SPECpower_ssj2008 JVM Instance 'localhost.044' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.044' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 266,561
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			195,529
Calibration 2			266,521
Calibration 3			267,083
ssj_ops@calibrated=266,802
100%	99.9%	266,802	266,561
90%	90.1%	240,122	240,444
80%	79.9%	213,442	213,264
70%	69.5%	186,761	185,391
60%	60.1%	160,081	160,267
50%	49.7%	133,401	132,581
40%	39.8%	106,721	106,299
30%	29.8%	80,041	79,617
20%	20.0%	53,360	53,323
10%	10.0%	26,680	26,812
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	14,221,108	1,488
		Payment	14,221,109
		Order Status	1,422,111
		Delivery	1,422,112
		Stock Level	1,422,111
		Customer Report	14,221,103
Calibration 2		New Order	19,383,339	1,488
		Payment	19,383,335
		Order Status	1,938,335
		Delivery	1,938,335
		Stock Level	1,938,331
		Customer Report	19,383,334
Calibration 3		New Order	19,425,149	1,488
		Payment	19,425,152
		Order Status	1,942,515
		Delivery	1,942,515
		Stock Level	1,942,515
		Customer Report	19,425,152
100%	99.9%	New Order	19,386,291	1,488
		Payment	19,386,289
		Order Status	1,938,629
		Delivery	1,938,629
		Stock Level	1,938,630
		Customer Report	19,386,285
90%	90.1%	New Order	17,486,884	1,488
		Payment	17,486,886
		Order Status	1,748,688
		Delivery	1,748,687
		Stock Level	1,748,687
		Customer Report	17,486,876
80%	79.9%	New Order	15,510,128	1,488
		Payment	15,510,143
		Order Status	1,551,013
		Delivery	1,551,012
		Stock Level	1,551,015
		Customer Report	15,510,142
70%	69.5%	New Order	13,482,973	1,488
		Payment	13,482,968
		Order Status	1,348,296
		Delivery	1,348,297
		Stock Level	1,348,298
		Customer Report	13,482,971
60%	60.1%	New Order	11,655,790	1,488
		Payment	11,655,779
		Order Status	1,165,579
		Delivery	1,165,578
		Stock Level	1,165,578
		Customer Report	11,655,787
50%	49.7%	New Order	9,642,246	1,488
		Payment	9,642,245
		Order Status	964,224
		Delivery	964,225
		Stock Level	964,225
		Customer Report	9,642,249
40%	39.8%	New Order	7,730,833	1,488
		Payment	7,730,838
		Order Status	773,084
		Delivery	773,083
		Stock Level	773,082
		Customer Report	7,730,837
30%	29.8%	New Order	5,790,363	1,488
		Payment	5,790,370
		Order Status	579,036
		Delivery	579,036
		Stock Level	579,036
		Customer Report	5,790,362
20%	20.0%	New Order	3,878,074	1,488
		Payment	3,878,085
		Order Status	387,806
		Delivery	387,806
		Stock Level	387,809
		Customer Report	3,878,072
10%	10.0%	New Order	1,950,001	1,488
		Payment	1,950,000
		Order Status	195,000
		Delivery	194,999
		Stock Level	195,000
		Customer Report	1,950,000
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]