SPECpower_ssj2008 JVM Instance 'localhost.020' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.020' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,810
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			191,389
Calibration 2			269,937
Calibration 3			269,710
ssj_ops@calibrated=269,824
100%	99.6%	269,824	268,810
90%	90.2%	242,841	243,408
80%	80.3%	215,859	216,678
70%	70.0%	188,877	188,910
60%	59.7%	161,894	161,138
50%	50.3%	134,912	135,849
40%	39.9%	107,929	107,627
30%	29.9%	80,947	80,569
20%	20.0%	53,965	54,064
10%	10.4%	26,982	28,029
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	13,920,318	1,488
		Payment	13,920,325
		Order Status	1,392,031
		Delivery	1,392,032
		Stock Level	1,392,031
		Customer Report	13,920,316
Calibration 2		New Order	19,631,820	1,488
		Payment	19,631,822
		Order Status	1,963,180
		Delivery	1,963,181
		Stock Level	1,963,182
		Customer Report	19,631,829
Calibration 3		New Order	19,616,003	1,488
		Payment	19,616,016
		Order Status	1,961,600
		Delivery	1,961,602
		Stock Level	1,961,601
		Customer Report	19,616,014
100%	99.6%	New Order	19,549,836	1,488
		Payment	19,549,842
		Order Status	1,954,982
		Delivery	1,954,982
		Stock Level	1,954,983
		Customer Report	19,549,837
90%	90.2%	New Order	17,702,407	1,488
		Payment	17,702,400
		Order Status	1,770,240
		Delivery	1,770,241
		Stock Level	1,770,241
		Customer Report	17,702,405
80%	80.3%	New Order	15,758,515	1,488
		Payment	15,758,518
		Order Status	1,575,852
		Delivery	1,575,852
		Stock Level	1,575,853
		Customer Report	15,758,526
70%	70.0%	New Order	13,738,957	1,488
		Payment	13,738,964
		Order Status	1,373,897
		Delivery	1,373,897
		Stock Level	1,373,896
		Customer Report	13,738,958
60%	59.7%	New Order	11,719,167	1,488
		Payment	11,719,162
		Order Status	1,171,916
		Delivery	1,171,914
		Stock Level	1,171,917
		Customer Report	11,719,159
50%	50.3%	New Order	9,879,923	1,488
		Payment	9,879,922
		Order Status	987,992
		Delivery	987,993
		Stock Level	987,992
		Customer Report	9,879,923
40%	39.9%	New Order	7,827,406	1,488
		Payment	7,827,412
		Order Status	782,741
		Delivery	782,742
		Stock Level	782,739
		Customer Report	7,827,405
30%	29.9%	New Order	5,859,557	1,488
		Payment	5,859,559
		Order Status	585,956
		Delivery	585,954
		Stock Level	585,955
		Customer Report	5,859,555
20%	20.0%	New Order	3,931,970	1,488
		Payment	3,931,962
		Order Status	393,198
		Delivery	393,198
		Stock Level	393,197
		Customer Report	3,931,967
10%	10.4%	New Order	2,038,480	1,488
		Payment	2,038,485
		Order Status	203,849
		Delivery	203,849
		Stock Level	203,848
		Customer Report	2,038,489
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]