Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,420
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     208,088
Calibration 2     209,292
Calibration 3     208,291
ssj_ops@calibrated=208,791
100% 99.8% 208,791 208,420
90% 90.1% 187,912 188,214
80% 80.3% 167,033 167,716
70% 70.0% 146,154 146,215
60% 59.8% 125,275 124,759
50% 50.1% 104,396 104,662
40% 40.3% 83,517 84,126
30% 29.9% 62,637 62,348
20% 19.8% 41,758 41,315
10% 9.7% 20,879 20,266
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 15,142,505 1,636
Payment 15,142,503
Order Status 1,514,251
Delivery 1,514,249
Stock Level 1,514,249
Customer Report 15,142,510
Calibration 2 New Order 15,233,541 1,636
Payment 15,233,546
Order Status 1,523,355
Delivery 1,523,353
Stock Level 1,523,359
Customer Report 15,233,543
Calibration 3 New Order 15,150,452 1,636
Payment 15,150,453
Order Status 1,515,043
Delivery 1,515,047
Stock Level 1,515,045
Customer Report 15,150,450
100% 99.8% New Order 15,159,889 1,636
Payment 15,159,886
Order Status 1,515,988
Delivery 1,515,987
Stock Level 1,515,990
Customer Report 15,159,888
90% 90.1% New Order 13,689,259 1,636
Payment 13,689,261
Order Status 1,368,924
Delivery 1,368,926
Stock Level 1,368,927
Customer Report 13,689,262
80% 80.3% New Order 12,198,005 1,636
Payment 12,198,012
Order Status 1,219,802
Delivery 1,219,801
Stock Level 1,219,801
Customer Report 12,198,006
70% 70.0% New Order 10,634,345 1,636
Payment 10,634,345
Order Status 1,063,435
Delivery 1,063,432
Stock Level 1,063,434
Customer Report 10,634,346
60% 59.8% New Order 9,073,661 1,636
Payment 9,073,658
Order Status 907,366
Delivery 907,367
Stock Level 907,366
Customer Report 9,073,660
50% 50.1% New Order 7,611,947 1,636
Payment 7,611,953
Order Status 761,195
Delivery 761,194
Stock Level 761,195
Customer Report 7,611,949
40% 40.3% New Order 6,118,246 1,636
Payment 6,118,249
Order Status 611,825
Delivery 611,825
Stock Level 611,824
Customer Report 6,118,245
30% 29.9% New Order 4,534,621 1,636
Payment 4,534,629
Order Status 453,462
Delivery 453,462
Stock Level 453,461
Customer Report 4,534,619
20% 19.8% New Order 3,004,850 1,636
Payment 3,004,845
Order Status 300,485
Delivery 300,484
Stock Level 300,484
Customer Report 3,004,852
10% 9.7% New Order 1,473,944 1,636
Payment 1,473,940
Order Status 147,392
Delivery 147,395
Stock Level 147,395
Customer Report 1,473,934
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0