Quanta Computer Inc. D44N-1U ssj_ops@100% = 202,836
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     203,650
Calibration 2     205,214
Calibration 3     202,927
ssj_ops@calibrated=204,071
100% 99.4% 204,071 202,836
90% 91.8% 183,664 187,409
80% 75.5% 163,257 154,050
70% 69.7% 142,849 142,337
60% 59.6% 122,442 121,565
50% 49.8% 102,035 101,573
40% 39.9% 81,628 81,509
30% 29.7% 61,221 60,544
20% 19.9% 40,814 40,594
10% 10.2% 20,407 20,804
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 14,825,248 1,636
Payment 14,825,243
Order Status 1,482,526
Delivery 1,482,524
Stock Level 1,482,525
Customer Report 14,825,249
Calibration 2 New Order 14,929,937 1,636
Payment 14,929,935
Order Status 1,492,993
Delivery 1,492,993
Stock Level 1,492,994
Customer Report 14,929,941
Calibration 3 New Order 14,768,972 1,636
Payment 14,768,966
Order Status 1,476,899
Delivery 1,476,898
Stock Level 1,476,897
Customer Report 14,768,977
100% 99.4% New Order 14,756,292 1,636
Payment 14,756,295
Order Status 1,475,630
Delivery 1,475,629
Stock Level 1,475,629
Customer Report 14,756,297
90% 91.8% New Order 13,635,245 1,636
Payment 13,635,248
Order Status 1,363,524
Delivery 1,363,524
Stock Level 1,363,525
Customer Report 13,635,246
80% 75.5% New Order 11,206,480 1,636
Payment 11,206,489
Order Status 1,120,649
Delivery 1,120,651
Stock Level 1,120,647
Customer Report 11,206,482
70% 69.7% New Order 10,352,487 1,636
Payment 10,352,488
Order Status 1,035,248
Delivery 1,035,251
Stock Level 1,035,248
Customer Report 10,352,482
60% 59.6% New Order 8,841,249 1,636
Payment 8,841,251
Order Status 884,125
Delivery 884,124
Stock Level 884,125
Customer Report 8,841,252
50% 49.8% New Order 7,387,535 1,636
Payment 7,387,544
Order Status 738,754
Delivery 738,754
Stock Level 738,754
Customer Report 7,387,539
40% 39.9% New Order 5,928,066 1,636
Payment 5,928,061
Order Status 592,806
Delivery 592,806
Stock Level 592,805
Customer Report 5,928,061
30% 29.7% New Order 4,403,354 1,636
Payment 4,403,344
Order Status 440,336
Delivery 440,335
Stock Level 440,337
Customer Report 4,403,349
20% 19.9% New Order 2,952,426 1,636
Payment 2,952,423
Order Status 295,243
Delivery 295,241
Stock Level 295,242
Customer Report 2,952,425
10% 10.2% New Order 1,513,026 1,636
Payment 1,513,032
Order Status 151,302
Delivery 151,304
Stock Level 151,304
Customer Report 1,513,032
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0