SPECpower_ssj2008 JVM Instance 'localhost.001' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.001' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 265,335
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			197,097
Calibration 2			265,342
Calibration 3			268,557
ssj_ops@calibrated=266,950
100%	99.4%	266,950	265,335
90%	89.9%	240,255	239,915
80%	80.1%	213,560	213,925
70%	69.7%	186,865	185,973
60%	60.1%	160,170	160,356
50%	49.6%	133,475	132,427
40%	40.5%	106,780	108,034
30%	29.8%	80,085	79,639
20%	20.0%	53,390	53,391
10%	9.9%	26,695	26,332
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	14,334,681	1,488
		Payment	14,334,676
		Order Status	1,433,469
		Delivery	1,433,468
		Stock Level	1,433,465
		Customer Report	14,334,673
Calibration 2		New Order	19,297,653	1,488
		Payment	19,297,645
		Order Status	1,929,765
		Delivery	1,929,765
		Stock Level	1,929,766
		Customer Report	19,297,650
Calibration 3		New Order	19,531,461	1,488
		Payment	19,531,465
		Order Status	1,953,147
		Delivery	1,953,147
		Stock Level	1,953,145
		Customer Report	19,531,470
100%	99.4%	New Order	19,297,083	1,488
		Payment	19,297,079
		Order Status	1,929,707
		Delivery	1,929,710
		Stock Level	1,929,709
		Customer Report	19,297,080
90%	89.9%	New Order	17,448,403	1,488
		Payment	17,448,400
		Order Status	1,744,840
		Delivery	1,744,840
		Stock Level	1,744,840
		Customer Report	17,448,402
80%	80.1%	New Order	15,558,182	1,488
		Payment	15,558,187
		Order Status	1,555,820
		Delivery	1,555,817
		Stock Level	1,555,819
		Customer Report	15,558,185
70%	69.7%	New Order	13,525,300	1,488
		Payment	13,525,303
		Order Status	1,352,532
		Delivery	1,352,529
		Stock Level	1,352,530
		Customer Report	13,525,302
60%	60.1%	New Order	11,662,548	1,488
		Payment	11,662,553
		Order Status	1,166,253
		Delivery	1,166,256
		Stock Level	1,166,255
		Customer Report	11,662,549
50%	49.6%	New Order	9,631,074	1,488
		Payment	9,631,073
		Order Status	963,108
		Delivery	963,107
		Stock Level	963,107
		Customer Report	9,631,070
40%	40.5%	New Order	7,857,067	1,488
		Payment	7,857,065
		Order Status	785,704
		Delivery	785,706
		Stock Level	785,706
		Customer Report	7,857,064
30%	29.8%	New Order	5,791,948	1,488
		Payment	5,791,958
		Order Status	579,196
		Delivery	579,195
		Stock Level	579,195
		Customer Report	5,791,950
20%	20.0%	New Order	3,883,328	1,488
		Payment	3,883,326
		Order Status	388,334
		Delivery	388,332
		Stock Level	388,333
		Customer Report	3,883,334
10%	9.9%	New Order	1,915,032	1,488
		Payment	1,915,038
		Order Status	191,503
		Delivery	191,502
		Stock Level	191,502
		Customer Report	1,915,037
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]