 1,526,955
Stock Level 1,526,956
Customer Report 15,269,545
Calibration 3 New Order 15,233,078 1,636
Payment 15,233,079
Order Status 1,523,308
Delivery 1,523,308
Stock Level 1,523,307
Customer Report 15,233,076
100% 98.7% New Order 15,056,190 1,636
Payment 15,056,184
Order Status 1,505,620
Delivery 1,505,619
Stock Level 1,505,617
Customer Report 15,056,181
90% 90.1% New Order 13,731,424 1,636
Payment 13,731,426
Order Status 1,373,141
Delivery 1,373,143
Stock Level 1,373,143
Customer Report 13,731,433
80% 80.1% New Order 12,212,178 1,636
Payment 12,212,180
Order Status 1,221,218
Delivery 1,221,218
Stock Level 1,221,216
Customer Report 12,212,183
70% 69.9% New Order 10,662,235 1,636
Payment 10,662,236
Order Status 1,066,222
Delivery 1,066,222
Stock Level 1,066,224
Customer Report 10,662,229
60% 60.1% New Order 9,162,052 1,636
Payment 9,162,053
Order Status 916,204
Delivery 916,205
Stock Level 916,205
Customer Report 9,162,058
50% 49.9% New Order 7,614,348 1,636
Payment 7,614,345
Order Status 761,433
Delivery 761,433
Stock Level 761,432
Customer Report 7,614,344
40% 40.4% New Order 6,153,941 1,636
Payment 6,153,942
Order Status 615,393
Delivery 615,394
Stock Level 615,396
Customer Report 6,153,935
30% 29.8% New Order 4,548,109 1,636
Payment 4,548,114
Order Status 454,810
Delivery 454,811
Stock Level 454,811
Customer Report 4,548,113
20% 19.8% New Order 3,014,719 1,636
Payment 3,014,712
Order Status 301,472
Delivery 301,472
Stock Level 301,471
Customer Report 3,014,716
10% 10.0% New Order 1,528,784 1,636
Payment 1,528,788
Order Status 152,879
Delivery 152,878
Stock Level 152,878
Customer Report 1,528,793
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0