SPECpower_ssj2008 JVM Instance 'localhost.055' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.055' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,731
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			201,338
Calibration 2			271,426
Calibration 3			272,055
ssj_ops@calibrated=271,740
100%	100.0%	271,740	271,731
90%	90.0%	244,566	244,520
80%	80.3%	217,392	218,087
70%	70.0%	190,218	190,329
60%	59.9%	163,044	162,826
50%	49.8%	135,870	135,383
40%	39.9%	108,696	108,375
30%	29.8%	81,522	81,036
20%	19.9%	54,348	54,026
10%	9.9%	27,174	26,985
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	14,643,122	1,488
		Payment	14,643,125
		Order Status	1,464,312
		Delivery	1,464,311
		Stock Level	1,464,312
		Customer Report	14,643,126
Calibration 2		New Order	19,740,069	1,488
		Payment	19,740,069
		Order Status	1,974,006
		Delivery	1,974,007
		Stock Level	1,974,008
		Customer Report	19,740,073
Calibration 3		New Order	19,786,655	1,488
		Payment	19,786,649
		Order Status	1,978,667
		Delivery	1,978,664
		Stock Level	1,978,665
		Customer Report	19,786,646
100%	100.0%	New Order	19,762,305	1,488
		Payment	19,762,309
		Order Status	1,976,230
		Delivery	1,976,231
		Stock Level	1,976,229
		Customer Report	19,762,312
90%	90.0%	New Order	17,783,265	1,488
		Payment	17,783,269
		Order Status	1,778,327
		Delivery	1,778,328
		Stock Level	1,778,328
		Customer Report	17,783,279
80%	80.3%	New Order	15,861,803	1,488
		Payment	15,861,803
		Order Status	1,586,180
		Delivery	1,586,180
		Stock Level	1,586,180
		Customer Report	15,861,809
70%	70.0%	New Order	13,842,099	1,488
		Payment	13,842,099
		Order Status	1,384,212
		Delivery	1,384,211
		Stock Level	1,384,208
		Customer Report	13,842,093
60%	59.9%	New Order	11,841,937	1,488
		Payment	11,841,939
		Order Status	1,184,193
		Delivery	1,184,193
		Stock Level	1,184,195
		Customer Report	11,841,935
50%	49.8%	New Order	9,846,019	1,488
		Payment	9,846,023
		Order Status	984,601
		Delivery	984,601
		Stock Level	984,603
		Customer Report	9,846,025
40%	39.9%	New Order	7,882,043	1,488
		Payment	7,882,047
		Order Status	788,206
		Delivery	788,204
		Stock Level	788,204
		Customer Report	7,882,042
30%	29.8%	New Order	5,893,562	1,488
		Payment	5,893,557
		Order Status	589,355
		Delivery	589,354
		Stock Level	589,357
		Customer Report	5,893,556
20%	19.9%	New Order	3,929,138	1,488
		Payment	3,929,131
		Order Status	392,916
		Delivery	392,916
		Stock Level	392,911
		Customer Report	3,929,141
10%	9.9%	New Order	1,962,551	1,488
		Payment	1,962,542
		Order Status	196,254
		Delivery	196,254
		Stock Level	196,255
		Customer Report	1,962,543
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]