Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,205
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     212,733
Calibration 2     214,485
Calibration 3     212,198
ssj_ops@calibrated=213,341
100% 99.0% 213,341 211,205
90% 90.6% 192,007 193,219
80% 79.8% 170,673 170,261
70% 70.4% 149,339 150,228
60% 59.9% 128,005 127,730
50% 50.2% 106,671 107,130
40% 39.8% 85,337 84,894
30% 30.1% 64,002 64,140
20% 20.0% 42,668 42,616
10% 9.9% 21,334 21,214
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 15,473,204 1,636
Payment 15,473,201
Order Status 1,547,321
Delivery 1,547,319
Stock Level 1,547,319
Customer Report 15,473,193
Calibration 2 New Order 15,607,281 1,636
Payment 15,607,282
Order Status 1,560,730
Delivery 1,560,730
Stock Level 1,560,729
Customer Report 15,607,279
Calibration 3 New Order 15,443,823 1,636
Payment 15,443,822
Order Status 1,544,382
Delivery 1,544,380
Stock Level 1,544,383
Customer Report 15,443,817
100% 99.0% New Order 15,367,427 1,636
Payment 15,367,424
Order Status 1,536,743
Delivery 1,536,740
Stock Level 1,536,741
Customer Report 15,367,423
90% 90.6% New Order 14,052,413 1,636
Payment 14,052,418
Order Status 1,405,241
Delivery 1,405,243
Stock Level 1,405,241
Customer Report 14,052,413
80% 79.8% New Order 12,383,185 1,636
Payment 12,383,181
Order Status 1,238,318
Delivery 1,238,318
Stock Level 1,238,317
Customer Report 12,383,184
70% 70.4% New Order 10,926,281 1,636
Payment 10,926,281
Order Status 1,092,628
Delivery 1,092,626
Stock Level 1,092,628
Customer Report 10,926,278
60% 59.9% New Order 9,290,054 1,636
Payment 9,290,056
Order Status 929,003
Delivery 929,004
Stock Level 929,004
Customer Report 9,290,057
50% 50.2% New Order 7,791,700 1,636
Payment 7,791,700
Order Status 779,170
Delivery 779,171
Stock Level 779,171
Customer Report 7,791,700
40% 39.8% New Order 6,174,258 1,636
Payment 6,174,254
Order Status 617,427
Delivery 617,426
Stock Level 617,425
Customer Report 6,174,258
30% 30.1% New Order 4,664,822 1,636
Payment 4,664,826
Order Status 466,482
Delivery 466,484
Stock Level 466,482
Customer Report 4,664,825
20% 20.0% New Order 3,099,573 1,636
Payment 3,099,558
Order Status 309,957
Delivery 309,957
Stock Level 309,956
Customer Report 3,099,561
10% 9.9% New Order 1,542,924 1,636
Payment 1,542,925
Order Status 154,294
Delivery 154,292
Stock Level 154,293
Customer Report 1,542,928
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0