SPECpower_ssj2008 JVM Instance 'localhost.076' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.076' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 270,480
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			199,519
Calibration 2			271,905
Calibration 3			271,810
ssj_ops@calibrated=271,857
100%	99.5%	271,857	270,480
90%	90.5%	244,672	246,055
80%	79.9%	217,486	217,318
70%	70.3%	190,300	191,122
60%	59.8%	163,114	162,635
50%	50.0%	135,929	135,963
40%	39.6%	108,743	107,743
30%	30.1%	81,557	81,828
20%	20.3%	54,371	55,086
10%	10.2%	27,186	27,663
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	14,510,816	1,488
		Payment	14,510,813
		Order Status	1,451,083
		Delivery	1,451,082
		Stock Level	1,451,081
		Customer Report	14,510,819
Calibration 2		New Order	19,774,905	1,488
		Payment	19,774,906
		Order Status	1,977,489
		Delivery	1,977,492
		Stock Level	1,977,492
		Customer Report	19,774,912
Calibration 3		New Order	19,768,033	1,488
		Payment	19,768,026
		Order Status	1,976,799
		Delivery	1,976,805
		Stock Level	1,976,805
		Customer Report	19,768,032
100%	99.5%	New Order	19,671,278	1,488
		Payment	19,671,291
		Order Status	1,967,130
		Delivery	1,967,127
		Stock Level	1,967,132
		Customer Report	19,671,286
90%	90.5%	New Order	17,894,951	1,488
		Payment	17,894,948
		Order Status	1,789,495
		Delivery	1,789,494
		Stock Level	1,789,497
		Customer Report	17,894,946
80%	79.9%	New Order	15,804,941	1,488
		Payment	15,804,942
		Order Status	1,580,492
		Delivery	1,580,494
		Stock Level	1,580,495
		Customer Report	15,804,941
70%	70.3%	New Order	13,899,814	1,488
		Payment	13,899,816
		Order Status	1,389,981
		Delivery	1,389,980
		Stock Level	1,389,983
		Customer Report	13,899,821
60%	59.8%	New Order	11,828,022	1,488
		Payment	11,828,022
		Order Status	1,182,803
		Delivery	1,182,803
		Stock Level	1,182,802
		Customer Report	11,828,027
50%	50.0%	New Order	9,888,216	1,487
		Payment	9,888,210
		Order Status	988,820
		Delivery	988,821
		Stock Level	988,822
		Customer Report	9,888,212
40%	39.6%	New Order	7,835,873	1,488
		Payment	7,835,871
		Order Status	783,588
		Delivery	783,590
		Stock Level	783,587
		Customer Report	7,835,883
30%	30.1%	New Order	5,951,163	1,488
		Payment	5,951,162
		Order Status	595,116
		Delivery	595,115
		Stock Level	595,115
		Customer Report	5,951,171
20%	20.3%	New Order	4,006,295	1,488
		Payment	4,006,284
		Order Status	400,630
		Delivery	400,630
		Stock Level	400,629
		Customer Report	4,006,289
10%	10.2%	New Order	2,011,870	1,488
		Payment	2,011,870
		Order Status	201,187
		Delivery	201,185
		Stock Level	201,185
		Customer Report	2,011,869
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]