SPECpower_ssj2008 JVM Instance 'localhost.036' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.036' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,942
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Single Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Feb 4, 2025
Hardware Availability:	Mar-2025	Software Availability:	Oct-2024	Publication:	Feb 25, 2025
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			193,675
Calibration 2			272,840
Calibration 3			272,360
ssj_ops@calibrated=272,600
100%	99.8%	272,600	271,942
90%	89.9%	245,340	245,001
80%	80.3%	218,080	218,925
70%	69.6%	190,820	189,730
60%	59.8%	163,560	163,039
50%	50.1%	136,300	136,490
40%	39.6%	109,040	107,893
30%	30.2%	81,780	82,403
20%	20.0%	54,520	54,519
10%	10.0%	27,260	27,170
Active Idle		0	0

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 DL380a Gen12
Form Factor:	4U
CPU Name:	Intel Xeon 6787P Processor 2.0 GHz
CPU Characteristics:	86 core, 2.0 GHz, 336 MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	172 cores, 2 chips, 86 cores/chip
Hardware Threads:	344 (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:	336 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 1Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14 & 16 on each socket
Power Supply Quantity and Rating (W):	1 x 2400
Power Supply Details:	HPE 2400W M-CRPS Titanium Hot Plug Power Supply Kit 96% ( P67252-B21)
Disk Drive:	HPE 1.6tb Nvme High Performance Mixed Use Sff Sc U.3 Tlc Ssd
Disk Controller:	Embedded SATA
# and type of Network Interface Cards (NICs) Installed:	1 x BCM 5719 1Gb 4p BASE-T OCP Adptr (P51178-B21)
NICs Enabled in Firmware / OS / Connected:	4/4/1
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 -Xms1500m -Xmx1500m -Xmn1300m -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 + 1)),$((physicalCoreId + 172)),$((physicalCoreId + 173))
JVM Instances:	86
JVM Initial Heap (MB):	1500
JVM Maximum Heap (MB):	1500
JVM Address Bits:	64
Boot Firmware Version:	U72 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:	HPE ProLiant Agentless Management Service for SUSE LINUX Enterprise Server 15

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
Ethernet Network Adapter -> PCIe Power Management(ASPM): L1 Enabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 344 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 0 > /proc/sys/kernel/nmi_watchdog
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 Processor

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	14,085,836	1,488
		Payment	14,085,843
		Order Status	1,408,585
		Delivery	1,408,584
		Stock Level	1,408,582
		Customer Report	14,085,833
Calibration 2		New Order	19,842,952	1,488
		Payment	19,842,949
		Order Status	1,984,296
		Delivery	1,984,297
		Stock Level	1,984,295
		Customer Report	19,842,953
Calibration 3		New Order	19,808,033	1,488
		Payment	19,808,031
		Order Status	1,980,802
		Delivery	1,980,801
		Stock Level	1,980,803
		Customer Report	19,808,034
100%	99.8%	New Order	19,777,635	1,488
		Payment	19,777,638
		Order Status	1,977,764
		Delivery	1,977,764
		Stock Level	1,977,762
		Customer Report	19,777,634
90%	89.9%	New Order	17,818,239	1,488
		Payment	17,818,236
		Order Status	1,781,823
		Delivery	1,781,824
		Stock Level	1,781,824
		Customer Report	17,818,240
80%	80.3%	New Order	15,921,850	1,488
		Payment	15,921,855
		Order Status	1,592,185
		Delivery	1,592,185
		Stock Level	1,592,185
		Customer Report	15,921,853
70%	69.6%	New Order	13,798,552	1,488
		Payment	13,798,554
		Order Status	1,379,855
		Delivery	1,379,854
		Stock Level	1,379,854
		Customer Report	13,798,550
60%	59.8%	New Order	11,857,835	1,488
		Payment	11,857,832
		Order Status	1,185,784
		Delivery	1,185,782
		Stock Level	1,185,784
		Customer Report	11,857,830
50%	50.1%	New Order	9,926,593	1,488
		Payment	9,926,595
		Order Status	992,660
		Delivery	992,659
		Stock Level	992,657
		Customer Report	9,926,592
40%	39.6%	New Order	7,846,807	1,488
		Payment	7,846,803
		Order Status	784,680
		Delivery	784,680
		Stock Level	784,680
		Customer Report	7,846,801
30%	30.2%	New Order	5,992,977	1,488
		Payment	5,992,977
		Order Status	599,296
		Delivery	599,296
		Stock Level	599,298
		Customer Report	5,992,979
20%	20.0%	New Order	3,965,017	1,488
		Payment	3,965,016
		Order Status	396,501
		Delivery	396,502
		Stock Level	396,502
		Customer Report	3,965,018
10%	10.0%	New Order	1,975,983	1,488
		Payment	1,975,979
		Order Status	197,599
		Delivery	197,600
		Stock Level	197,596
		Customer Report	1,975,979
Active Idle		New Order	0	1,488
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]