SPECpower_ssj2008 Copyright (C) 2007-2023 Standard Performance Evaluation Corporation New H3C Technologies Co., Ltd. H3C UniServer R4900 G6 SPECpower_ssj2008 = 16,902 overall ssj_ops/watt Test Sponsor: New H3C Technologies Co., Ltd. SPEC License #: 9066 Tested By: New H3C Technologies Co., Ltd. Test Location: Hangzhou, Zhejiang, China Test Date: Apr 24, 2023 Publication: May 24, 2023 Hardware Availability: Mar-2023 Software Availability: Jan-2023 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% | 99.8% | 14,622,405 | 877 | 16,677 90% | 89.9% | 13,161,257 | 796 | 16,525 80% | 79.9% | 11,703,944 | 574 | 20,397 70% | 70.1% | 10,261,695 | 463 | 22,167 60% | 60.0% | 8,785,959 | 401 | 21,921 50% | 50.0% | 7,321,687 | 363 | 20,154 40% | 40.0% | 5,858,598 | 331 | 17,686 30% | 30.0% | 4,389,419 | 303 | 14,495 20% | 20.0% | 2,930,802 | 275 | 10,663 10% | 10.0% | 1,469,297 | 235 | 6,256 Active Idle | 0 | 145 | 0 sum of ssj_ops / sum of power = | 16,902 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: New H3C Technologies Co., Ltd. Model: H3C UniServer R4900 G6 Form Factor: 2U CPU Name: Intel Xeon Platinum 8490H 1.90GHz CPU Characteristics: 60 Core, 1.90GHz, 112.5MB L3 Cache CPU Frequency (MHz): 1900 CPU(s) Enabled: 120 cores, 2 chips, 60 cores/chip Hardware Threads: 240 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 48 KB D on chip per core Secondary Cache: 2 MB I+D on chip per core Tertiary Cache: 115200 KB I+D on chip per chip Other Cache: None Memory Amount (GB): 512 # and size of DIMM: 16 x 32 GB Memory Details: 16 x 32GB 2Rx8 PC5-4800B-R; cpu1-slots 1-D0, 2-D0, 3-D0, 4-D0, 5-D0, 6-D0, 7-D0, 8-D0; cpu2-slots 1-D0, 2-D0, 3-D0, 4-D0, 5-D0, 6-D0, 7-D0, 8-D0; Power Supply Quantity and Rating 1 x 1300 (W): Power Supply Details: H3C GW-CRPS1300D3 Disk Drive: 1 x Intel M.2 SSD 240GB SSDSCKKB240GZ Disk Controller: Integrated SATA controller # and type of Network Interface 1 x Quad-port Intel I350 Gigabit Ethernet Cards (NICs) Installed: controller NICs Enabled in Firmware / OS / 4/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE Power Management: Enabled (see SUT Notes) Operating System (OS): Microsoft Windows Server 2019 Datacenter OS Version: Version 1809(OS Build 17663.1) Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.18+9-LTS-195, mixed mode) JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:UseAVX=0 -XX:-UseAdaptiveSizePolicy -XX:-ThreadLocalHandshakes JVM Affinity: start /NODE[0-7] /AFFINITY [0x3,0xC,0x30,0xC0,0x300,0xC00,0x3000,0xC000 ,0x30000,0xC0000,0x300000,0xC00000,0x3000000 ,0xC000000,0x30000000] JVM Instances: 120 JVM Initial Heap (MB): 1995 JVM Maximum Heap (MB): 1995 JVM Address Bits: 64 Boot Firmware Version: 6.00.09 Management Firmware Version: 6.00.09 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Hardware Prefetcher = Disabled * Adjacent Cache Line Prefetch = Disabled * DCU Streamer Prefetcher = Disabled * VT-d = Disabled * CPU C6 Report = Enabled * Package C State = C6(Retention State) * Degrade Precedence = Feature Precedence * Link L0p Enable = Enabled * Link L1 Enable = Enabled * Patrol Scrubbing = Disabled * UPI Link Frequency Select = 12.8GT/s * Power Performance Tuning = OS Controls EPB * Energy_PERF_BIAS_CFG mode = Power * Intel DMI Link Frequency: Gen 1 Speed * SNC (Sub-NUMA) = Enabled SNC4 (4-clusters) * XPT Prefetch = Enabled * Turbo mode = enabled Management Firmware Settings See SUT Notes System Under Test Notes * Using the local security settings console. * Lock pages in memory was enabled for the user running the benchmark. * Disabled 3 NIC ports. * Power plan set to Balanced. * Hard disk set to turn off after 1 minute. * Display set to turn off after 1 minute. * Minimum processor state set to 0%. * Maximum processor state set to 100%. * System cooling policy set to passive. * PCIE power management set to maximum power saving. * Yes: The test sponsor attests, as of date of publication, the CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. * Yes: The test sponsor attests, as of date of publication, the 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. * The system ROM used for this result contains Intel microcode version 0x2b000181 for the Intel Xeon Platinum 8490H processor. Controller System HARDWARE Hardware Vendor: New H3C Technologies Co., Ltd. Model: H3C UniServer R4900 G3 CPU Description: 6233 Memory amount (GB): 64 SOFTWARE Operating System (OS): Windows Server 2008 R2 Enterprise Edition JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.18+9-LTS-195, mixed mode) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: CHROMA Model: 66203 Serial Number: 662030000500 Connectivity: GPIB Input Connection: Default Metrology Institute: CNAS (China National Accreditation Service for Conformity Assessment) Accredited by: CEPREI Calibration and Testing Center Calibration Label: B210202003 Date of Calibration: 23-Nov-2022 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.10.0-82175bac-20220817 Setup Description: Connected to PSU TEMPERATURE SENSOR TEMP1 Hardware Vendor: DIGI. Model: Watchport/H Driver Version: 6.2.1.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: Placed in front the main airflow inlet of the SUT less than 50mm Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 877 | 25.4 90% | 796 | 25.5 80% | 574 | 25.6 70% | 463 | 25.8 60% | 401 | 25.8 50% | 363 | 25.8 40% | 331 | 25.8 30% | 303 | 25.8 20% | 275 | 25.8 10% | 235 | 25.8 Active Idle | 145 | 25.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 235V / 50 Hz / 1 phase / | 25.4 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20230507-01251-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 14,623,618 Calibration 2 | | | 14,638,566 Calibration 3 | | | 14,654,846 ssj_ops@calibrated=14,646,706 100% | 99.8% | 14,646,706 | 14,622,405 90% | 89.9% | 13,182,035 | 13,161,257 80% | 79.9% | 11,717,365 | 11,703,944 70% | 70.1% | 10,252,694 | 10,261,695 60% | 60.0% | 8,788,023 | 8,785,959 50% | 50.0% | 7,323,353 | 7,321,687 40% | 40.0% | 5,858,682 | 5,858,598 30% | 30.0% | 4,394,012 | 4,389,419 20% | 20.0% | 2,929,341 | 2,930,802 10% | 10.0% | 1,464,671 | 1,469,297 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20230507-01251.WIN-1P51SS43M1C.txt) for additional details. Copyright (C) 2007-2023 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]