Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,676
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     210,897
Calibration 2     209,817
Calibration 3     208,847
ssj_ops@calibrated=209,332
100% 99.2% 209,332 207,676
90% 90.6% 188,399 189,627
80% 79.7% 167,466 166,826
70% 70.0% 146,532 146,589
60% 59.8% 125,599 125,160
50% 50.3% 104,666 105,302
40% 39.8% 83,733 83,363
30% 30.3% 62,800 63,487
20% 19.7% 41,866 41,148
10% 10.0% 20,933 20,992
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 15,342,509 1,636
Payment 15,342,503
Order Status 1,534,250
Delivery 1,534,252
Stock Level 1,534,251
Customer Report 15,342,506
Calibration 2 New Order 15,264,774 1,636
Payment 15,264,780
Order Status 1,526,477
Delivery 1,526,476
Stock Level 1,526,479
Customer Report 15,264,775
Calibration 3 New Order 15,198,521 1,636
Payment 15,198,515
Order Status 1,519,851
Delivery 1,519,852
Stock Level 1,519,853
Customer Report 15,198,519
100% 99.2% New Order 15,110,797 1,636
Payment 15,110,792
Order Status 1,511,080
Delivery 1,511,081
Stock Level 1,511,079
Customer Report 15,110,798
90% 90.6% New Order 13,792,444 1,636
Payment 13,792,444
Order Status 1,379,244
Delivery 1,379,244
Stock Level 1,379,244
Customer Report 13,792,442
80% 79.7% New Order 12,133,020 1,636
Payment 12,133,023
Order Status 1,213,302
Delivery 1,213,304
Stock Level 1,213,303
Customer Report 12,133,025
70% 70.0% New Order 10,661,555 1,636
Payment 10,661,559
Order Status 1,066,157
Delivery 1,066,156
Stock Level 1,066,156
Customer Report 10,661,558
60% 59.8% New Order 9,103,077 1,636
Payment 9,103,075
Order Status 910,309
Delivery 910,307
Stock Level 910,309
Customer Report 9,103,082
50% 50.3% New Order 7,658,549 1,636
Payment 7,658,546
Order Status 765,855
Delivery 765,854
Stock Level 765,857
Customer Report 7,658,545
40% 39.8% New Order 6,063,096 1,636
Payment 6,063,089
Order Status 606,311
Delivery 606,309
Stock Level 606,309
Customer Report 6,063,088
30% 30.3% New Order 4,617,239 1,636
Payment 4,617,239
Order Status 461,725
Delivery 461,722
Stock Level 461,724
Customer Report 4,617,236
20% 19.7% New Order 2,992,724 1,636
Payment 2,992,734
Order Status 299,273
Delivery 299,272
Stock Level 299,274
Customer Report 2,992,723
10% 10.0% New Order 1,526,674 1,636
Payment 1,526,660
Order Status 152,667
Delivery 152,667
Stock Level 152,667
Customer Report 1,526,665
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0