SPECpower_ssj2008 JVM Instance 'localhost.007' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.007' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,149
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			195,026
Calibration 2			272,463
Calibration 3			271,099
ssj_ops@calibrated=271,781
100%	99.8%	271,781	271,149
90%	90.4%	244,603	245,701
80%	80.0%	217,425	217,554
70%	70.2%	190,247	190,890
60%	59.8%	163,069	162,620
50%	50.2%	135,890	136,543
40%	39.9%	108,712	108,503
30%	30.0%	81,534	81,454
20%	20.1%	54,356	54,684
10%	9.9%	27,178	26,908
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	14,184,112	1,488
		Payment	14,184,120
		Order Status	1,418,412
		Delivery	1,418,411
		Stock Level	1,418,411
		Customer Report	14,184,113
Calibration 2		New Order	19,815,492	1,488
		Payment	19,815,491
		Order Status	1,981,549
		Delivery	1,981,551
		Stock Level	1,981,548
		Customer Report	19,815,496
Calibration 3		New Order	19,716,336	1,488
		Payment	19,716,341
		Order Status	1,971,633
		Delivery	1,971,634
		Stock Level	1,971,634
		Customer Report	19,716,334
100%	99.8%	New Order	19,720,615	1,488
		Payment	19,720,619
		Order Status	1,972,060
		Delivery	1,972,059
		Stock Level	1,972,062
		Customer Report	19,720,617
90%	90.4%	New Order	17,869,192	1,488
		Payment	17,869,202
		Order Status	1,786,920
		Delivery	1,786,920
		Stock Level	1,786,918
		Customer Report	17,869,199
80%	80.0%	New Order	15,822,141	1,488
		Payment	15,822,142
		Order Status	1,582,214
		Delivery	1,582,213
		Stock Level	1,582,214
		Customer Report	15,822,143
70%	70.2%	New Order	13,882,895	1,488
		Payment	13,882,895
		Order Status	1,388,288
		Delivery	1,388,291
		Stock Level	1,388,291
		Customer Report	13,882,895
60%	59.8%	New Order	11,826,903	1,488
		Payment	11,826,889
		Order Status	1,182,690
		Delivery	1,182,690
		Stock Level	1,182,688
		Customer Report	11,826,898
50%	50.2%	New Order	9,930,437	1,488
		Payment	9,930,434
		Order Status	993,044
		Delivery	993,043
		Stock Level	993,043
		Customer Report	9,930,439
40%	39.9%	New Order	7,891,175	1,488
		Payment	7,891,176
		Order Status	789,117
		Delivery	789,117
		Stock Level	789,118
		Customer Report	7,891,174
30%	30.0%	New Order	5,923,946	1,488
		Payment	5,923,947
		Order Status	592,395
		Delivery	592,393
		Stock Level	592,393
		Customer Report	5,923,943
20%	20.1%	New Order	3,977,048	1,488
		Payment	3,977,054
		Order Status	397,703
		Delivery	397,706
		Stock Level	397,706
		Customer Report	3,977,055
10%	9.9%	New Order	1,956,973	1,488
		Payment	1,956,972
		Order Status	195,696
		Delivery	195,696
		Stock Level	195,696
		Customer Report	1,956,968
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]