SPECpower_ssj2008 Copyright (C) 2007-2019 Standard Performance Evaluation Corporation GIGA-BYTE Technology Co., Ltd. R282-Z90 SPECpower_ssj2008 = 18,748 overall ssj_ops/watt Test Sponsor: GIGA-BYTE Technology Co., Ltd. SPEC License #: 9082 Tested By: GIGA-BYTE Technology Co., Ltd. Test Location: New Taipei City, Taiwan Test Date: Jul 17, 2019 Publication: Aug 28, 2019 Hardware Availability: Aug-2019 Software Availability: Jul-2019 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% | 13,008,786 | 492 | 26,421 90% | 89.9% | 11,736,554 | 464 | 25,284 80% | 80.1% | 10,460,259 | 437 | 23,953 70% | 68.5% | 8,943,936 | 407 | 21,990 60% | 58.4% | 7,622,085 | 383 | 19,883 50% | 50.1% | 6,535,930 | 364 | 17,953 40% | 40.0% | 5,224,912 | 331 | 15,765 30% | 30.0% | 3,916,142 | 298 | 13,163 20% | 20.0% | 2,607,447 | 265 | 9,830 10% | 10.0% | 1,309,519 | 232 | 5,646 Active Idle | 0 | 133 | 0 sum of ssj_ops / sum of power = | 18,748 System Under Test Set: 'SUT' Set Identifier: SUT Set Description: System Under Test # of Identical Nodes: 1 Comment: SUT HARDWARE Hardware Vendor: GIGA-BYTE Technology Co., Ltd. Model: R282-Z90 Form Factor: 2U CPU Name: AMD EPYC 7742 CPU Characteristics: 64-Core, 2.25GHz, 256MB L3 Cache CPU Frequency (MHz): 2250 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): 256 # and size of DIMM: 16 x 16 GB Memory Details: 16 x 16 GB 2Rx8 PC4-3200AA-R ECC RDIMM (P/N 25SD7-3216G1-S1R); slots A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1 ,P1 populated Power Supply Quantity and Rating 1 x 1300 (W): Power Supply Details: DELTA DPS-1300AB-4 (P/N 25EP0-213000-D0S) Disk Drive: 1 x 1.92TB SATA 6Gb/s SSD; (P/N 25SHA-1192TI-S1R) Disk Controller: Embedded SATA Controller # and type of Network Interface 1 x integrated 2-port NIC 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: (see SUT notes) Operating System (OS): Microsoft Windows Server 2019 Datacenter OS Version: Version 1809 (OS Build 17763.404) Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 12.0.2+10, mixed mode, sharing), version 12.0.2 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 [0,1,2,3,4,5,6,7] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF0 00000,0xF0000000] JVM Instances: 64 JVM Initial Heap (MB): 1550 JVM Maximum Heap (MB): 1550 JVM Address Bits: 64 Boot Firmware Version: D13 (7/13/2019) Management Firmware Version: 2.90 (06/11/2019) Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: Microsoft Windows KB4490481 Boot Firmware Settings * AMD Core Performance Boost: Disabled * Memory Bus Frequency: 2666Mhz * L1 Stream HW Prefetcher: Disabled * L2 Stream HW Prefetcher: Disabled * Determinism Silder: Power * SVM Mode: Disabled * SMEE: Disabled * TSME: Disabled * SMT: Enabled * IOMMU: Enabled Management Firmware Settings none System Under Test Notes * Run initiated via Windows Remote Desktop Connection * Windows Power Options=Balanced Mode * Processor power management: Minimum Processor State = 0% * Processor power management: Maximum Processor State = 100% * System cooling policy = Active * PCI Express Power Management = Maximum Power Savings * Turn off Display = 1 Minute * Turn off hard disk = 1 Minute * 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 sub_processor 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. * Open command prompt, run the following two commands: * reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverride /t REG_DWORD /d 0x400 * reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 0x401 Controller System HARDWARE Hardware Vendor: GIGA-BYTE Technology Co., Ltd. Model: R180-F34 CPU Description: Intel E5-2699v3 Memory amount (GB): 64 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 R2 SP1 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 Model: WT210 Serial Number: 91GC17356 Connectivity: RS-232 Input Connection: Default Metrology Institute: TAF Accredited by: Chroma ATE Inc. Calibration Lab Calibration Label: RE1070705596 Date of Calibration: 18-Jul-2018 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.9.0-ee285d08-20190201 Setup Description: Connect to SUT PSU directly TEMPERATURE SENSOR TEMP1 Hardware Vendor: TEMPERATURE@LERT Model: TM-STD30 Driver Version: 3.1.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 10mm in front of SUT main airflow intake Notes SPECpower_ssj.props input.load_level.number_warehouses set to 256 due to a known inconsistency in processor reporting with this Java version. Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 492 | 20.8 90% | 464 | 20.8 80% | 437 | 20.7 70% | 407 | 20.6 60% | 383 | 20.6 50% | 364 | 20.6 40% | 331 | 20.6 30% | 298 | 20.5 20% | 265 | 20.5 10% | 232 | 20.4 Active Idle | 133 | 20.4 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 20.4 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20190717-00990-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 13,054,631 Calibration 2 | | | 13,054,156 Calibration 3 | | | 13,059,917 ssj_ops@calibrated=13,057,036 100% | 99.6% | 13,057,036 | 13,008,786 90% | 89.9% | 11,751,333 | 11,736,554 80% | 80.1% | 10,445,629 | 10,460,259 70% | 68.5% | 9,139,925 | 8,943,936 60% | 58.4% | 7,834,222 | 7,622,085 50% | 50.1% | 6,528,518 | 6,535,930 40% | 40.0% | 5,222,815 | 5,224,912 30% | 30.0% | 3,917,111 | 3,916,142 20% | 20.0% | 2,611,407 | 2,607,447 10% | 10.0% | 1,305,704 | 1,309,519 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20190717-00990.WIN-M2J27F7L28L.txt) for additional details. Copyright (C) 2007-2019 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]