SPECpower_ssj2008 JVM Instance 'localhost.035' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.035' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,266
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			198,851
Calibration 2			271,052
Calibration 3			270,764
ssj_ops@calibrated=270,908
100%	99.8%	270,908	270,266
90%	90.2%	243,817	244,391
80%	80.7%	216,726	218,709
70%	70.0%	189,636	189,564
60%	60.3%	162,545	163,250
50%	50.4%	135,454	136,655
40%	39.8%	108,363	107,940
30%	30.0%	81,272	81,200
20%	19.9%	54,182	53,889
10%	9.9%	27,091	26,896
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	14,462,282	1,488
		Payment	14,462,286
		Order Status	1,446,230
		Delivery	1,446,227
		Stock Level	1,446,229
		Customer Report	14,462,282
Calibration 2		New Order	19,712,935	1,488
		Payment	19,712,927
		Order Status	1,971,293
		Delivery	1,971,294
		Stock Level	1,971,294
		Customer Report	19,712,935
Calibration 3		New Order	19,691,932	1,488
		Payment	19,691,931
		Order Status	1,969,192
		Delivery	1,969,194
		Stock Level	1,969,193
		Customer Report	19,691,932
100%	99.8%	New Order	19,655,767	1,488
		Payment	19,655,771
		Order Status	1,965,577
		Delivery	1,965,576
		Stock Level	1,965,575
		Customer Report	19,655,771
90%	90.2%	New Order	17,773,908	1,488
		Payment	17,773,910
		Order Status	1,777,391
		Delivery	1,777,391
		Stock Level	1,777,388
		Customer Report	17,773,901
80%	80.7%	New Order	15,906,103	1,488
		Payment	15,906,109
		Order Status	1,590,612
		Delivery	1,590,609
		Stock Level	1,590,610
		Customer Report	15,906,110
70%	70.0%	New Order	13,786,469	1,488
		Payment	13,786,471
		Order Status	1,378,647
		Delivery	1,378,649
		Stock Level	1,378,647
		Customer Report	13,786,477
60%	60.3%	New Order	11,872,738	1,488
		Payment	11,872,744
		Order Status	1,187,275
		Delivery	1,187,275
		Stock Level	1,187,275
		Customer Report	11,872,751
50%	50.4%	New Order	9,938,573	1,488
		Payment	9,938,560
		Order Status	993,858
		Delivery	993,857
		Stock Level	993,855
		Customer Report	9,938,568
40%	39.8%	New Order	7,850,168	1,488
		Payment	7,850,168
		Order Status	785,016
		Delivery	785,019
		Stock Level	785,017
		Customer Report	7,850,173
30%	30.0%	New Order	5,905,715	1,488
		Payment	5,905,725
		Order Status	590,570
		Delivery	590,576
		Stock Level	590,573
		Customer Report	5,905,717
20%	19.9%	New Order	3,919,235	1,488
		Payment	3,919,234
		Order Status	391,924
		Delivery	391,921
		Stock Level	391,922
		Customer Report	3,919,240
10%	9.9%	New Order	1,956,105	1,488
		Payment	1,956,102
		Order Status	195,610
		Delivery	195,611
		Stock Level	195,612
		Customer Report	1,956,106
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]