SPECpower_ssj2008 JVM Instance 'localhost.081' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.081' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,338
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			196,049
Calibration 2			270,575
Calibration 3			271,602
ssj_ops@calibrated=271,089
100%	99.4%	271,089	269,338
90%	90.8%	243,980	246,025
80%	80.4%	216,871	217,922
70%	70.4%	189,762	190,803
60%	60.0%	162,653	162,663
50%	49.7%	135,544	134,754
40%	40.4%	108,435	109,582
30%	30.3%	81,327	82,020
20%	19.9%	54,218	53,882
10%	10.0%	27,109	26,992
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	14,258,490	1,488
		Payment	14,258,498
		Order Status	1,425,848
		Delivery	1,425,847
		Stock Level	1,425,849
		Customer Report	14,258,481
Calibration 2		New Order	19,678,225	1,488
		Payment	19,678,230
		Order Status	1,967,822
		Delivery	1,967,824
		Stock Level	1,967,822
		Customer Report	19,678,234
Calibration 3		New Order	19,753,363	1,488
		Payment	19,753,362
		Order Status	1,975,337
		Delivery	1,975,336
		Stock Level	1,975,336
		Customer Report	19,753,363
100%	99.4%	New Order	19,588,228	1,488
		Payment	19,588,229
		Order Status	1,958,824
		Delivery	1,958,823
		Stock Level	1,958,821
		Customer Report	19,588,226
90%	90.8%	New Order	17,892,729	1,488
		Payment	17,892,735
		Order Status	1,789,274
		Delivery	1,789,274
		Stock Level	1,789,274
		Customer Report	17,892,730
80%	80.4%	New Order	15,848,864	1,488
		Payment	15,848,865
		Order Status	1,584,886
		Delivery	1,584,888
		Stock Level	1,584,886
		Customer Report	15,848,865
70%	70.4%	New Order	13,876,568	1,488
		Payment	13,876,569
		Order Status	1,387,659
		Delivery	1,387,656
		Stock Level	1,387,657
		Customer Report	13,876,572
60%	60.0%	New Order	11,830,046	1,488
		Payment	11,830,047
		Order Status	1,183,006
		Delivery	1,183,006
		Stock Level	1,183,006
		Customer Report	11,830,047
50%	49.7%	New Order	9,800,303	1,488
		Payment	9,800,311
		Order Status	980,029
		Delivery	980,030
		Stock Level	980,030
		Customer Report	9,800,304
40%	40.4%	New Order	7,969,595	1,488
		Payment	7,969,601
		Order Status	796,962
		Delivery	796,961
		Stock Level	796,961
		Customer Report	7,969,602
30%	30.3%	New Order	5,965,308	1,488
		Payment	5,965,305
		Order Status	596,529
		Delivery	596,529
		Stock Level	596,531
		Customer Report	5,965,300
20%	19.9%	New Order	3,918,711	1,488
		Payment	3,918,724
		Order Status	391,873
		Delivery	391,872
		Stock Level	391,873
		Customer Report	3,918,715
10%	10.0%	New Order	1,963,047	1,488
		Payment	1,963,046
		Order Status	196,304
		Delivery	196,304
		Stock Level	196,307
		Customer Report	1,963,048
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]