SPECpower_ssj2008 JVM Instance 'localhost.025' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.025' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 266,528
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			195,545
Calibration 2			268,535
Calibration 3			267,685
ssj_ops@calibrated=268,110
100%	99.4%	268,110	266,528
90%	89.9%	241,299	241,066
80%	79.3%	214,488	212,529
70%	70.0%	187,677	187,623
60%	60.3%	160,866	161,592
50%	50.3%	134,055	134,783
40%	39.8%	107,244	106,767
30%	30.6%	80,433	82,080
20%	20.2%	53,622	54,024
10%	9.8%	26,811	26,245
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	14,221,817	1,488
		Payment	14,221,816
		Order Status	1,422,181
		Delivery	1,422,182
		Stock Level	1,422,183
		Customer Report	14,221,818
Calibration 2		New Order	19,529,842	1,488
		Payment	19,529,836
		Order Status	1,952,984
		Delivery	1,952,982
		Stock Level	1,952,984
		Customer Report	19,529,830
Calibration 3		New Order	19,468,649	1,488
		Payment	19,468,652
		Order Status	1,946,866
		Delivery	1,946,866
		Stock Level	1,946,866
		Customer Report	19,468,654
100%	99.4%	New Order	19,383,860	1,488
		Payment	19,383,856
		Order Status	1,938,386
		Delivery	1,938,384
		Stock Level	1,938,386
		Customer Report	19,383,855
90%	89.9%	New Order	17,532,061	1,488
		Payment	17,532,063
		Order Status	1,753,207
		Delivery	1,753,207
		Stock Level	1,753,206
		Customer Report	17,532,065
80%	79.3%	New Order	15,456,638	1,488
		Payment	15,456,639
		Order Status	1,545,662
		Delivery	1,545,664
		Stock Level	1,545,665
		Customer Report	15,456,632
70%	70.0%	New Order	13,645,312	1,488
		Payment	13,645,313
		Order Status	1,364,532
		Delivery	1,364,531
		Stock Level	1,364,531
		Customer Report	13,645,311
60%	60.3%	New Order	11,752,136	1,488
		Payment	11,752,135
		Order Status	1,175,213
		Delivery	1,175,213
		Stock Level	1,175,214
		Customer Report	11,752,128
50%	50.3%	New Order	9,802,395	1,488
		Payment	9,802,395
		Order Status	980,239
		Delivery	980,239
		Stock Level	980,241
		Customer Report	9,802,398
40%	39.8%	New Order	7,764,851	1,488
		Payment	7,764,850
		Order Status	776,484
		Delivery	776,485
		Stock Level	776,485
		Customer Report	7,764,848
30%	30.6%	New Order	5,969,501	1,488
		Payment	5,969,497
		Order Status	596,948
		Delivery	596,949
		Stock Level	596,948
		Customer Report	5,969,501
20%	20.2%	New Order	3,929,055	1,488
		Payment	3,929,055
		Order Status	392,906
		Delivery	392,905
		Stock Level	392,905
		Customer Report	3,929,048
10%	9.8%	New Order	1,908,740	1,488
		Payment	1,908,738
		Order Status	190,873
		Delivery	190,873
		Stock Level	190,875
		Customer Report	1,908,740
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]