SPECpower_ssj2008 JVM Instance 'localhost.052' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.052' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,623
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			197,800
Calibration 2			270,068
Calibration 3			270,982
ssj_ops@calibrated=270,525
100%	100.0%	270,525	270,623
90%	90.8%	243,472	245,735
80%	79.8%	216,420	215,994
70%	70.2%	189,367	190,011
60%	59.7%	162,315	161,506
50%	50.4%	135,262	136,396
40%	40.0%	108,210	108,212
30%	30.0%	81,157	81,246
20%	19.9%	54,105	53,706
10%	10.0%	27,052	26,929
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	14,385,796	1,488
		Payment	14,385,807
		Order Status	1,438,581
		Delivery	1,438,582
		Stock Level	1,438,583
		Customer Report	14,385,801
Calibration 2		New Order	19,641,319	1,488
		Payment	19,641,321
		Order Status	1,964,131
		Delivery	1,964,132
		Stock Level	1,964,132
		Customer Report	19,641,316
Calibration 3		New Order	19,708,320	1,488
		Payment	19,708,313
		Order Status	1,970,832
		Delivery	1,970,830
		Stock Level	1,970,834
		Customer Report	19,708,310
100%	100.0%	New Order	19,681,724	1,488
		Payment	19,681,729
		Order Status	1,968,172
		Delivery	1,968,170
		Stock Level	1,968,173
		Customer Report	19,681,725
90%	90.8%	New Order	17,871,659	1,488
		Payment	17,871,653
		Order Status	1,787,165
		Delivery	1,787,163
		Stock Level	1,787,165
		Customer Report	17,871,657
80%	79.8%	New Order	15,708,637	1,488
		Payment	15,708,635
		Order Status	1,570,864
		Delivery	1,570,867
		Stock Level	1,570,864
		Customer Report	15,708,644
70%	70.2%	New Order	13,818,975	1,488
		Payment	13,818,971
		Order Status	1,381,897
		Delivery	1,381,896
		Stock Level	1,381,900
		Customer Report	13,818,973
60%	59.7%	New Order	11,746,179	1,488
		Payment	11,746,180
		Order Status	1,174,619
		Delivery	1,174,618
		Stock Level	1,174,619
		Customer Report	11,746,192
50%	50.4%	New Order	9,919,717	1,488
		Payment	9,919,724
		Order Status	991,974
		Delivery	991,971
		Stock Level	991,974
		Customer Report	9,919,726
40%	40.0%	New Order	7,870,005	1,488
		Payment	7,870,000
		Order Status	786,998
		Delivery	787,000
		Stock Level	787,000
		Customer Report	7,869,993
30%	30.0%	New Order	5,908,843	1,488
		Payment	5,908,841
		Order Status	590,885
		Delivery	590,884
		Stock Level	590,885
		Customer Report	5,908,845
20%	19.9%	New Order	3,905,902	1,488
		Payment	3,905,907
		Order Status	390,590
		Delivery	390,590
		Stock Level	390,591
		Customer Report	3,905,907
10%	10.0%	New Order	1,958,470	1,488
		Payment	1,958,474
		Order Status	195,846
		Delivery	195,846
		Stock Level	195,847
		Customer Report	1,958,472
Active Idle		New Order	0	1,488
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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