SPECpower_ssj2008 JVM Instance 'localhost.075' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.075' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 268,882
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			194,562
Calibration 2			268,388
Calibration 3			269,982
ssj_ops@calibrated=269,185
100%	99.9%	269,185	268,882
90%	90.0%	242,267	242,204
80%	80.1%	215,348	215,601
70%	69.9%	188,430	188,235
60%	60.1%	161,511	161,854
50%	49.7%	134,593	133,770
40%	39.9%	107,674	107,324
30%	29.8%	80,756	80,332
20%	20.4%	53,837	54,989
10%	10.0%	26,919	26,829
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	14,150,321	1,488
		Payment	14,150,323
		Order Status	1,415,030
		Delivery	1,415,033
		Stock Level	1,415,031
		Customer Report	14,150,327
Calibration 2		New Order	19,519,126	1,488
		Payment	19,519,131
		Order Status	1,951,913
		Delivery	1,951,913
		Stock Level	1,951,911
		Customer Report	19,519,125
Calibration 3		New Order	19,635,105	1,488
		Payment	19,635,120
		Order Status	1,963,512
		Delivery	1,963,511
		Stock Level	1,963,511
		Customer Report	19,635,112
100%	99.9%	New Order	19,555,097	1,488
		Payment	19,555,103
		Order Status	1,955,510
		Delivery	1,955,510
		Stock Level	1,955,510
		Customer Report	19,555,106
90%	90.0%	New Order	17,614,836	1,488
		Payment	17,614,837
		Order Status	1,761,485
		Delivery	1,761,483
		Stock Level	1,761,482
		Customer Report	17,614,837
80%	80.1%	New Order	15,680,060	1,488
		Payment	15,680,054
		Order Status	1,568,005
		Delivery	1,568,004
		Stock Level	1,568,006
		Customer Report	15,680,056
70%	69.9%	New Order	13,689,845	1,488
		Payment	13,689,846
		Order Status	1,368,985
		Delivery	1,368,983
		Stock Level	1,368,985
		Customer Report	13,689,845
60%	60.1%	New Order	11,771,199	1,488
		Payment	11,771,197
		Order Status	1,177,121
		Delivery	1,177,119
		Stock Level	1,177,120
		Customer Report	11,771,211
50%	49.7%	New Order	9,729,058	1,488
		Payment	9,729,055
		Order Status	972,907
		Delivery	972,908
		Stock Level	972,909
		Customer Report	9,729,059
40%	39.9%	New Order	7,805,368	1,488
		Payment	7,805,373
		Order Status	780,536
		Delivery	780,537
		Stock Level	780,537
		Customer Report	7,805,364
30%	29.8%	New Order	5,842,328	1,488
		Payment	5,842,331
		Order Status	584,232
		Delivery	584,232
		Stock Level	584,233
		Customer Report	5,842,326
20%	20.4%	New Order	3,999,227	1,488
		Payment	3,999,215
		Order Status	399,922
		Delivery	399,924
		Stock Level	399,920
		Customer Report	3,999,226
10%	10.0%	New Order	1,951,168	1,488
		Payment	1,951,174
		Order Status	195,117
		Delivery	195,117
		Stock Level	195,117
		Customer Report	1,951,174
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]