SPECpower_ssj2008 Copyright (C) 2007-2020 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R6525 (AMD EPYC 7702, 2.00 GHz) SPECpower_ssj2008 = 20,184 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Mar 9, 2020 Publication: Mar 25, 2020 Hardware Availability: Jun-2020 Software Availability: Feb-2020 Test Method: Single Node System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average | | | | Active Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 99.6% | 11,115,782 | 404 | 27,497 90% | 90.0% | 10,044,691 | 382 | 26,323 80% | 79.9% | 8,917,380 | 358 | 24,920 70% | 70.0% | 7,809,749 | 331 | 23,574 60% | 59.9% | 6,688,097 | 305 | 21,949 50% | 50.0% | 5,577,282 | 280 | 19,910 40% | 40.0% | 4,463,523 | 258 | 17,305 30% | 30.0% | 3,348,739 | 236 | 14,173 20% | 20.0% | 2,228,757 | 214 | 10,420 10% | 10.0% | 1,117,236 | 188 | 5,938 Active Idle | 0 | 81.6 | 0 sum of ssj_ops / sum of power = | 20,184 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: PowerEdge R6525 HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge R6525 (AMD EPYC 7702, 2.00 GHz) Form Factor: 1U CPU Name: AMD EPYC 7702 2.00 GHz CPU Characteristics: 64 core, 2.00 GHz, 256 MB L3 Cache, Max Boost Clock up to 3.35 GHz CPU Frequency (MHz): 2000 CPU(s) Enabled: 128 cores, 2 chips, 64 cores/chip Hardware Threads: 256 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core Tertiary Cache: 256 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 128 # and size of DIMM: 16 x 8 GB Memory Details: 8GB 1Rx8 PC4-3200AA-R running at 2666 (370-AEVO). Slots A1-8,B1-8 populated. Power Supply Quantity and Rating 1 x 800 (W): Power Supply Details: 800W Platinum Efficiency (450-AIQY) Disk Drive: 1 x 240 GB M.2 SATA SSD Disk Controller: PCIe attached Boot Optimized Storage (BOSS) card (403-BCHK). # and type of Network Interface integrated 1 x Dual-port Broadcom 5720 Cards (NICs) Installed: NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE Power Management: High Performance power plan in OS (see SUT notes) Operating System (OS): Microsoft Windows Server 2019 Datacenter OS Version: 10.0.17763 Build 17763 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot 64-Bit Server VM (build 13.0.2+8, mixed mode, sharing), version 13.0.2 JVM Command-line Options: -server -Xmn1200m -Xms1400m -Xmx1400m -XX:MaxTenuringThreshold=1 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=3000 -XX:+UseParallelOldGC -XX:+UseLargePages JVM Affinity: start /NODE[0-31] /AFFINITY [0xF, 0xF0] JVM Instances: 64 JVM Initial Heap (MB): 1400 JVM Maximum Heap (MB): 1400 JVM Address Bits: 64 Boot Firmware Version: 1.4.2 Management Firmware Version: 4.10.10.10 A00 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: Microsoft Windows KB4532691 Boot Firmware Settings * Memory Interleaving disabled * Opportunistic Self-Refresh enabled * Logical Processor enabled * L1 Stream HW Prefetcher disabled * L2 Stream HW Prefetcher disabled * MADT Core Enumeration set to Linear * L3 Cache as NUMA Domain set to Enabled * NUMA nodes per socket set to 4 * System Profile set to custom * CPU Power Management set to OS DBPM * Memory Frequency set to 2666MHz * Turbo Boost enabled * Cstates set to Autonomous * Memory Patrol Scrub disabled * Memory Refresh Rate set to 1x * PCI ASPM L1 Link Power Management enabled * Determinism Slider set to Power Determinism * Efficiency Optimized Mode enabled * ApbDis enabled * ApbDis Fixed Socket P-state set to P2 * Boost FMax set to Manual * Manual Boost FMax set to 2200 Management Firmware Settings none System Under Test Notes * Each JVM instance was bound to 4 logical processors * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark * Run initiated via Windows Remote Desktop Connection * Hard Disk set to turn off after 1 minute * Display set to turn off after 1 minute * SPECpower_ssj.props input.load_level.number_warehouses set to 256 due to a known inconsistency in processor reporting with this Java version * Power Plan Minimum processor state set to 0% * Power Plan Maximum processor state set to 100% * Using Windows PowerShell, set the following powercfg properties: * Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMIN 100 * Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMAX 100 * Powercfg /setacvalueindex scheme_current sub_processor PERFEPP 0 * Powercfg /setacvalueindex scheme_current sub_processor perfautonomous 1 * Powercfg /setacvalueindex scheme_current PERFBOOSTMODE 4 * Powercfg /setactive scheme_current * Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. * Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. * Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. Controller System HARDWARE Hardware Vendor: Dell Inc Model: PowerEdge R410 CPU Description: Intel Xeon E5620, 2.40 GHz Memory amount (GB): 32.0 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 R2 Enterprise Edition Service Pack 1 JVM Vendor: Oracle Corporation JVM Version: Hotspot(TM) Client VM, version 1.8.0_121 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Meters and Instruments Corporation Model: WT210 Serial Number: 91N819622 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: TesCom Calibration Label: 98378 Date of Calibration: 21-Mar-2019 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.9.1-a2d19f26-20190717 Setup Description: Connected to power supply TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 5.10.26.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 25 mm in front of SUT main airflow intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 404 | 20.9 90% | 382 | 20.9 80% | 358 | 20.9 70% | 331 | 20.9 60% | 305 | 20.9 50% | 280 | 20.9 40% | 258 | 20.9 30% | 236 | 20.9 20% | 214 | 20.8 10% | 188 | 20.8 Active Idle | 81.6 | 20.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.8 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20200310-01018-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 11,108,041 Calibration 2 | | | 11,149,754 Calibration 3 | | | 11,163,520 ssj_ops@calibrated=11,156,637 100% | 99.6% | 11,156,637 | 11,115,782 90% | 90.0% | 10,040,973 | 10,044,691 80% | 79.9% | 8,925,310 | 8,917,380 70% | 70.0% | 7,809,646 | 7,809,749 60% | 59.9% | 6,693,982 | 6,688,097 50% | 50.0% | 5,578,319 | 5,577,282 40% | 40.0% | 4,462,655 | 4,463,523 30% | 30.0% | 3,346,991 | 3,348,739 20% | 20.0% | 2,231,327 | 2,228,757 10% | 10.0% | 1,115,664 | 1,117,236 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20200310-01018.WIN-M1R564V3O5C.txt) for additional details. Copyright (C) 2007-2020 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]