Quanta Computer Inc. D44N-1U ssj_ops@100% = 204,960
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     205,829
Calibration 2     207,064
Calibration 3     205,175
ssj_ops@calibrated=206,120
100% 99.4% 206,120 204,960
90% 89.4% 185,508 184,232
80% 81.0% 164,896 167,041
70% 69.9% 144,284 144,151
60% 60.6% 123,672 124,878
50% 50.1% 103,060 103,201
40% 39.4% 82,448 81,199
30% 30.3% 61,836 62,369
20% 19.9% 41,224 41,093
10% 10.1% 20,612 20,816
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 14,981,864 1,636
Payment 14,981,859
Order Status 1,498,186
Delivery 1,498,187
Stock Level 1,498,185
Customer Report 14,981,866
Calibration 2 New Order 15,069,424 1,636
Payment 15,069,420
Order Status 1,506,942
Delivery 1,506,940
Stock Level 1,506,943
Customer Report 15,069,426
Calibration 3 New Order 14,925,812 1,636
Payment 14,925,806
Order Status 1,492,581
Delivery 1,492,583
Stock Level 1,492,581
Customer Report 14,925,816
100% 99.4% New Order 14,908,824 1,636
Payment 14,908,826
Order Status 1,490,884
Delivery 1,490,884
Stock Level 1,490,881
Customer Report 14,908,816
90% 89.4% New Order 13,406,006 1,636
Payment 13,406,002
Order Status 1,340,601
Delivery 1,340,600
Stock Level 1,340,599
Customer Report 13,405,998
80% 81.0% New Order 12,148,925 1,636
Payment 12,148,923
Order Status 1,214,893
Delivery 1,214,892
Stock Level 1,214,892
Customer Report 12,148,929
70% 69.9% New Order 10,483,851 1,636
Payment 10,483,851
Order Status 1,048,384
Delivery 1,048,384
Stock Level 1,048,384
Customer Report 10,483,840
60% 60.6% New Order 9,082,344 1,636
Payment 9,082,348
Order Status 908,236
Delivery 908,236
Stock Level 908,236
Customer Report 9,082,343
50% 50.1% New Order 7,505,760 1,636
Payment 7,505,760
Order Status 750,576
Delivery 750,573
Stock Level 750,576
Customer Report 7,505,755
40% 39.4% New Order 5,905,430 1,636
Payment 5,905,434
Order Status 590,542
Delivery 590,542
Stock Level 590,542
Customer Report 5,905,424
30% 30.3% New Order 4,536,064 1,636
Payment 4,536,061
Order Status 453,605
Delivery 453,607
Stock Level 453,605
Customer Report 4,536,059
20% 19.9% New Order 2,988,705 1,636
Payment 2,988,710
Order Status 298,871
Delivery 298,870
Stock Level 298,870
Customer Report 2,988,707
10% 10.1% New Order 1,513,939 1,636
Payment 1,513,943
Order Status 151,392
Delivery 151,394
Stock Level 151,394
Customer Report 1,513,938
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0