Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,668
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     211,887
Calibration 2     210,201
Calibration 3     214,512
ssj_ops@calibrated=212,356
100% 99.7% 212,356 211,668
90% 90.1% 191,121 191,317
80% 80.1% 169,885 170,184
70% 70.7% 148,649 150,069
60% 59.9% 127,414 127,295
50% 49.7% 106,178 105,548
40% 40.1% 84,943 85,194
30% 29.8% 63,707 63,331
20% 20.2% 42,471 42,791
10% 10.0% 21,236 21,178
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 15,414,441 1,636
Payment 15,414,432
Order Status 1,541,444
Delivery 1,541,445
Stock Level 1,541,442
Customer Report 15,414,442
Calibration 2 New Order 15,289,480 1,636
Payment 15,289,473
Order Status 1,528,946
Delivery 1,528,948
Stock Level 1,528,949
Customer Report 15,289,477
Calibration 3 New Order 15,613,126 1,636
Payment 15,613,129
Order Status 1,561,316
Delivery 1,561,312
Stock Level 1,561,312
Customer Report 15,613,125
100% 99.7% New Order 15,405,872 1,636
Payment 15,405,870
Order Status 1,540,587
Delivery 1,540,587
Stock Level 1,540,587
Customer Report 15,405,874
90% 90.1% New Order 13,921,728 1,636
Payment 13,921,727
Order Status 1,392,172
Delivery 1,392,172
Stock Level 1,392,173
Customer Report 13,921,727
80% 80.1% New Order 12,378,633 1,636
Payment 12,378,625
Order Status 1,237,863
Delivery 1,237,861
Stock Level 1,237,863
Customer Report 12,378,623
70% 70.7% New Order 10,914,385 1,636
Payment 10,914,385
Order Status 1,091,439
Delivery 1,091,437
Stock Level 1,091,438
Customer Report 10,914,384
60% 59.9% New Order 9,258,321 1,636
Payment 9,258,324
Order Status 925,829
Delivery 925,833
Stock Level 925,832
Customer Report 9,258,323
50% 49.7% New Order 7,676,485 1,636
Payment 7,676,487
Order Status 767,650
Delivery 767,650
Stock Level 767,648
Customer Report 7,676,487
40% 40.1% New Order 6,196,141 1,636
Payment 6,196,148
Order Status 619,614
Delivery 619,611
Stock Level 619,615
Customer Report 6,196,144
30% 29.8% New Order 4,605,982 1,636
Payment 4,605,980
Order Status 460,598
Delivery 460,597
Stock Level 460,597
Customer Report 4,605,986
20% 20.2% New Order 3,112,128 1,636
Payment 3,112,117
Order Status 311,211
Delivery 311,212
Stock Level 311,214
Customer Report 3,112,118
10% 10.0% New Order 1,540,302 1,636
Payment 1,540,304
Order Status 154,029
Delivery 154,028
Stock Level 154,031
Customer Report 1,540,306
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0