SPECpower_ssj2008 JVM Instance 'localhost.038' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.038' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,425
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			196,658
Calibration 2			270,884
Calibration 3			270,697
ssj_ops@calibrated=270,791
100%	99.5%	270,791	269,425
90%	91.2%	243,712	247,039
80%	80.5%	216,632	217,967
70%	70.2%	189,553	190,068
60%	60.1%	162,474	162,848
50%	49.6%	135,395	134,330
40%	39.8%	108,316	107,664
30%	30.1%	81,237	81,498
20%	19.8%	54,158	53,650
10%	9.9%	27,079	26,940
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	14,302,786	1,488
		Payment	14,302,792
		Order Status	1,430,282
		Delivery	1,430,278
		Stock Level	1,430,279
		Customer Report	14,302,788
Calibration 2		New Order	19,700,713	1,488
		Payment	19,700,711
		Order Status	1,970,068
		Delivery	1,970,068
		Stock Level	1,970,073
		Customer Report	19,700,706
Calibration 3		New Order	19,687,388	1,488
		Payment	19,687,384
		Order Status	1,968,740
		Delivery	1,968,740
		Stock Level	1,968,739
		Customer Report	19,687,387
100%	99.5%	New Order	19,594,568	1,488
		Payment	19,594,562
		Order Status	1,959,457
		Delivery	1,959,457
		Stock Level	1,959,455
		Customer Report	19,594,566
90%	91.2%	New Order	17,966,484	1,488
		Payment	17,966,474
		Order Status	1,796,647
		Delivery	1,796,648
		Stock Level	1,796,648
		Customer Report	17,966,485
80%	80.5%	New Order	15,852,848	1,488
		Payment	15,852,852
		Order Status	1,585,285
		Delivery	1,585,284
		Stock Level	1,585,285
		Customer Report	15,852,855
70%	70.2%	New Order	13,823,147	1,488
		Payment	13,823,143
		Order Status	1,382,315
		Delivery	1,382,318
		Stock Level	1,382,314
		Customer Report	13,823,144
60%	60.1%	New Order	11,843,508	1,488
		Payment	11,843,507
		Order Status	1,184,351
		Delivery	1,184,352
		Stock Level	1,184,350
		Customer Report	11,843,508
50%	49.6%	New Order	9,769,701	1,488
		Payment	9,769,699
		Order Status	976,969
		Delivery	976,971
		Stock Level	976,971
		Customer Report	9,769,698
40%	39.8%	New Order	7,830,142	1,488
		Payment	7,830,147
		Order Status	783,014
		Delivery	783,015
		Stock Level	783,014
		Customer Report	7,830,149
30%	30.1%	New Order	5,927,136	1,488
		Payment	5,927,128
		Order Status	592,714
		Delivery	592,712
		Stock Level	592,715
		Customer Report	5,927,127
20%	19.8%	New Order	3,901,822	1,488
		Payment	3,901,812
		Order Status	390,180
		Delivery	390,181
		Stock Level	390,182
		Customer Report	3,901,819
10%	9.9%	New Order	1,959,287	1,488
		Payment	1,959,290
		Order Status	195,929
		Delivery	195,930
		Stock Level	195,929
		Customer Report	1,959,293
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]