Quanta Computer Inc. D44N-1U ssj_ops@100% = 204,614
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     206,395
Calibration 2     206,129
Calibration 3     205,570
ssj_ops@calibrated=205,850
100% 99.4% 205,850 204,614
90% 90.1% 185,265 185,463
80% 79.3% 164,680 163,316
70% 69.9% 144,095 143,990
60% 60.1% 123,510 123,710
50% 49.9% 102,925 102,743
40% 39.9% 82,340 82,146
30% 29.8% 61,755 61,303
20% 19.9% 41,170 40,982
10% 10.1% 20,585 20,724
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 15,024,680 1,636
Payment 15,024,676
Order Status 1,502,468
Delivery 1,502,466
Stock Level 1,502,468
Customer Report 15,024,680
Calibration 2 New Order 14,993,430 1,636
Payment 14,993,433
Order Status 1,499,342
Delivery 1,499,346
Stock Level 1,499,343
Customer Report 14,993,433
Calibration 3 New Order 14,954,522 1,636
Payment 14,954,521
Order Status 1,495,451
Delivery 1,495,452
Stock Level 1,495,452
Customer Report 14,954,517
100% 99.4% New Order 14,891,771 1,636
Payment 14,891,770
Order Status 1,489,179
Delivery 1,489,175
Stock Level 1,489,177
Customer Report 14,891,773
90% 90.1% New Order 13,488,779 1,636
Payment 13,488,774
Order Status 1,348,878
Delivery 1,348,877
Stock Level 1,348,879
Customer Report 13,488,782
80% 79.3% New Order 11,878,154 1,636
Payment 11,878,150
Order Status 1,187,814
Delivery 1,187,815
Stock Level 1,187,816
Customer Report 11,878,159
70% 69.9% New Order 10,472,281 1,636
Payment 10,472,283
Order Status 1,047,227
Delivery 1,047,229
Stock Level 1,047,228
Customer Report 10,472,274
60% 60.1% New Order 8,997,264 1,636
Payment 8,997,259
Order Status 899,726
Delivery 899,726
Stock Level 899,726
Customer Report 8,997,257
50% 49.9% New Order 7,472,708 1,636
Payment 7,472,714
Order Status 747,274
Delivery 747,273
Stock Level 747,269
Customer Report 7,472,708
40% 39.9% New Order 5,974,291 1,636
Payment 5,974,284
Order Status 597,428
Delivery 597,428
Stock Level 597,430
Customer Report 5,974,299
30% 29.8% New Order 4,458,508 1,636
Payment 4,458,503
Order Status 445,851
Delivery 445,851
Stock Level 445,852
Customer Report 4,458,506
20% 19.9% New Order 2,980,609 1,636
Payment 2,980,607
Order Status 298,061
Delivery 298,060
Stock Level 298,058
Customer Report 2,980,605
10% 10.1% New Order 1,507,274 1,636
Payment 1,507,272
Order Status 150,727
Delivery 150,727
Stock Level 150,729
Customer Report 1,507,271
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0