Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,820
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     216,227
Calibration 2     213,097
Calibration 3     212,895
ssj_ops@calibrated=212,996
100% 99.4% 212,996 211,820
90% 90.1% 191,697 191,829
80% 80.6% 170,397 171,651
70% 70.1% 149,097 149,216
60% 60.0% 127,798 127,743
50% 50.1% 106,498 106,701
40% 39.8% 85,198 84,700
30% 30.4% 63,899 64,747
20% 20.4% 42,599 43,368
10% 10.0% 21,300 21,283
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 15,750,755 1,636
Payment 15,750,753
Order Status 1,575,076
Delivery 1,575,078
Stock Level 1,575,077
Customer Report 15,750,747
Calibration 2 New Order 15,498,319 1,636
Payment 15,498,317
Order Status 1,549,832
Delivery 1,549,831
Stock Level 1,549,834
Customer Report 15,498,316
Calibration 3 New Order 15,491,435 1,636
Payment 15,491,435
Order Status 1,549,146
Delivery 1,549,142
Stock Level 1,549,145
Customer Report 15,491,427
100% 99.4% New Order 15,427,710 1,636
Payment 15,427,705
Order Status 1,542,771
Delivery 1,542,770
Stock Level 1,542,772
Customer Report 15,427,708
90% 90.1% New Order 13,952,564 1,636
Payment 13,952,569
Order Status 1,395,256
Delivery 1,395,257
Stock Level 1,395,257
Customer Report 13,952,567
80% 80.6% New Order 12,483,694 1,636
Payment 12,483,700
Order Status 1,248,371
Delivery 1,248,370
Stock Level 1,248,370
Customer Report 12,483,700
70% 70.1% New Order 10,852,620 1,636
Payment 10,852,622
Order Status 1,085,261
Delivery 1,085,264
Stock Level 1,085,262
Customer Report 10,852,609
60% 60.0% New Order 9,290,893 1,636
Payment 9,290,893
Order Status 929,089
Delivery 929,089
Stock Level 929,087
Customer Report 9,290,895
50% 50.1% New Order 7,760,315 1,636
Payment 7,760,312
Order Status 776,031
Delivery 776,029
Stock Level 776,028
Customer Report 7,760,315
40% 39.8% New Order 6,160,235 1,636
Payment 6,160,233
Order Status 616,023
Delivery 616,025
Stock Level 616,023
Customer Report 6,160,228
30% 30.4% New Order 4,709,120 1,636
Payment 4,709,125
Order Status 470,913
Delivery 470,912
Stock Level 470,912
Customer Report 4,709,122
20% 20.4% New Order 3,154,229 1,636
Payment 3,154,228
Order Status 315,423
Delivery 315,422
Stock Level 315,420
Customer Report 3,154,227
10% 10.0% New Order 1,547,874 1,636
Payment 1,547,884
Order Status 154,787
Delivery 154,787
Stock Level 154,787
Customer Report 1,547,881
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0