SPECpower_ssj2008 Copyright (C) 2007-2020 Standard Performance Evaluation Corporation LSDtech L224S-D/F/V-1 SPECpower_ssj2008 = 4,130 overall ssj_ops/watt Test Sponsor: Telecommunications Technology Association SPEC License #: 83 Tested By: Telecommunications Technology Association Test Location: TTA, Seongnam-city, Korea Test Date: Aug 28, 2020 Publication: Sep 23, 2020 Hardware Availability: Jul-2020 Software Availability: Mar-2014 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% | 2,297,344 | 432 | 5,322 90% | 90.0% | 2,073,591 | 407 | 5,101 80% | 79.9% | 1,841,179 | 375 | 4,914 70% | 70.0% | 1,612,999 | 332 | 4,852 60% | 60.0% | 1,380,996 | 296 | 4,665 50% | 50.1% | 1,154,911 | 267 | 4,319 40% | 40.1% | 924,044 | 241 | 3,841 30% | 30.1% | 692,791 | 216 | 3,210 20% | 20.1% | 462,327 | 195 | 2,374 10% | 9.9% | 229,125 | 177 | 1,296 Active Idle | 0 | 131 | 0 sum of ssj_ops / sum of power = | 4,130 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: SUT HARDWARE Hardware Vendor: LSDtech Model: L224S-D/F/V-1 Form Factor: 2U CPU Name: Intel(R) Xeon(R) Gold 6136 CPU @ 3.00GHz CPU Characteristics: 12 Core, 3.0GHz, 24.75MB L3 Cache CPU Frequency (MHz): 3000 CPU(s) Enabled: 24 cores, 2 chips, 12 cores/chip Hardware Threads: 48 (2 / core) CPU(s) Orderable: 2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: 25344 KB I+D on chip per chip Other Cache: None Memory Amount (GB): 196 # and size of DIMM: 12 x 16384 MB Memory Details: DIMM DDR4 Synchronous 2666 MHz Power Supply Quantity and Rating 2 x 920 (W): Power Supply Details: SUPERMICRO PWS-920P-1R Disk Drive: 4 x 73GB 15K RPM SAS Disk Controller: Broadcom / LSI MegaRAID SAS-3 3108 [Invader] (rev 02) # and type of Network Interface 2 x Intel Corporation I350 Gigabit Network Cards (NICs) Installed: Connection NICs Enabled in Firmware / OS / 1/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE Power Management: Enabled Operating System (OS): Red Hat Enterprise Linux Server release 7.8 (Maipo) OS Version: 7.8(64-bit) Filesystem: xfs JVM Vendor: Oracle Corporation JVM Version: openjdk version "1.8.0_262"; OpenJDK Runtime Environment (build 1.8.0_262-b10); OpenJDK 64-Bit Server VM (build 25.262-b10, mixed mode) JVM Command-line Options: -server -Xmn3300m -Xms3500m -Xmx3500m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=48 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=2 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages -Djava.awt.headless=false -Djava.net.preferIPv4Stack=true JVM Affinity: None JVM Instances: 48 JVM Initial Heap (MB): 3500 JVM Maximum Heap (MB): 3500 JVM Address Bits: 64 Boot Firmware Version: V7.208 Management Firmware Version: None Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Hardware Prefetcher: Disabled in BIOS. * Adjacent Cache Prefetcher: Disabled in BIOS. * Enhanced Halt State(C1E): Enabled in BIOS. * Interleave NVDIMMs: Disabled in BIOS. * Boot performance mode: Max Efficient in BIOS. * CPU flex ratio: 30 * EIST: Disabled in BIOS. * Energy Efficient Turbo: Enabled in BIOS. * Turbo mode: Disabled in BIOS. * C state: C6 non retention state in BIOS. Management Firmware Settings None System Under Test Notes * Benchmark started via ssh. * Each JVM instance was bound to 2 logical processors * CPU governor: powersave * irqbalance: disabled * x86_energy_perf_policy -v powersave * 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: Nettars tech Model: NM-R221-K800 CPU Description: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz Memory amount (GB): 251 SOFTWARE Operating System (OS): Red Hat Enterprise Linux Server release 7.8 (Maipo) JVM Vendor: Oracle Corporation JVM Version: 25.252-b09 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Tektronix Model: PA1000 Serial Number: C040933 Connectivity: USBtmc Input Connection: Default Metrology Institute: SS TECHNOLOGY INC. Accredited by: KOLAS (Korea Laboratory Accreditation Scheme) Calibration Label: SS-200417-00055555 Date of Calibration: 20-Apr-2020 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.9.1-3caa3cc4-20190717 Setup Description: Connected to PSU 1 TEMPERATURE SENSOR TEMP1 Hardware Vendor: TempAlert Model: TM-STD40 Driver Version: 6.00 Connectivity: USB(UART) PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: Unknown Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 432 | 23.3 90% | 407 | 23.2 80% | 375 | 23.2 70% | 332 | 23.2 60% | 296 | 23.2 50% | 267 | 23.9 40% | 241 | 23.9 30% | 216 | 23.7 20% | 195 | 23.6 10% | 177 | 23.4 Active Idle | 131 | 23.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 3 phase / | 23.2 | 57 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20200828-01043-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 2,258,203 Calibration 2 | | | 2,303,093 Calibration 3 | | | 2,304,058 ssj_ops@calibrated=2,303,575 100% | 99.7% | 2,303,575 | 2,297,344 90% | 90.0% | 2,073,218 | 2,073,591 80% | 79.9% | 1,842,860 | 1,841,179 70% | 70.0% | 1,612,503 | 1,612,999 60% | 60.0% | 1,382,145 | 1,380,996 50% | 50.1% | 1,151,788 | 1,154,911 40% | 40.1% | 921,430 | 924,044 30% | 30.1% | 691,073 | 692,791 20% | 20.1% | 460,715 | 462,327 10% | 9.9% | 230,358 | 229,125 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20200828-01043.localhost.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]