Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,244
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     209,363
Calibration 2     210,364
Calibration 3     205,860
ssj_ops@calibrated=208,112
100% 99.6% 208,112 207,244
90% 89.4% 187,301 185,965
80% 80.0% 166,490 166,432
70% 69.4% 145,678 144,377
60% 60.2% 124,867 125,375
50% 50.2% 104,056 104,417
40% 40.4% 83,245 84,014
30% 29.5% 62,434 61,354
20% 19.8% 41,622 41,236
10% 9.9% 20,811 20,582
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 15,239,631 1,636
Payment 15,239,632
Order Status 1,523,964
Delivery 1,523,963
Stock Level 1,523,965
Customer Report 15,239,632
Calibration 2 New Order 15,306,281 1,636
Payment 15,306,284
Order Status 1,530,628
Delivery 1,530,630
Stock Level 1,530,628
Customer Report 15,306,278
Calibration 3 New Order 14,983,317 1,636
Payment 14,983,323
Order Status 1,498,332
Delivery 1,498,332
Stock Level 1,498,334
Customer Report 14,983,322
100% 99.6% New Order 15,072,730 1,636
Payment 15,072,729
Order Status 1,507,273
Delivery 1,507,274
Stock Level 1,507,271
Customer Report 15,072,727
90% 89.4% New Order 13,546,912 1,636
Payment 13,546,904
Order Status 1,354,691
Delivery 1,354,693
Stock Level 1,354,689
Customer Report 13,546,902
80% 80.0% New Order 12,104,712 1,636
Payment 12,104,709
Order Status 1,210,475
Delivery 1,210,470
Stock Level 1,210,471
Customer Report 12,104,714
70% 69.4% New Order 10,501,642 1,636
Payment 10,501,635
Order Status 1,050,163
Delivery 1,050,164
Stock Level 1,050,163
Customer Report 10,501,638
60% 60.2% New Order 9,118,602 1,636
Payment 9,118,600
Order Status 911,861
Delivery 911,861
Stock Level 911,858
Customer Report 9,118,599
50% 50.2% New Order 7,594,230 1,636
Payment 7,594,235
Order Status 759,424
Delivery 759,422
Stock Level 759,422
Customer Report 7,594,236
40% 40.4% New Order 6,110,409 1,636
Payment 6,110,404
Order Status 611,040
Delivery 611,041
Stock Level 611,040
Customer Report 6,110,407
30% 29.5% New Order 4,462,334 1,636
Payment 4,462,336
Order Status 446,233
Delivery 446,234
Stock Level 446,233
Customer Report 4,462,335
20% 19.8% New Order 2,999,158 1,636
Payment 2,999,165
Order Status 299,914
Delivery 299,916
Stock Level 299,916
Customer Report 2,999,173
10% 9.9% New Order 1,496,949 1,636
Payment 1,496,955
Order Status 149,695
Delivery 149,694
Stock Level 149,694
Customer Report 1,496,954
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0