SPECpower_ssj2008 JVM Instance 'localhost.042' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.042' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 267,696
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			198,285
Calibration 2			268,364
Calibration 3			268,815
ssj_ops@calibrated=268,590
100%	99.7%	268,590	267,696
90%	90.3%	241,731	242,648
80%	80.5%	214,872	216,216
70%	69.4%	188,013	186,472
60%	59.9%	161,154	160,900
50%	50.2%	134,295	134,887
40%	40.2%	107,436	107,937
30%	30.1%	80,577	80,794
20%	19.8%	53,718	53,265
10%	10.2%	26,859	27,442
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	14,421,115	1,488
		Payment	14,421,116
		Order Status	1,442,109
		Delivery	1,442,110
		Stock Level	1,442,111
		Customer Report	14,421,116
Calibration 2		New Order	19,517,442	1,488
		Payment	19,517,444
		Order Status	1,951,744
		Delivery	1,951,743
		Stock Level	1,951,746
		Customer Report	19,517,440
Calibration 3		New Order	19,550,205	1,488
		Payment	19,550,210
		Order Status	1,955,020
		Delivery	1,955,021
		Stock Level	1,955,020
		Customer Report	19,550,209
100%	99.7%	New Order	19,468,790	1,488
		Payment	19,468,779
		Order Status	1,946,879
		Delivery	1,946,879
		Stock Level	1,946,879
		Customer Report	19,468,792
90%	90.3%	New Order	17,647,162	1,488
		Payment	17,647,159
		Order Status	1,764,718
		Delivery	1,764,716
		Stock Level	1,764,716
		Customer Report	17,647,163
80%	80.5%	New Order	15,724,835	1,488
		Payment	15,724,836
		Order Status	1,572,484
		Delivery	1,572,483
		Stock Level	1,572,484
		Customer Report	15,724,835
70%	69.4%	New Order	13,561,648	1,488
		Payment	13,561,651
		Order Status	1,356,164
		Delivery	1,356,166
		Stock Level	1,356,165
		Customer Report	13,561,659
60%	59.9%	New Order	11,701,810	1,488
		Payment	11,701,805
		Order Status	1,170,181
		Delivery	1,170,181
		Stock Level	1,170,179
		Customer Report	11,701,804
50%	50.2%	New Order	9,809,970	1,488
		Payment	9,809,966
		Order Status	980,996
		Delivery	980,997
		Stock Level	980,997
		Customer Report	9,809,971
40%	40.2%	New Order	7,849,946	1,488
		Payment	7,849,945
		Order Status	784,994
		Delivery	784,994
		Stock Level	784,995
		Customer Report	7,849,939
30%	30.1%	New Order	5,875,970	1,488
		Payment	5,875,963
		Order Status	587,597
		Delivery	587,598
		Stock Level	587,597
		Customer Report	5,875,966
20%	19.8%	New Order	3,873,850	1,488
		Payment	3,873,854
		Order Status	387,384
		Delivery	387,384
		Stock Level	387,385
		Customer Report	3,873,856
10%	10.2%	New Order	1,995,820	1,488
		Payment	1,995,816
		Order Status	199,581
		Delivery	199,581
		Stock Level	199,581
		Customer Report	1,995,817
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]