SPECpower_ssj2008 Copyright (C) 2007-2022 Standard Performance Evaluation Corporation Nettrix R620 G40 SPECpower_ssj2008 = 10,103 overall ssj_ops/watt Test Sponsor: Nettrix SPEC License #: 6138 Tested By: Nettrix Test Location: Beijing,China Test Date: Jun 21, 2022 Publication: Jul 21, 2022 Hardware Availability: Jun-2022 Software Availability: Jun-2022 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% | 99.9% | 6,294,453 | 491 | 12,825 90% | 90.3% | 5,689,882 | 478 | 11,908 80% | 80.1% | 5,046,618 | 417 | 12,090 70% | 69.9% | 4,407,905 | 365 | 12,079 60% | 60.0% | 3,782,530 | 333 | 11,366 50% | 50.0% | 3,152,939 | 301 | 10,468 40% | 40.0% | 2,522,722 | 271 | 9,313 30% | 30.0% | 1,891,811 | 242 | 7,831 20% | 19.9% | 1,257,399 | 213 | 5,907 10% | 10.0% | 631,058 | 185 | 3,407 Active Idle | 0 | 137 | 0 sum of ssj_ops / sum of power = | 10,103 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Nettrix Model: R620 G40 Form Factor: 2U CPU Name: Intel Xeon Platinum 8352Y CPU Characteristics: 32-Core,2.2GHz,48MB L3 Cache CPU Frequency (MHz): 2200 CPU(s) Enabled: 64 cores, 2 chips, 32 cores/chip Hardware Threads: 128 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 48 KB D on chip per core Secondary Cache: 1280 KB I+D on chip per chip Tertiary Cache: 48 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 16GB 2Rx8 PC4-3200Y-R; slots 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 and 30 populated Power Supply Quantity and Rating 1 x 800 (W): Power Supply Details: ACBEL CRPS800B2 800W Disk Drive: 1 x 512GB SATA SSD; P/N SDASB8Y-512G Disk Controller: Integrated SATA controller # and type of Network Interface 1 x 10000BASE-T OCP with 2 x RJ45 ports; P/N Cards (NICs) Installed: BCM957416N4160C 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: tuned-adm profile powersave Operating System (OS): Suse Linux Enterprise Server 15 SP3 OS Version: 5.3.18-57-default Filesystem: btrfs JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.11+9-LTS-194, mixed mode) JVM Command-line Options: -server -Xms1995m -Xmx1995m -Xmn1825m -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=1 -XX:BiasedLockingStartupDelay=30000 -XX:-UseAdaptiveSizePolicy -XX:-ThreadLocalHandshakes JVM Affinity: numactl --physcpubind=[(0,64),(1,65),(2,66),(3,67),( 4,68),(5,69),(6,70),(7,71),(8,72),(9,73),(10 ,74),(11,75),(12,76),(13,77),(14,78),(15,79) ,(16,80),(17,81),(18,82),(19,83),(20,84),(21 ,85),(22,86),(23,87),(24,88),(25,89),(26,90) ,(27,91),(28,92),(29,93),(30,94),(31,95),(32 ,96),(33,97),(34,98),(35,99),(36,100),(37,10 1),(38,102),(39,103),(40,104),(41,105),(42,1 06),(43,107),(44,108),(45,109),(46,110),(47, 111),(48,112),(49,113),(50,114),(51,115),(52 ,116),(53,117),(54,118),(55,119),(56,120),(5 7,121),(58,122),(59,123),(60,124),(61,125),( 62,126),(63,127)] --localalloc JVM Instances: 64 JVM Initial Heap (MB): 1995 JVM Maximum Heap (MB): 1995 JVM Address Bits: 64 Boot Firmware Version: 0PYH001040 Management Firmware Version: 50.31(PYH-C01-097-0S04) Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Application Profile: Energy Efficient Mode * USB Support: All USB Ports Disabled * Memory Patrol Scrubbing: Disabled * Memory Bus Frequency: 2400 MHz * Intel Turbo Boost Technology: Disabled * Energy Performance Bias: Balanced Power * Intel DMI Link Frequency: Gen 1 Speed * NUMA Group Size Optimization: Clustered * Intel Performance Monitoring Support: Disabled * Sub-NUMA Clustering: Enabled SNC2 (2-clusters) * HW Prefetcher: Disabled * Adjacent Sector Prefetch: Disabled * DCU Stream Prefetcher: Disabled * XPT Prefetcher: Enabled * Maximum PCI Express Speed: PCIe Generation 1.0 Management Firmware Settings None System Under Test Notes * Benchmark started via ssh. * SPECpower_ssj.props input.load_level.number_warehouses set to 152 due to a known inconsistency in processor reporting with this Java version. * BMC tunes: * Cooling Policy set to Balanced Mode * Platform Power Capping set to ON * Power Cap set to 500 * OS tunes: * cpupower frequency-set -g powersave * echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us * echo 16000000 > /proc/sys/kernel/sched_latency_ns * echo 1000 > /proc/sys/kernel/sched_migration_cost_ns * echo 28000000 > /proc/sys/kernel/sched_min_granularity_ns * echo 9 > /proc/sys/kernel/sched_nr_migrate * echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms * echo 1000000 > /proc/sys/kernel/sched_rt_period_us * echo 990000 > /proc/sys/kernel/sched_rt_runtime_us * echo 0 > /proc/sys/kernel/sched_schedstats * echo 1 > /proc/sys/kernel/sched_tunable_scaling * echo 50000000 > /proc/sys/kernel/sched_wakeup_granularity_ns * echo 3000 > /proc/sys/vm/dirty_expire_centisecs * echo 500 > /proc/sys/vm/dirty_writeback_centisecs * echo 40 > /proc/sys/vm/dirty_ratio * echo 10 > /proc/sys/vm/swappiness * echo 0 > /proc/sys/kernel/numa_balancing * echo always > /sys/kernel/mm/transparent_hugepage/enabled * Applied protection against speculative execution: * 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. * zypper install cpupower tuned Controller System HARDWARE Hardware Vendor: Nettrix Model: R620 G30 CPU Description: Intel Xeon Gold 5120 Memory amount (GB): 64 SOFTWARE Operating System (OS): Windows Server 2012 R2 Standard JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: YOKOGAWA Model: WT310E Serial Number: C3TF05047E Connectivity: USB Input Connection: Default Metrology Institute: CNAS(China National Accreditation Service for Conformity Assessment) Accredited by: Calibration Laboratory of CETC Calibration Label: C3VB14026E Date of Calibration: 29-Mar-2022 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.9.2-3976349f-20201208 Setup Description: Attached to SUT Power Supplier Unit 1 TEMPERATURE SENSOR TEMP1 Hardware Vendor: iButton Link Technology Model: iButton Link T-Sense/T-Probe Driver Version: 2.12.36.4 Connectivity: USB2Serial PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 10mm 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% | 491 | 25.1 90% | 478 | 25.8 80% | 417 | 26.2 70% | 365 | 26.4 60% | 333 | 26.6 50% | 301 | 26.9 40% | 271 | 27.1 30% | 242 | 27.2 20% | 213 | 27.3 10% | 185 | 27.4 Active Idle | 137 | 27.6 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 25.1 | 50 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20220624-01182-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 6,307,760 Calibration 2 | | | 6,296,504 Calibration 3 | | | 6,309,880 ssj_ops@calibrated=6,303,192 100% | 99.9% | 6,303,192 | 6,294,453 90% | 90.3% | 5,672,873 | 5,689,882 80% | 80.1% | 5,042,554 | 5,046,618 70% | 69.9% | 4,412,235 | 4,407,905 60% | 60.0% | 3,781,915 | 3,782,530 50% | 50.0% | 3,151,596 | 3,152,939 40% | 40.0% | 2,521,277 | 2,522,722 30% | 30.0% | 1,890,958 | 1,891,811 20% | 19.9% | 1,260,638 | 1,257,399 10% | 10.0% | 630,319 | 631,058 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20220624-01182.R620-G40-Performance.txt) for additional details. Copyright (C) 2007-2022 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]