Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,892
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     208,806
Calibration 2     209,565
Calibration 3     211,741
ssj_ops@calibrated=210,653
100% 100.1% 210,653 210,892
90% 90.0% 189,588 189,640
80% 80.1% 168,522 168,712
70% 70.0% 147,457 147,485
60% 59.9% 126,392 126,281
50% 50.0% 105,326 105,227
40% 40.0% 84,261 84,168
30% 30.1% 63,196 63,381
20% 19.7% 42,131 41,573
10% 10.2% 21,065 21,423
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 15,199,092 1,636
Payment 15,199,092
Order Status 1,519,908
Delivery 1,519,910
Stock Level 1,519,909
Customer Report 15,199,092
Calibration 2 New Order 15,250,266 1,636
Payment 15,250,262
Order Status 1,525,026
Delivery 1,525,025
Stock Level 1,525,026
Customer Report 15,250,255
Calibration 3 New Order 15,401,770 1,636
Payment 15,401,760
Order Status 1,540,177
Delivery 1,540,175
Stock Level 1,540,178
Customer Report 15,401,758
100% 100.1% New Order 15,338,312 1,636
Payment 15,338,313
Order Status 1,533,831
Delivery 1,533,834
Stock Level 1,533,832
Customer Report 15,338,315
90% 90.0% New Order 13,792,343 1,636
Payment 13,792,334
Order Status 1,379,234
Delivery 1,379,234
Stock Level 1,379,234
Customer Report 13,792,346
80% 80.1% New Order 12,270,068 1,636
Payment 12,270,066
Order Status 1,227,005
Delivery 1,227,006
Stock Level 1,227,007
Customer Report 12,270,062
70% 70.0% New Order 10,726,273 1,636
Payment 10,726,281
Order Status 1,072,629
Delivery 1,072,627
Stock Level 1,072,627
Customer Report 10,726,271
60% 59.9% New Order 9,184,697 1,636
Payment 9,184,701
Order Status 918,468
Delivery 918,470
Stock Level 918,471
Customer Report 9,184,704
50% 50.0% New Order 7,652,861 1,636
Payment 7,652,862
Order Status 765,289
Delivery 765,285
Stock Level 765,288
Customer Report 7,652,866
40% 40.0% New Order 6,121,518 1,636
Payment 6,121,515
Order Status 612,152
Delivery 612,152
Stock Level 612,151
Customer Report 6,121,512
30% 30.1% New Order 4,609,698 1,636
Payment 4,609,696
Order Status 460,969
Delivery 460,970
Stock Level 460,969
Customer Report 4,609,698
20% 19.7% New Order 3,023,637 1,636
Payment 3,023,635
Order Status 302,364
Delivery 302,364
Stock Level 302,365
Customer Report 3,023,636
10% 10.2% New Order 1,558,108 1,636
Payment 1,558,116
Order Status 155,810
Delivery 155,813
Stock Level 155,812
Customer Report 1,558,117
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0