SPECpower_ssj2008
Aggregate Performance Report
Copyright © 2007-2025 Standard Performance Evaluation Corporation
| Lenovo Global Technology ThinkSystem SD535 V3 | ssj_ops@100% = 78,267,668 ssj_ops@100% per Host = 19,566,917 ssj_ops@100% per JVM = 244,586 |
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| Test Sponsor: | Lenovo Global Technology | SPEC License #: | 9017 | Test Method: | Multi Node |
| Tested By: | Lenovo Global Technology | Test Location: | Beijing, China | Test Date: | Mar 4, 2025 |
| Hardware Availability: | Jan-2025 | Software Availability: | Jun-2024 | Publication: | Mar 31, 2025 |
| System Source: | Single Supplier | System Designation: | Server | Power Provisioning: | Line-powered |
| Target Load | Actual Load | ssj_ops | |
|---|---|---|---|
| Target | Actual | ||
| Calibration 1 | 73,225,802 | ||
| Calibration 2 | 78,414,408 | ||
| Calibration 3 | 78,289,741 | ||
| ssj_ops@calibrated=78,352,075 | |||
| 100% | 99.9% | 78,352,075 | 78,267,668 |
| 90% | 90.0% | 70,516,867 | 70,508,691 |
| 80% | 80.0% | 62,681,660 | 62,686,178 |
| 70% | 70.0% | 54,846,452 | 54,855,332 |
| 60% | 60.0% | 47,011,245 | 47,001,942 |
| 50% | 50.0% | 39,176,037 | 39,193,329 |
| 40% | 40.0% | 31,340,830 | 31,350,621 |
| 30% | 30.0% | 23,505,622 | 23,502,079 |
| 20% | 20.0% | 15,670,415 | 15,666,644 |
| 10% | 10.0% | 7,835,207 | 7,832,804 |
| Active Idle | 0 | 0 | |
| # of Nodes | # of Chips | # of Cores | # of Threads | Total RAM (GB) | # of OS Images | # of JVM Instances |
|---|---|---|---|---|---|---|
| 4 | 4 | 640 | 1,280 | 1,536 | 4 | 320 |
| Set Identifier: | sut |
| Set Description: | System Under Test |
| # of Identical Nodes: | 4 |
| Comment: | 'SUT' |
| Hardware per Node | |
|---|---|
| Hardware Vendor: | Lenovo Global Technology |
| Model: | ThinkSystem SD535 V3 |
| Form Factor: | 1U |
| CPU Name: | AMD EPYC 9845 |
| CPU Characteristics: | 160-Core, 2.10GHz 320 MB L3 Cache |
| CPU Frequency (MHz): | 2100 |
| CPU(s) Enabled: | 160 cores, 1 chip, 160 cores/chip |
| Hardware Threads: | 320 (2 / core) |
| CPU(s) Orderable: | 1 chip |
| Primary Cache: | 32 KB I + 48 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| Tertiary Cache: | 320 MB I+D on chip per chip, 32 MB shared / 8 cores |
| Other Cache: | None |
| Memory Amount (GB): | 384 |
| # and size of DIMM: | 12 x 32 GB |
| Memory Details: | 32GB 2Rx8 PC5-6400; slots 1 to 12 populated |
| Power Supply Quantity and Rating (W): | None |
| Power Supply Details: | Shared |
| Disk Drive: | 1 x 960GB M.2 SSD P/N:4XB7A13999 |
| Disk Controller: | Integrated NVMe controller |
| # and type of Network Interface Cards (NICs) Installed: | 1 x ThinkSystem 10GBASE-T 2-port OCP Ethernet Adapter P/N:4XC7A08236 |
| 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 per Node | |
|---|---|
| Power Management: | Enabled (see SUT Notes) |
| Operating System (OS): | Microsoft Windows Server 2022 Datacenter |
| OS Version: | Version 21H2(OS Build 20348.2700) |
| Filesystem: | NTFS |
| JVM Vendor: | Oracle Corporation |
| JVM Version: | Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10 |
| JVM Command-line Options: | -server -Xmn1900m -Xms2048m -Xmx2048m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:InlineSmallCode=3900 -XX:AutoBoxCacheMax=20000 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 |
| JVM Affinity: | start /NODE [0-9] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000] |
| JVM Instances: | 80 |
| JVM Initial Heap (MB): | 2048 |
| JVM Maximum Heap (MB): | 2048 |
| JVM Address Bits: | 64 |
| Boot Firmware Version: | GPE113I |
| Management Firmware Version: | QGX361G |
| Workload Version: | SSJ 1.2.10 |
| Director Location: | Controller |
| Other Software: | KB5042881 |
| Host | ssj_ops@100% |
|---|---|
| WIN-7U4FK1PP2SQ | 19,657,672 |
| WIN-FQDC837OADP | 19,543,650 |
| WIN-KCQ859BU54S | 19,531,855 |
| WIN-T2LR0B00AJR | 19,534,492 |
| ssj_ops@100% | 78,267,668 |
| ssj_ops@100% per Host | 19,566,917 |
| ssj_ops@100% per JVM | 244,586 |
| Target Load | Actual Load | ssj_ops | |
|---|---|---|---|
| Target | Actual | ||
| Calibration 1 | 18,327,134 | ||
| Calibration 2 | 19,700,902 | ||
| Calibration 3 | 19,664,090 | ||
| ssj_ops@calibrated=19,682,496 | |||
| 100% | 99.9% | 19,682,496 | 19,657,672 |
| 90% | 90.0% | 17,714,246 | 17,710,062 |
| 80% | 80.0% | 15,745,997 | 15,744,617 |
| 70% | 70.0% | 13,777,747 | 13,778,050 |
| 60% | 60.0% | 11,809,497 | 11,808,013 |
| 50% | 50.0% | 9,841,248 | 9,847,160 |
| 40% | 40.0% | 7,872,998 | 7,881,469 |
| 30% | 30.0% | 5,904,749 | 5,906,801 |
| 20% | 20.0% | 3,936,499 | 3,936,000 |
| 10% | 10.0% | 1,968,250 | 1,966,794 |
| Active Idle | 0 | 0 | |
| Target Load | Actual Load | ssj_ops | |
|---|---|---|---|
| Target | Actual | ||
| Calibration 1 | 18,301,270 | ||
| Calibration 2 | 19,596,638 | ||
| Calibration 3 | 19,536,234 | ||
| ssj_ops@calibrated=19,566,436 | |||
| 100% | 99.9% | 19,566,436 | 19,543,650 |
| 90% | 90.0% | 17,609,792 | 17,613,916 |
| 80% | 80.1% | 15,653,149 | 15,665,607 |
| 70% | 70.0% | 13,696,505 | 13,697,449 |
| 60% | 60.0% | 11,739,862 | 11,740,719 |
| 50% | 50.0% | 9,783,218 | 9,786,075 |
| 40% | 40.0% | 7,826,574 | 7,825,893 |
| 30% | 30.0% | 5,869,931 | 5,864,614 |
| 20% | 20.0% | 3,913,287 | 3,908,138 |
| 10% | 10.0% | 1,956,644 | 1,955,148 |
| Active Idle | 0 | 0 | |
| Target Load | Actual Load | ssj_ops | |
|---|---|---|---|
| Target | Actual | ||
| Calibration 1 | 18,276,354 | ||
| Calibration 2 | 19,551,483 | ||
| Calibration 3 | 19,553,562 | ||
| ssj_ops@calibrated=19,552,522 | |||
| 100% | 99.9% | 19,552,522 | 19,531,855 |
| 90% | 90.0% | 17,597,270 | 17,604,464 |
| 80% | 80.0% | 15,642,018 | 15,637,983 |
| 70% | 70.0% | 13,686,766 | 13,686,234 |
| 60% | 60.0% | 11,731,513 | 11,729,629 |
| 50% | 50.0% | 9,776,261 | 9,775,163 |
| 40% | 40.0% | 7,821,009 | 7,821,423 |
| 30% | 30.0% | 5,865,757 | 5,861,904 |
| 20% | 20.0% | 3,910,504 | 3,911,746 |
| 10% | 10.0% | 1,955,252 | 1,954,881 |
| Active Idle | 0 | 0 | |
| Target Load | Actual Load | ssj_ops | |
|---|---|---|---|
| Target | Actual | ||
| Calibration 1 | 18,321,044 | ||
| Calibration 2 | 19,565,385 | ||
| Calibration 3 | 19,535,856 | ||
| ssj_ops@calibrated=19,550,621 | |||
| 100% | 99.9% | 19,550,621 | 19,534,492 |
| 90% | 89.9% | 17,595,558 | 17,580,249 |
| 80% | 80.0% | 15,640,496 | 15,637,970 |
| 70% | 70.0% | 13,685,434 | 13,693,599 |
| 60% | 60.0% | 11,730,372 | 11,723,581 |
| 50% | 50.0% | 9,775,310 | 9,784,930 |
| 40% | 40.0% | 7,820,248 | 7,821,837 |
| 30% | 30.0% | 5,865,186 | 5,868,760 |
| 20% | 20.0% | 3,910,124 | 3,910,760 |
| 10% | 10.0% | 1,955,062 | 1,955,981 |
| Active Idle | 0 | 0 | |
