Quanta Computer Inc. D44N-1U ssj_ops@100% = 215,616
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     217,218
Calibration 2     217,284
Calibration 3     216,774
ssj_ops@calibrated=217,029
100% 99.3% 217,029 215,616
90% 89.8% 195,326 194,998
80% 80.0% 173,623 173,641
70% 70.1% 151,920 152,092
60% 60.7% 130,217 131,653
50% 50.1% 108,515 108,804
40% 39.6% 86,812 85,860
30% 30.2% 65,109 65,473
20% 20.1% 43,406 43,518
10% 9.9% 21,703 21,544
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 15,811,218 1,636
Payment 15,811,218
Order Status 1,581,121
Delivery 1,581,121
Stock Level 1,581,121
Customer Report 15,811,218
Calibration 2 New Order 15,812,162 1,636
Payment 15,812,156
Order Status 1,581,214
Delivery 1,581,215
Stock Level 1,581,218
Customer Report 15,812,160
Calibration 3 New Order 15,774,689 1,636
Payment 15,774,690
Order Status 1,577,467
Delivery 1,577,470
Stock Level 1,577,469
Customer Report 15,774,689
100% 99.3% New Order 15,685,367 1,636
Payment 15,685,360
Order Status 1,568,538
Delivery 1,568,536
Stock Level 1,568,537
Customer Report 15,685,365
90% 89.8% New Order 14,183,801 1,636
Payment 14,183,785
Order Status 1,418,380
Delivery 1,418,379
Stock Level 1,418,382
Customer Report 14,183,805
80% 80.0% New Order 12,629,039 1,636
Payment 12,629,043
Order Status 1,262,903
Delivery 1,262,904
Stock Level 1,262,903
Customer Report 12,629,046
70% 70.1% New Order 11,061,626 1,636
Payment 11,061,624
Order Status 1,106,160
Delivery 1,106,164
Stock Level 1,106,161
Customer Report 11,061,628
60% 60.7% New Order 9,576,170 1,636
Payment 9,576,169
Order Status 957,619
Delivery 957,616
Stock Level 957,617
Customer Report 9,576,174
50% 50.1% New Order 7,913,304 1,636
Payment 7,913,305
Order Status 791,330
Delivery 791,330
Stock Level 791,330
Customer Report 7,913,301
40% 39.6% New Order 6,244,672 1,636
Payment 6,244,659
Order Status 624,467
Delivery 624,469
Stock Level 624,466
Customer Report 6,244,670
30% 30.2% New Order 4,761,705 1,636
Payment 4,761,706
Order Status 476,169
Delivery 476,168
Stock Level 476,170
Customer Report 4,761,702
20% 20.1% New Order 3,165,044 1,636
Payment 3,165,039
Order Status 316,503
Delivery 316,506
Stock Level 316,504
Customer Report 3,165,040
10% 9.9% New Order 1,566,917 1,636
Payment 1,566,917
Order Status 156,690
Delivery 156,692
Stock Level 156,693
Customer Report 1,566,919
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0