SPECpower_ssj2008 JVM Instance 'localhost.033' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.033' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,613
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			195,684
Calibration 2			269,578
Calibration 3			268,890
ssj_ops@calibrated=269,234
100%	99.8%	269,234	268,613
90%	90.2%	242,311	242,821
80%	79.2%	215,387	213,345
70%	70.5%	188,464	189,943
60%	59.9%	161,541	161,221
50%	50.1%	134,617	134,849
40%	39.6%	107,694	106,622
30%	29.6%	80,770	79,690
20%	20.0%	53,847	53,736
10%	9.9%	26,923	26,780
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	14,231,970	1,488
		Payment	14,231,972
		Order Status	1,423,197
		Delivery	1,423,196
		Stock Level	1,423,198
		Customer Report	14,231,974
Calibration 2		New Order	19,605,738	1,488
		Payment	19,605,720
		Order Status	1,960,574
		Delivery	1,960,571
		Stock Level	1,960,572
		Customer Report	19,605,721
Calibration 3		New Order	19,555,658	1,488
		Payment	19,555,657
		Order Status	1,955,567
		Delivery	1,955,568
		Stock Level	1,955,563
		Customer Report	19,555,658
100%	99.8%	New Order	19,535,537	1,488
		Payment	19,535,536
		Order Status	1,953,552
		Delivery	1,953,554
		Stock Level	1,953,553
		Customer Report	19,535,536
90%	90.2%	New Order	17,659,705	1,488
		Payment	17,659,707
		Order Status	1,765,971
		Delivery	1,765,968
		Stock Level	1,765,970
		Customer Report	17,659,702
80%	79.2%	New Order	15,516,012	1,488
		Payment	15,516,019
		Order Status	1,551,602
		Delivery	1,551,602
		Stock Level	1,551,603
		Customer Report	15,516,015
70%	70.5%	New Order	13,814,023	1,488
		Payment	13,814,023
		Order Status	1,381,403
		Delivery	1,381,401
		Stock Level	1,381,402
		Customer Report	13,814,018
60%	59.9%	New Order	11,725,175	1,488
		Payment	11,725,172
		Order Status	1,172,519
		Delivery	1,172,518
		Stock Level	1,172,518
		Customer Report	11,725,173
50%	50.1%	New Order	9,807,236	1,488
		Payment	9,807,225
		Order Status	980,724
		Delivery	980,725
		Stock Level	980,724
		Customer Report	9,807,236
40%	39.6%	New Order	7,754,317	1,488
		Payment	7,754,322
		Order Status	775,433
		Delivery	775,433
		Stock Level	775,431
		Customer Report	7,754,319
30%	29.6%	New Order	5,795,678	1,488
		Payment	5,795,678
		Order Status	579,570
		Delivery	579,570
		Stock Level	579,569
		Customer Report	5,795,677
20%	20.0%	New Order	3,908,064	1,488
		Payment	3,908,061
		Order Status	390,805
		Delivery	390,804
		Stock Level	390,807
		Customer Report	3,908,059
10%	9.9%	New Order	1,947,615	1,488
		Payment	1,947,627
		Order Status	194,764
		Delivery	194,763
		Stock Level	194,762
		Customer Report	1,947,626
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]