Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,761
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     209,461
Calibration 2     210,264
Calibration 3     209,863
ssj_ops@calibrated=210,064
100% 99.9% 210,064 209,761
90% 90.7% 189,057 190,434
80% 79.5% 168,051 167,095
70% 69.5% 147,045 146,080
60% 59.9% 126,038 125,824
50% 49.8% 105,032 104,661
40% 40.1% 84,025 84,283
30% 29.9% 63,019 62,808
20% 19.8% 42,013 41,515
10% 10.2% 21,006 21,407
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 15,261,575 1,636
Payment 15,261,578
Order Status 1,526,157
Delivery 1,526,159
Stock Level 1,526,159
Customer Report 15,261,575
Calibration 2 New Order 15,298,288 1,636
Payment 15,298,291
Order Status 1,529,829
Delivery 1,529,829
Stock Level 1,529,829
Customer Report 15,298,295
Calibration 3 New Order 15,267,123 1,636
Payment 15,267,124
Order Status 1,526,711
Delivery 1,526,712
Stock Level 1,526,711
Customer Report 15,267,119
100% 99.9% New Order 15,263,986 1,636
Payment 15,263,987
Order Status 1,526,398
Delivery 1,526,400
Stock Level 1,526,400
Customer Report 15,263,989
90% 90.7% New Order 13,852,759 1,636
Payment 13,852,754
Order Status 1,385,276
Delivery 1,385,278
Stock Level 1,385,276
Customer Report 13,852,761
80% 79.5% New Order 12,167,235 1,636
Payment 12,167,238
Order Status 1,216,723
Delivery 1,216,722
Stock Level 1,216,724
Customer Report 12,167,242
70% 69.5% New Order 10,624,463 1,636
Payment 10,624,461
Order Status 1,062,446
Delivery 1,062,446
Stock Level 1,062,448
Customer Report 10,624,460
60% 59.9% New Order 9,150,880 1,636
Payment 9,150,884
Order Status 915,088
Delivery 915,089
Stock Level 915,089
Customer Report 9,150,883
50% 49.8% New Order 7,613,009 1,636
Payment 7,613,012
Order Status 761,302
Delivery 761,300
Stock Level 761,301
Customer Report 7,613,014
40% 40.1% New Order 6,129,712 1,636
Payment 6,129,707
Order Status 612,970
Delivery 612,971
Stock Level 612,971
Customer Report 6,129,711
30% 29.9% New Order 4,567,854 1,636
Payment 4,567,863
Order Status 456,786
Delivery 456,786
Stock Level 456,786
Customer Report 4,567,856
20% 19.8% New Order 3,019,391 1,636
Payment 3,019,396
Order Status 301,940
Delivery 301,938
Stock Level 301,938
Customer Report 3,019,397
10% 10.2% New Order 1,556,971 1,636
Payment 1,556,967
Order Status 155,696
Delivery 155,696
Stock Level 155,697
Customer Report 1,556,973
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0