Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,728
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     215,921
Calibration 2     212,397
Calibration 3     213,795
ssj_ops@calibrated=213,096
100% 99.8% 213,096 212,728
90% 90.5% 191,787 192,822
80% 80.0% 170,477 170,506
70% 69.3% 149,167 147,732
60% 59.9% 127,858 127,589
50% 50.6% 106,548 107,764
40% 39.7% 85,238 84,659
30% 29.8% 63,929 63,459
20% 20.1% 42,619 42,798
10% 9.8% 21,310 20,891
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 15,720,284 1,636
Payment 15,720,288
Order Status 1,572,029
Delivery 1,572,029
Stock Level 1,572,029
Customer Report 15,720,285
Calibration 2 New Order 15,454,273 1,636
Payment 15,454,282
Order Status 1,545,427
Delivery 1,545,427
Stock Level 1,545,429
Customer Report 15,454,275
Calibration 3 New Order 15,566,628 1,636
Payment 15,566,623
Order Status 1,556,661
Delivery 1,556,662
Stock Level 1,556,663
Customer Report 15,566,627
100% 99.8% New Order 15,476,473 1,636
Payment 15,476,474
Order Status 1,547,647
Delivery 1,547,647
Stock Level 1,547,648
Customer Report 15,476,472
90% 90.5% New Order 14,027,062 1,636
Payment 14,027,056
Order Status 1,402,705
Delivery 1,402,704
Stock Level 1,402,708
Customer Report 14,027,052
80% 80.0% New Order 12,403,403 1,636
Payment 12,403,398
Order Status 1,240,340
Delivery 1,240,340
Stock Level 1,240,340
Customer Report 12,403,400
70% 69.3% New Order 10,744,612 1,636
Payment 10,744,614
Order Status 1,074,461
Delivery 1,074,461
Stock Level 1,074,460
Customer Report 10,744,617
60% 59.9% New Order 9,279,619 1,636
Payment 9,279,623
Order Status 927,963
Delivery 927,960
Stock Level 927,964
Customer Report 9,279,619
50% 50.6% New Order 7,837,590 1,636
Payment 7,837,598
Order Status 783,759
Delivery 783,759
Stock Level 783,759
Customer Report 7,837,594
40% 39.7% New Order 6,157,111 1,636
Payment 6,157,106
Order Status 615,712
Delivery 615,711
Stock Level 615,712
Customer Report 6,157,111
30% 29.8% New Order 4,615,450 1,636
Payment 4,615,457
Order Status 461,547
Delivery 461,546
Stock Level 461,545
Customer Report 4,615,455
20% 20.1% New Order 3,112,731 1,636
Payment 3,112,729
Order Status 311,275
Delivery 311,273
Stock Level 311,273
Customer Report 3,112,719
10% 9.8% New Order 1,519,392 1,636
Payment 1,519,396
Order Status 151,940
Delivery 151,940
Stock Level 151,940
Customer Report 1,519,392
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0