Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,279
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     210,746
Calibration 2     208,829
Calibration 3     207,791
ssj_ops@calibrated=208,310
100% 99.0% 208,310 206,279
90% 90.2% 187,479 187,843
80% 80.3% 166,648 167,254
70% 70.6% 145,817 146,977
60% 60.9% 124,986 126,868
50% 51.0% 104,155 106,239
40% 39.7% 83,324 82,775
30% 29.9% 62,493 62,231
20% 20.0% 41,662 41,650
10% 10.3% 20,831 21,357
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 15,335,436 1,636
Payment 15,335,449
Order Status 1,533,545
Delivery 1,533,543
Stock Level 1,533,543
Customer Report 15,335,447
Calibration 2 New Order 15,195,762 1,636
Payment 15,195,751
Order Status 1,519,575
Delivery 1,519,577
Stock Level 1,519,577
Customer Report 15,195,751
Calibration 3 New Order 15,117,009 1,636
Payment 15,117,013
Order Status 1,511,702
Delivery 1,511,702
Stock Level 1,511,701
Customer Report 15,117,004
100% 99.0% New Order 15,011,313 1,636
Payment 15,011,315
Order Status 1,501,133
Delivery 1,501,132
Stock Level 1,501,132
Customer Report 15,011,326
90% 90.2% New Order 13,662,695 1,636
Payment 13,662,693
Order Status 1,366,269
Delivery 1,366,268
Stock Level 1,366,268
Customer Report 13,662,688
80% 80.3% New Order 12,166,555 1,636
Payment 12,166,563
Order Status 1,216,655
Delivery 1,216,656
Stock Level 1,216,657
Customer Report 12,166,562
70% 70.6% New Order 10,689,490 1,636
Payment 10,689,488
Order Status 1,068,950
Delivery 1,068,949
Stock Level 1,068,947
Customer Report 10,689,491
60% 60.9% New Order 9,227,209 1,636
Payment 9,227,211
Order Status 922,722
Delivery 922,722
Stock Level 922,721
Customer Report 9,227,217
50% 51.0% New Order 7,727,778 1,636
Payment 7,727,780
Order Status 772,780
Delivery 772,780
Stock Level 772,779
Customer Report 7,727,780
40% 39.7% New Order 6,020,037 1,636
Payment 6,020,043
Order Status 602,005
Delivery 602,003
Stock Level 602,005
Customer Report 6,020,038
30% 29.9% New Order 4,526,486 1,636
Payment 4,526,491
Order Status 452,650
Delivery 452,650
Stock Level 452,650
Customer Report 4,526,492
20% 20.0% New Order 3,029,165 1,636
Payment 3,029,161
Order Status 302,916
Delivery 302,916
Stock Level 302,915
Customer Report 3,029,172
10% 10.3% New Order 1,553,332 1,636
Payment 1,553,337
Order Status 155,334
Delivery 155,332
Stock Level 155,332
Customer Report 1,553,333
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0