SPECpower_ssj2008 Copyright (C) 2007-2025 Standard Performance Evaluation Corporation Hewlett Packard Enterprise ProLiant Compute DL340 Gen12 SPECpower_ssj2008 = 20,454 overall ssj_ops/watt Test Sponsor: Hewlett Packard Enterprise SPEC License #: 3 Tested By: Hewlett Packard Enterprise Test Location: Houston, TX, USA Test Date: Feb 4, 2025 Publication: Feb 25, 2025 Hardware Availability: Mar-2025 Software Availability: Oct-2024 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% | 100.0% | 11,443,968 | 491 | 23,306 90% | 90.0% | 10,298,025 | 489 | 21,074 80% | 80.0% | 9,149,608 | 367 | 24,935 70% | 69.9% | 8,002,501 | 307 | 26,069 60% | 59.9% | 6,856,619 | 278 | 24,649 50% | 49.9% | 5,714,462 | 252 | 22,643 40% | 40.0% | 4,576,943 | 229 | 20,029 30% | 30.0% | 3,437,000 | 207 | 16,639 20% | 20.0% | 2,287,761 | 181 | 12,668 10% | 10.0% | 1,145,270 | 153 | 7,506 Active Idle | 0 | 123 | 0 sum of ssj_ops / sum of power = | 20,454 System Under Test Set: 'SUT' Set Identifier: SUT Set Description: System Under Test # of Identical Nodes: 1 Comment: SUT HARDWARE Hardware Vendor: Hewlett Packard Enterprise Model: ProLiant Compute DL340 Gen12 Form Factor: 2U CPU Name: Intel Xeon 6787P 2.00 GHz CPU Characteristics: 86-Core, 2.00 GHz, 336MB L3 Cache CPU Frequency (MHz): 2000 CPU(s) Enabled: 86 cores, 1 chip, 86 cores/chip Hardware Threads: 172 (2 / core) CPU(s) Orderable: 1 chip Primary Cache: 32 KB I + 48 KB D on chip per core Secondary Cache: 2 MB I+D on chip per core Tertiary Cache: 336 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 128 # and size of DIMM: 8 x 16384 MB Memory Details: 8 x 16 GB 1Rx8 PC5-6400B-R Power Supply Quantity and Rating 1 x 1000 (W): Power Supply Details: HPE 1000W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit Disk Drive: 1 x HPE 1.6tb Nvme High Performance Mixed Use Sff Sc U.3 Tlc Ssd Disk Controller: embedded SATA # and type of Network Interface 1 x BCM 5719 1Gb 4p BASE-T OCP Adptr Cards (NICs) Installed: (P51178-B21) NICs Enabled in Firmware / OS / 4/4/1 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): SUSE Linux Enterprise Server 15 SP6 OS Version: 6.4.0-150600.21-default Filesystem: xfs JVM Vendor: Oracle Corporation JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.13+10-LTS-268, mixed mode) JVM Command-line Options: -server -Xms1300m -Xmx1300m -Xmn1100m -XX:+UseBiasedLocking -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210 JVM Affinity: numactl -C $((physicalCoreId + 0)),$((physicalCoreId + 86)) JVM Instances: 86 JVM Initial Heap (MB): 1300 JVM Maximum Heap (MB): 1300 JVM Address Bits: 64 Boot Firmware Version: U71 v1.20 (02/04/2025) Management Firmware Version: 1.01.00 Jan 01 2025 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings BIOS Platform Configuration (RBSU): * BIOS Serial Console Port: Disabled * USB Support: All USB Ports Enabled * Intel Turbo Boost Technology : Enabled * Energy Efficient Turbo : Enabled * Energy Performance Preference : Disabled * Maximum Memory Bus Frequency: 6400 MHz * Power Regulator: OS control Mode * Intel DMI Link Frequency: Gen1 speed * NUMA Group Size Optimization: Clustered * Sub-NUMA Clustering: Enabled * HW Prefetcher: Disabled * Adjacent Sector Prefetcher: Disabled * DCU Stream Prefetcher: Disabled * Intel UPI Link Enablement: Single Link Operation * Intel UPI Link Frequency: Min UPI Speed * Maximum PCI Express Speed: PCIe Generation 1.0 Management Firmware Settings See SUT Notes System Under Test Notes * Benchmark started via ssh * SPECpower_ssj.props input.load_level.number_warehouses set to 172 due to a known inconsistency in processor reporting with this Java version * OS tunes: * kernal parameter:pcie_aspm=force pcie_aspm.policy=powersupersave intel_pstate=disable * modprobe cpufreq_conservative * cpupower frequency-set -g conservative * echo 3000000 > /sys/devices/system/cpu/cpufreq/conservative/sampling_rate * echo 92 > /sys/devices/system/cpu/cpufreq/conservative/up_threshold * echo 1 > /sys/devices/system/cpu/cpufreq/conservative/freq_step * echo 91 > /sys/devices/system/cpu/cpufreq/conservative/down_threshold * echo always > /sys/kernel/mm/transparent_hugepage/enabled * echo 6000 > /proc/sys/kernel/sched_migration_cost_ns * echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns * echo 0 > /proc/sys/kernel/nmi_watchdog * cpupower frequency-set -u 2400MHz * The system ROM used for this result contains Intel microcode version 0x1000380 for the Intel Xeon Platinum 6787P Processorl> Controller System HARDWARE Hardware Vendor: HPE Model: ProLiant DL360 Gen9 CPU Description: 2 x Intel Xeon E5-2660 v3 Memory amount (GB): 128 SOFTWARE Operating System (OS): Windows Server 2019 JVM Vendor: Oracle Corporation JVM Version: 1.8.0_144-b01 (build 25.144-b01, mixed mode) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Model: WT210 Serial Number: 91GC21887 Connectivity: GPIB vi NI GPIB-USB-HS Input Connection: Default Metrology Institute: NIST Accredited by: TRANSCAT Calibration Label: 5-H48PA-60-1 Date of Calibration: 01-Aug-2024 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.11.1-462c978e-20240907 Setup Description: SUT Power Supply 1 TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 5.70.105.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 5 mm in front of SUT main intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 491 | 23.0 90% | 489 | 23.1 80% | 367 | 23.1 70% | 307 | 23.1 60% | 278 | 23.1 50% | 252 | 23.2 40% | 229 | 23.2 30% | 207 | 23.4 20% | 181 | 23.4 10% | 153 | 23.4 Active Idle | 123 | 23.5 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 23.0 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20250207-01485-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 8,684,843 Calibration 2 | | | 11,414,753 Calibration 3 | | | 11,472,061 ssj_ops@calibrated=11,443,407 100% | 100.0% | 11,443,407 | 11,443,968 90% | 90.0% | 10,299,066 | 10,298,025 80% | 80.0% | 9,154,726 | 9,149,608 70% | 69.9% | 8,010,385 | 8,002,501 60% | 59.9% | 6,866,044 | 6,856,619 50% | 49.9% | 5,721,704 | 5,714,462 40% | 40.0% | 4,577,363 | 4,576,943 30% | 30.0% | 3,433,022 | 3,437,000 20% | 20.0% | 2,288,681 | 2,287,761 10% | 10.0% | 1,144,341 | 1,145,270 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20250207-01485.DL340G12-SLES15SP6.txt) for additional details. Copyright (C) 2007-2025 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]