SPECpower_ssj2008 JVM Instance 'localhost.048' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.048' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,104
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			200,354
Calibration 2			273,886
Calibration 3			274,318
ssj_ops@calibrated=274,102
100%	98.9%	274,102	271,104
90%	89.6%	246,692	245,640
80%	80.1%	219,282	219,602
70%	69.7%	191,871	191,131
60%	60.7%	164,461	166,399
50%	50.1%	137,051	137,395
40%	39.9%	109,641	109,369
30%	29.9%	82,231	81,991
20%	19.8%	54,820	54,207
10%	10.2%	27,410	27,866
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	14,571,557	1,488
		Payment	14,571,547
		Order Status	1,457,155
		Delivery	1,457,154
		Stock Level	1,457,156
		Customer Report	14,571,554
Calibration 2		New Order	19,919,023	1,488
		Payment	19,919,023
		Order Status	1,991,901
		Delivery	1,991,902
		Stock Level	1,991,902
		Customer Report	19,919,030
Calibration 3		New Order	19,950,421	1,488
		Payment	19,950,411
		Order Status	1,995,042
		Delivery	1,995,042
		Stock Level	1,995,042
		Customer Report	19,950,427
100%	98.9%	New Order	19,716,663	1,488
		Payment	19,716,658
		Order Status	1,971,668
		Delivery	1,971,665
		Stock Level	1,971,666
		Customer Report	19,716,667
90%	89.6%	New Order	17,864,772	1,488
		Payment	17,864,773
		Order Status	1,786,477
		Delivery	1,786,477
		Stock Level	1,786,477
		Customer Report	17,864,776
80%	80.1%	New Order	15,971,093	1,488
		Payment	15,971,095
		Order Status	1,597,110
		Delivery	1,597,110
		Stock Level	1,597,109
		Customer Report	15,971,100
70%	69.7%	New Order	13,900,442	1,488
		Payment	13,900,439
		Order Status	1,390,045
		Delivery	1,390,046
		Stock Level	1,390,043
		Customer Report	13,900,441
60%	60.7%	New Order	12,101,747	1,488
		Payment	12,101,745
		Order Status	1,210,174
		Delivery	1,210,175
		Stock Level	1,210,173
		Customer Report	12,101,738
50%	50.1%	New Order	9,992,350	1,488
		Payment	9,992,343
		Order Status	999,233
		Delivery	999,236
		Stock Level	999,237
		Customer Report	9,992,345
40%	39.9%	New Order	7,954,148	1,488
		Payment	7,954,152
		Order Status	795,415
		Delivery	795,416
		Stock Level	795,415
		Customer Report	7,954,152
30%	29.9%	New Order	5,962,986	1,488
		Payment	5,962,986
		Order Status	596,299
		Delivery	596,298
		Stock Level	596,299
		Customer Report	5,962,988
20%	19.8%	New Order	3,942,303	1,488
		Payment	3,942,299
		Order Status	394,231
		Delivery	394,229
		Stock Level	394,230
		Customer Report	3,942,297
10%	10.2%	New Order	2,026,596	1,488
		Payment	2,026,590
		Order Status	202,658
		Delivery	202,659
		Stock Level	202,660
		Customer Report	2,026,599
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]