Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,826
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     215,300
Calibration 2     216,153
Calibration 3     215,476
ssj_ops@calibrated=215,815
100% 99.1% 215,815 213,826
90% 89.7% 194,233 193,638
80% 80.3% 172,652 173,314
70% 70.6% 151,070 152,347
60% 60.1% 129,489 129,759
50% 49.8% 107,907 107,378
40% 40.2% 86,326 86,669
30% 29.7% 64,744 64,023
20% 19.9% 43,163 42,981
10% 9.8% 21,581 21,070
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 15,682,929 1,636
Payment 15,682,926
Order Status 1,568,293
Delivery 1,568,293
Stock Level 1,568,291
Customer Report 15,682,929
Calibration 2 New Order 15,730,748 1,636
Payment 15,730,751
Order Status 1,573,075
Delivery 1,573,077
Stock Level 1,573,074
Customer Report 15,730,754
Calibration 3 New Order 15,681,603 1,636
Payment 15,681,592
Order Status 1,568,161
Delivery 1,568,160
Stock Level 1,568,158
Customer Report 15,681,595
100% 99.1% New Order 15,555,756 1,636
Payment 15,555,761
Order Status 1,555,576
Delivery 1,555,574
Stock Level 1,555,578
Customer Report 15,555,759
90% 89.7% New Order 14,083,127 1,636
Payment 14,083,132
Order Status 1,408,315
Delivery 1,408,313
Stock Level 1,408,314
Customer Report 14,083,132
80% 80.3% New Order 12,606,592 1,636
Payment 12,606,583
Order Status 1,260,659
Delivery 1,260,658
Stock Level 1,260,659
Customer Report 12,606,590
70% 70.6% New Order 11,080,426 1,636
Payment 11,080,420
Order Status 1,108,043
Delivery 1,108,040
Stock Level 1,108,043
Customer Report 11,080,416
60% 60.1% New Order 9,437,438 1,636
Payment 9,437,448
Order Status 943,743
Delivery 943,743
Stock Level 943,745
Customer Report 9,437,448
50% 49.8% New Order 7,809,703 1,636
Payment 7,809,697
Order Status 780,970
Delivery 780,969
Stock Level 780,970
Customer Report 7,809,706
40% 40.2% New Order 6,303,334 1,636
Payment 6,303,331
Order Status 630,334
Delivery 630,334
Stock Level 630,333
Customer Report 6,303,334
30% 29.7% New Order 4,656,366 1,636
Payment 4,656,362
Order Status 465,636
Delivery 465,636
Stock Level 465,637
Customer Report 4,656,363
20% 19.9% New Order 3,126,065 1,636
Payment 3,126,060
Order Status 312,605
Delivery 312,607
Stock Level 312,604
Customer Report 3,126,059
10% 9.8% New Order 1,532,420 1,636
Payment 1,532,427
Order Status 153,242
Delivery 153,244
Stock Level 153,243
Customer Report 1,532,424
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0