Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,075
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     213,748
Calibration 2     209,294
Calibration 3     209,701
ssj_ops@calibrated=209,498
100% 99.3% 209,498 208,075
90% 89.3% 188,548 187,098
80% 80.0% 167,598 167,498
70% 70.0% 146,648 146,602
60% 60.0% 125,699 125,655
50% 50.1% 104,749 104,991
40% 39.9% 83,799 83,620
30% 29.9% 62,849 62,721
20% 20.0% 41,900 41,975
10% 10.1% 20,950 21,145
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 15,554,978 1,636
Payment 15,554,977
Order Status 1,555,499
Delivery 1,555,499
Stock Level 1,555,498
Customer Report 15,554,981
Calibration 2 New Order 15,225,806 1,636
Payment 15,225,804
Order Status 1,522,581
Delivery 1,522,582
Stock Level 1,522,582
Customer Report 15,225,805
Calibration 3 New Order 15,262,017 1,636
Payment 15,262,011
Order Status 1,526,201
Delivery 1,526,201
Stock Level 1,526,201
Customer Report 15,262,016
100% 99.3% New Order 15,136,448 1,636
Payment 15,136,445
Order Status 1,513,645
Delivery 1,513,646
Stock Level 1,513,645
Customer Report 15,136,448
90% 89.3% New Order 13,611,872 1,636
Payment 13,611,869
Order Status 1,361,188
Delivery 1,361,188
Stock Level 1,361,187
Customer Report 13,611,871
80% 80.0% New Order 12,181,945 1,636
Payment 12,181,942
Order Status 1,218,196
Delivery 1,218,195
Stock Level 1,218,195
Customer Report 12,181,950
70% 70.0% New Order 10,662,377 1,636
Payment 10,662,379
Order Status 1,066,236
Delivery 1,066,240
Stock Level 1,066,237
Customer Report 10,662,368
60% 60.0% New Order 9,138,698 1,636
Payment 9,138,700
Order Status 913,871
Delivery 913,870
Stock Level 913,869
Customer Report 9,138,693
50% 50.1% New Order 7,636,076 1,636
Payment 7,636,069
Order Status 763,610
Delivery 763,607
Stock Level 763,608
Customer Report 7,636,070
40% 39.9% New Order 6,081,811 1,636
Payment 6,081,825
Order Status 608,183
Delivery 608,184
Stock Level 608,183
Customer Report 6,081,815
30% 29.9% New Order 4,561,578 1,636
Payment 4,561,579
Order Status 456,158
Delivery 456,156
Stock Level 456,159
Customer Report 4,561,583
20% 20.0% New Order 3,052,961 1,636
Payment 3,052,963
Order Status 305,295
Delivery 305,297
Stock Level 305,299
Customer Report 3,052,962
10% 10.1% New Order 1,537,882 1,636
Payment 1,537,872
Order Status 153,785
Delivery 153,788
Stock Level 153,790
Customer Report 1,537,883
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0