SPECpower_ssj2008 JVM Instance 'localhost.049' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.049' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 272,183
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			198,968
Calibration 2			271,589
Calibration 3			272,169
ssj_ops@calibrated=271,879
100%	100.1%	271,879	272,183
90%	89.9%	244,691	244,444
80%	80.2%	217,503	218,003
70%	70.4%	190,315	191,423
60%	59.5%	163,127	161,679
50%	49.7%	135,939	135,130
40%	40.2%	108,752	109,217
30%	30.0%	81,564	81,496
20%	20.1%	54,376	54,684
10%	10.0%	27,188	27,277
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	14,470,759	1,488
		Payment	14,470,772
		Order Status	1,447,078
		Delivery	1,447,076
		Stock Level	1,447,077
		Customer Report	14,470,765
Calibration 2		New Order	19,751,940	1,488
		Payment	19,751,937
		Order Status	1,975,194
		Delivery	1,975,194
		Stock Level	1,975,195
		Customer Report	19,751,938
Calibration 3		New Order	19,794,114	1,488
		Payment	19,794,119
		Order Status	1,979,412
		Delivery	1,979,411
		Stock Level	1,979,413
		Customer Report	19,794,117
100%	100.1%	New Order	19,795,157	1,488
		Payment	19,795,159
		Order Status	1,979,516
		Delivery	1,979,516
		Stock Level	1,979,516
		Customer Report	19,795,160
90%	89.9%	New Order	17,777,790	1,488
		Payment	17,777,789
		Order Status	1,777,777
		Delivery	1,777,781
		Stock Level	1,777,779
		Customer Report	17,777,797
80%	80.2%	New Order	15,855,454	1,488
		Payment	15,855,449
		Order Status	1,585,545
		Delivery	1,585,547
		Stock Level	1,585,544
		Customer Report	15,855,460
70%	70.4%	New Order	13,921,733	1,488
		Payment	13,921,731
		Order Status	1,392,172
		Delivery	1,392,173
		Stock Level	1,392,172
		Customer Report	13,921,733
60%	59.5%	New Order	11,758,473	1,488
		Payment	11,758,467
		Order Status	1,175,847
		Delivery	1,175,846
		Stock Level	1,175,848
		Customer Report	11,758,468
50%	49.7%	New Order	9,827,667	1,488
		Payment	9,827,675
		Order Status	982,765
		Delivery	982,768
		Stock Level	982,764
		Customer Report	9,827,670
40%	40.2%	New Order	7,943,096	1,488
		Payment	7,943,088
		Order Status	794,310
		Delivery	794,310
		Stock Level	794,310
		Customer Report	7,943,090
30%	30.0%	New Order	5,926,977	1,488
		Payment	5,926,978
		Order Status	592,699
		Delivery	592,696
		Stock Level	592,696
		Customer Report	5,926,978
20%	20.1%	New Order	3,976,998	1,488
		Payment	3,976,997
		Order Status	397,699
		Delivery	397,700
		Stock Level	397,700
		Customer Report	3,976,997
10%	10.0%	New Order	1,983,764	1,488
		Payment	1,983,770
		Order Status	198,377
		Delivery	198,376
		Stock Level	198,378
		Customer Report	1,983,768
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]