Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,407
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     214,572
Calibration 2     214,960
Calibration 3     213,941
ssj_ops@calibrated=214,451
100% 99.5% 214,451 213,407
90% 90.4% 193,006 193,900
80% 80.2% 171,561 172,020
70% 69.3% 150,115 148,526
60% 60.0% 128,670 128,753
50% 50.3% 107,225 107,865
40% 39.9% 85,780 85,486
30% 30.2% 64,335 64,780
20% 20.2% 42,890 43,340
10% 10.1% 21,445 21,758
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 15,611,776 1,636
Payment 15,611,768
Order Status 1,561,178
Delivery 1,561,178
Stock Level 1,561,176
Customer Report 15,611,776
Calibration 2 New Order 15,638,025 1,636
Payment 15,638,033
Order Status 1,563,801
Delivery 1,563,804
Stock Level 1,563,804
Customer Report 15,638,030
Calibration 3 New Order 15,571,012 1,636
Payment 15,571,011
Order Status 1,557,102
Delivery 1,557,101
Stock Level 1,557,103
Customer Report 15,571,010
100% 99.5% New Order 15,522,248 1,636
Payment 15,522,246
Order Status 1,552,225
Delivery 1,552,227
Stock Level 1,552,224
Customer Report 15,522,252
90% 90.4% New Order 14,102,111 1,636
Payment 14,102,118
Order Status 1,410,212
Delivery 1,410,210
Stock Level 1,410,212
Customer Report 14,102,117
80% 80.2% New Order 12,510,585 1,636
Payment 12,510,592
Order Status 1,251,060
Delivery 1,251,058
Stock Level 1,251,059
Customer Report 12,510,580
70% 69.3% New Order 10,802,051 1,636
Payment 10,802,050
Order Status 1,080,205
Delivery 1,080,203
Stock Level 1,080,205
Customer Report 10,802,048
60% 60.0% New Order 9,364,409 1,636
Payment 9,364,397
Order Status 936,439
Delivery 936,442
Stock Level 936,442
Customer Report 9,364,409
50% 50.3% New Order 7,845,110 1,636
Payment 7,845,108
Order Status 784,510
Delivery 784,512
Stock Level 784,510
Customer Report 7,845,108
40% 39.9% New Order 6,217,175 1,636
Payment 6,217,173
Order Status 621,718
Delivery 621,716
Stock Level 621,717
Customer Report 6,217,179
30% 30.2% New Order 4,711,522 1,636
Payment 4,711,517
Order Status 471,152
Delivery 471,151
Stock Level 471,151
Customer Report 4,711,507
20% 20.2% New Order 3,152,030 1,636
Payment 3,152,029
Order Status 315,204
Delivery 315,203
Stock Level 315,203
Customer Report 3,152,039
10% 10.1% New Order 1,582,424 1,636
Payment 1,582,426
Order Status 158,241
Delivery 158,242
Stock Level 158,243
Customer Report 1,582,424
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0