SPECpower_ssj2008 JVM Instance 'localhost.024' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.024' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,483
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			198,828
Calibration 2			272,730
Calibration 3			272,365
ssj_ops@calibrated=272,547
100%	99.6%	272,547	271,483
90%	90.0%	245,293	245,194
80%	80.1%	218,038	218,384
70%	70.3%	190,783	191,620
60%	60.6%	163,528	165,275
50%	49.9%	136,274	136,003
40%	39.8%	109,019	108,502
30%	30.0%	81,764	81,900
20%	19.9%	54,509	54,141
10%	10.0%	27,255	27,155
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	14,460,687	1,488
		Payment	14,460,692
		Order Status	1,446,071
		Delivery	1,446,069
		Stock Level	1,446,070
		Customer Report	14,460,693
Calibration 2		New Order	19,834,905	1,488
		Payment	19,834,903
		Order Status	1,983,489
		Delivery	1,983,492
		Stock Level	1,983,490
		Customer Report	19,834,899
Calibration 3		New Order	19,808,387	1,488
		Payment	19,808,391
		Order Status	1,980,838
		Delivery	1,980,838
		Stock Level	1,980,839
		Customer Report	19,808,396
100%	99.6%	New Order	19,744,226	1,488
		Payment	19,744,227
		Order Status	1,974,423
		Delivery	1,974,421
		Stock Level	1,974,424
		Customer Report	19,744,221
90%	90.0%	New Order	17,832,354	1,488
		Payment	17,832,340
		Order Status	1,783,236
		Delivery	1,783,236
		Stock Level	1,783,233
		Customer Report	17,832,339
80%	80.1%	New Order	15,883,231	1,488
		Payment	15,883,230
		Order Status	1,588,324
		Delivery	1,588,322
		Stock Level	1,588,323
		Customer Report	15,883,234
70%	70.3%	New Order	13,936,039	1,488
		Payment	13,936,036
		Order Status	1,393,603
		Delivery	1,393,604
		Stock Level	1,393,605
		Customer Report	13,936,035
60%	60.6%	New Order	12,019,993	1,488
		Payment	12,019,996
		Order Status	1,202,001
		Delivery	1,202,000
		Stock Level	1,202,000
		Customer Report	12,019,996
50%	49.9%	New Order	9,891,137	1,488
		Payment	9,891,137
		Order Status	989,112
		Delivery	989,111
		Stock Level	989,112
		Customer Report	9,891,134
40%	39.8%	New Order	7,891,071	1,488
		Payment	7,891,072
		Order Status	789,107
		Delivery	789,107
		Stock Level	789,107
		Customer Report	7,891,070
30%	30.0%	New Order	5,956,801	1,488
		Payment	5,956,793
		Order Status	595,680
		Delivery	595,678
		Stock Level	595,680
		Customer Report	5,956,786
20%	19.9%	New Order	3,937,503	1,488
		Payment	3,937,508
		Order Status	393,749
		Delivery	393,751
		Stock Level	393,752
		Customer Report	3,937,504
10%	10.0%	New Order	1,974,923	1,488
		Payment	1,974,918
		Order Status	197,492
		Delivery	197,492
		Stock Level	197,495
		Customer Report	1,974,925
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]