Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,789
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     207,898
Calibration 2     207,378
Calibration 3     207,432
ssj_ops@calibrated=207,405
100% 100.2% 207,405 207,789
90% 90.0% 186,665 186,655
80% 79.2% 165,924 164,337
70% 69.3% 145,184 143,686
60% 60.3% 124,443 125,083
50% 50.2% 103,703 104,050
40% 40.4% 82,962 83,817
30% 30.3% 62,222 62,747
20% 19.8% 41,481 41,027
10% 10.0% 20,741 20,720
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 15,134,669 1,636
Payment 15,134,662
Order Status 1,513,466
Delivery 1,513,467
Stock Level 1,513,468
Customer Report 15,134,669
Calibration 2 New Order 15,090,041 1,636
Payment 15,090,054
Order Status 1,509,006
Delivery 1,509,004
Stock Level 1,509,004
Customer Report 15,090,049
Calibration 3 New Order 15,087,327 1,636
Payment 15,087,324
Order Status 1,508,733
Delivery 1,508,732
Stock Level 1,508,732
Customer Report 15,087,324
100% 100.2% New Order 15,115,577 1,636
Payment 15,115,579
Order Status 1,511,557
Delivery 1,511,559
Stock Level 1,511,559
Customer Report 15,115,574
90% 90.0% New Order 13,578,052 1,636
Payment 13,578,050
Order Status 1,357,802
Delivery 1,357,803
Stock Level 1,357,806
Customer Report 13,578,051
80% 79.2% New Order 11,951,804 1,636
Payment 11,951,809
Order Status 1,195,181
Delivery 1,195,181
Stock Level 1,195,181
Customer Report 11,951,813
70% 69.3% New Order 10,450,051 1,636
Payment 10,450,056
Order Status 1,045,006
Delivery 1,045,005
Stock Level 1,045,005
Customer Report 10,450,053
60% 60.3% New Order 9,097,429 1,636
Payment 9,097,431
Order Status 909,744
Delivery 909,743
Stock Level 909,744
Customer Report 9,097,429
50% 50.2% New Order 7,568,749 1,636
Payment 7,568,738
Order Status 756,875
Delivery 756,874
Stock Level 756,875
Customer Report 7,568,738
40% 40.4% New Order 6,095,809 1,636
Payment 6,095,813
Order Status 609,580
Delivery 609,583
Stock Level 609,580
Customer Report 6,095,809
30% 30.3% New Order 4,563,439 1,636
Payment 4,563,444
Order Status 456,345
Delivery 456,344
Stock Level 456,343
Customer Report 4,563,437
20% 19.8% New Order 2,983,907 1,636
Payment 2,983,909
Order Status 298,390
Delivery 298,391
Stock Level 298,392
Customer Report 2,983,911
10% 10.0% New Order 1,506,966 1,636
Payment 1,506,974
Order Status 150,695
Delivery 150,700
Stock Level 150,696
Customer Report 1,506,969
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0