SPECpower_ssj2008 JVM Instance 'localhost.004' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.004' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,554
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			192,927
Calibration 2			271,655
Calibration 3			271,161
ssj_ops@calibrated=271,408
100%	99.7%	271,408	270,554
90%	90.3%	244,267	245,138
80%	79.7%	217,127	216,325
70%	69.8%	189,986	189,446
60%	59.5%	162,845	161,515
50%	49.9%	135,704	135,380
40%	40.0%	108,563	108,622
30%	30.2%	81,422	81,978
20%	20.0%	54,282	54,335
10%	10.1%	27,141	27,354
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	14,032,267	1,488
		Payment	14,032,260
		Order Status	1,403,225
		Delivery	1,403,227
		Stock Level	1,403,226
		Customer Report	14,032,261
Calibration 2		New Order	19,757,111	1,488
		Payment	19,757,112
		Order Status	1,975,712
		Delivery	1,975,713
		Stock Level	1,975,709
		Customer Report	19,757,113
Calibration 3		New Order	19,720,834	1,488
		Payment	19,720,835
		Order Status	1,972,082
		Delivery	1,972,084
		Stock Level	1,972,085
		Customer Report	19,720,837
100%	99.7%	New Order	19,676,655	1,488
		Payment	19,676,648
		Order Status	1,967,664
		Delivery	1,967,666
		Stock Level	1,967,667
		Customer Report	19,676,649
90%	90.3%	New Order	17,828,240	1,488
		Payment	17,828,236
		Order Status	1,782,824
		Delivery	1,782,823
		Stock Level	1,782,825
		Customer Report	17,828,244
80%	79.7%	New Order	15,732,727	1,488
		Payment	15,732,719
		Order Status	1,573,273
		Delivery	1,573,272
		Stock Level	1,573,271
		Customer Report	15,732,724
70%	69.8%	New Order	13,777,953	1,488
		Payment	13,777,951
		Order Status	1,377,795
		Delivery	1,377,793
		Stock Level	1,377,793
		Customer Report	13,777,951
60%	59.5%	New Order	11,746,539	1,488
		Payment	11,746,538
		Order Status	1,174,654
		Delivery	1,174,653
		Stock Level	1,174,654
		Customer Report	11,746,536
50%	49.9%	New Order	9,846,446	1,488
		Payment	9,846,449
		Order Status	984,643
		Delivery	984,645
		Stock Level	984,646
		Customer Report	9,846,449
40%	40.0%	New Order	7,899,820	1,488
		Payment	7,899,816
		Order Status	789,982
		Delivery	789,982
		Stock Level	789,982
		Customer Report	7,899,816
30%	30.2%	New Order	5,962,089	1,488
		Payment	5,962,071
		Order Status	596,209
		Delivery	596,207
		Stock Level	596,209
		Customer Report	5,962,087
20%	20.0%	New Order	3,951,617	1,488
		Payment	3,951,613
		Order Status	395,162
		Delivery	395,161
		Stock Level	395,164
		Customer Report	3,951,616
10%	10.1%	New Order	1,989,396	1,488
		Payment	1,989,392
		Order Status	198,940
		Delivery	198,939
		Stock Level	198,939
		Customer Report	1,989,394
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]