SPECpower_ssj2008 JVM Instance 'localhost.002' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.002' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,595
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			197,712
Calibration 2			268,310
Calibration 3			270,012
ssj_ops@calibrated=269,161
100%	100.2%	269,161	269,595
90%	89.9%	242,245	242,047
80%	80.0%	215,329	215,195
70%	70.6%	188,413	190,063
60%	59.4%	161,496	159,883
50%	49.9%	134,580	134,413
40%	40.0%	107,664	107,716
30%	29.7%	80,748	79,931
20%	20.0%	53,832	53,719
10%	10.1%	26,916	27,319
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	14,379,399	1,488
		Payment	14,379,396
		Order Status	1,437,940
		Delivery	1,437,941
		Stock Level	1,437,941
		Customer Report	14,379,397
Calibration 2		New Order	19,513,451	1,488
		Payment	19,513,446
		Order Status	1,951,348
		Delivery	1,951,344
		Stock Level	1,951,346
		Customer Report	19,513,452
Calibration 3		New Order	19,637,258	1,488
		Payment	19,637,248
		Order Status	1,963,726
		Delivery	1,963,725
		Stock Level	1,963,725
		Customer Report	19,637,264
100%	100.2%	New Order	19,606,918	1,488
		Payment	19,606,915
		Order Status	1,960,689
		Delivery	1,960,690
		Stock Level	1,960,691
		Customer Report	19,606,910
90%	89.9%	New Order	17,603,469	1,488
		Payment	17,603,467
		Order Status	1,760,348
		Delivery	1,760,346
		Stock Level	1,760,347
		Customer Report	17,603,462
80%	80.0%	New Order	15,650,568	1,487
		Payment	15,650,569
		Order Status	1,565,057
		Delivery	1,565,056
		Stock Level	1,565,056
		Customer Report	15,650,568
70%	70.6%	New Order	13,822,785	1,488
		Payment	13,822,793
		Order Status	1,382,278
		Delivery	1,382,279
		Stock Level	1,382,282
		Customer Report	13,822,795
60%	59.4%	New Order	11,628,067	1,488
		Payment	11,628,063
		Order Status	1,162,808
		Delivery	1,162,807
		Stock Level	1,162,806
		Customer Report	11,628,062
50%	49.9%	New Order	9,775,496	1,488
		Payment	9,775,501
		Order Status	977,549
		Delivery	977,552
		Stock Level	977,551
		Customer Report	9,775,502
40%	40.0%	New Order	7,833,874	1,488
		Payment	7,833,876
		Order Status	783,388
		Delivery	783,387
		Stock Level	783,387
		Customer Report	7,833,868
30%	29.7%	New Order	5,813,192	1,488
		Payment	5,813,197
		Order Status	581,315
		Delivery	581,318
		Stock Level	581,319
		Customer Report	5,813,195
20%	20.0%	New Order	3,906,835	1,488
		Payment	3,906,842
		Order Status	390,685
		Delivery	390,685
		Stock Level	390,685
		Customer Report	3,906,836
10%	10.1%	New Order	1,986,861	1,488
		Payment	1,986,867
		Order Status	198,685
		Delivery	198,688
		Stock Level	198,686
		Customer Report	1,986,865
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]