SPECpower_ssj2008 Copyright (C) 2007-2020 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R7525 (AMD EPYC 7702, 2.00 GHz) SPECpower_ssj2008 = 20,910 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Mar 21, 2020 Publication: Apr 8, 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% | 99.7% | 11,118,115 | 393 | 28,320 90% | 89.9% | 10,034,910 | 370 | 27,151 80% | 80.0% | 8,926,316 | 347 | 25,722 70% | 69.9% | 7,802,088 | 321 | 24,308 60% | 60.1% | 6,701,904 | 294 | 22,774 50% | 50.0% | 5,578,946 | 270 | 20,683 40% | 40.0% | 4,467,086 | 250 | 17,896 30% | 30.0% | 3,344,084 | 229 | 14,625 20% | 20.0% | 2,226,727 | 207 | 10,780 10% | 10.0% | 1,116,761 | 181 | 6,166 Active Idle | 0 | 72.3 | 0 sum of ssj_ops / sum of power = | 20,910 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: PowerEdge R7525 HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge R7525 (AMD EPYC 7702, 2.00 GHz) Form Factor: 2U CPU Name: AMD EPYC 7702 2.00 GHz CPU Characteristics: 64 core, 2.00 GHz, 256 MB L3 Cache, MaxBoost 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. Slots A1-8,B1-8 populated (370-AEVO). Power Supply Quantity and Rating 1 x 800 (W): Power Supply Details: 800W Platinum Efficiency (450-AJEW) Disk Drive: 1 x 240 GB M.2 SATA SSD Disk Controller: PCIe attached Boot Optimized Storage (BOSS) card (403-BCHO) # 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: 1.4.3 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 P3 * 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 * N/A: 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% | 393 | 20.9 90% | 370 | 21.0 80% | 347 | 21.0 70% | 321 | 21.0 60% | 294 | 21.0 50% | 270 | 20.9 40% | 250 | 20.9 30% | 229 | 20.9 20% | 207 | 20.9 10% | 181 | 20.9 Active Idle | 72.3 | 20.9 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.9 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20200324-01021-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 11,100,945 Calibration 2 | | | 11,150,316 Calibration 3 | | | 11,163,104 ssj_ops@calibrated=11,156,710 100% | 99.7% | 11,156,710 | 11,118,115 90% | 89.9% | 10,041,039 | 10,034,910 80% | 80.0% | 8,925,368 | 8,926,316 70% | 69.9% | 7,809,697 | 7,802,088 60% | 60.1% | 6,694,026 | 6,701,904 50% | 50.0% | 5,578,355 | 5,578,946 40% | 40.0% | 4,462,684 | 4,467,086 30% | 30.0% | 3,347,013 | 3,344,084 20% | 20.0% | 2,231,342 | 2,226,727 10% | 10.0% | 1,115,671 | 1,116,761 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20200324-01021.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]