SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.052' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.052' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 90,045
Test Sponsor:	Dell Inc.	SPEC License #:	55	Test Method:	Single Node
Tested By:	Dell Inc.	Test Location:	Round Rock, TX, USA	Test Date:	Sep 2, 2019
Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished
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			89,411
Calibration 2			90,082
Calibration 3			90,139
ssj_ops@calibrated=90,110
100%	99.9%	90,110	90,045
90%	90.0%	81,099	81,098
80%	80.3%	72,088	72,394
70%	69.9%	63,077	63,027
60%	59.7%	54,066	53,831
50%	50.5%	45,055	45,507
40%	40.4%	36,044	36,380
30%	30.1%	27,033	27,164
20%	19.9%	18,022	17,967
10%	9.9%	9,011	8,927
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	PowerEdge R7515

Hardware
Hardware Vendor:	Dell Inc.
Model:	PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25 GHz
CPU Characteristics:	64 core, 2.25 GHz, 256 MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 MB I+D on chip per chip, 16 MB shared / 4 cores
Other Cache:	None
Memory Amount (GB):	128
# and size of DIMM:	8 x 16 GB
Memory Details:	16GB 2Rx8 PC4-3200AA-R. Slots A1-8 populated.
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	750W Titanium Efficiency
Disk Drive:	1 x 240 GB SATA SSD
Disk Controller:	Native Chipset SATA
# and type of Network Interface Cards (NICs) Installed:	1 x Dual-port Broadcom 5720
NICs Enabled in Firmware / OS / Connected:	2/2/1
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):	Ubuntu 18.04.3 LTS
OS Version:	Kernel 5.0.0-23-generic
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot 64-Bit Server VM (build 12,9,1+12, mixed mode, sharing), version 12.0.1
JVM Command-line Options:	-server -Xmx1024m -Xms1024m -Xmn900m -XX:SurvivorRatio=1 -XX:TargetSurviorRatio=99 XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePagesizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity:	numactl -C [coreId, coreID+64] --localalloc
JVM Instances:	64
JVM Initial Heap (MB):	1024
JVM Maximum Heap (MB):	1024
JVM Address Bits:	64
Boot Firmware Version:	1.0.4 released Aug-2019
Management Firmware Version:	3.40.40.40 A00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	none

Boot Firmware Settings

Logical Processor Enabled
Virtualization Technology Disabled
IOMMU Support Disabled
L1 Stream HW Prefetcher Disabled
L2 Stream HW Prefetcher Disabled
MADT Core Enumeration set to Linear
NUMA Nodes Per Socket set to 4
CCX as NUMA Domain set to Enabled
System Profile set to Custom
CPU Power Management set to OS DBPM
Memory Frequency set to 2400
Turbo Boost Enabled
Cstates set to Enabled
Write Data CRC Disabled
Memory Patrol Scrub Disabled
Memory Refresh Rate set to 1x
PCI ASPM L1 Link Power Management Enabled
Determinism Slider to to Power Determinism
Efficiency Optimized Mode Enabled

Management Firmware Settings

none

System Under Test Notes

benchmark started via ssh
Each JVM instance was bound to 2 logical processors
SPECpower_ssj.props input.load_level.number_warehouses set to 128 to detect the full number of available processors
cpupower frequency-set -g ondemand
echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 35 > /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias
echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
echo 16000000 > /proc/sys/kernel/sched_latency_ns
echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
N/A: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	6,502,686	1,018
		Payment	6,502,684
		Order Status	650,267
		Delivery	650,269
		Stock Level	650,268
		Customer Report	6,502,681
Calibration 2		New Order	6,551,405	1,018
		Payment	6,551,401
		Order Status	655,141
		Delivery	655,140
		Stock Level	655,140
		Customer Report	6,551,399
Calibration 3		New Order	6,555,550	1,018
		Payment	6,555,556
		Order Status	655,555
		Delivery	655,554
		Stock Level	655,557
		Customer Report	6,555,553
100%	99.9%	New Order	6,548,759	1,018
		Payment	6,548,759
		Order Status	654,875
		Delivery	654,876
		Stock Level	654,874
		Customer Report	6,548,753
90%	90.0%	New Order	5,898,093	1,018
		Payment	5,898,095
		Order Status	589,809
		Delivery	589,810
		Stock Level	589,810
		Customer Report	5,898,088
80%	80.3%	New Order	5,265,020	1,018
		Payment	5,265,023
		Order Status	526,503
		Delivery	526,501
		Stock Level	526,503
		Customer Report	5,265,021
70%	69.9%	New Order	4,583,887	1,018
		Payment	4,583,883
		Order Status	458,388
		Delivery	458,388
		Stock Level	458,389
		Customer Report	4,583,887
60%	59.7%	New Order	3,915,004	1,018
		Payment	3,915,008
		Order Status	391,500
		Delivery	391,501
		Stock Level	391,501
		Customer Report	3,915,012
50%	50.5%	New Order	3,309,622	1,018
		Payment	3,309,624
		Order Status	330,961
		Delivery	330,961
		Stock Level	330,963
		Customer Report	3,309,620
40%	40.4%	New Order	2,645,812	1,018
		Payment	2,645,810
		Order Status	264,581
		Delivery	264,582
		Stock Level	264,581
		Customer Report	2,645,815
30%	30.1%	New Order	1,975,540	1,018
		Payment	1,975,544
		Order Status	197,554
		Delivery	197,555
		Stock Level	197,555
		Customer Report	1,975,544
20%	19.9%	New Order	1,306,667	1,018
		Payment	1,306,671
		Order Status	130,667
		Delivery	130,667
		Stock Level	130,668
		Customer Report	1,306,660
10%	9.9%	New Order	649,205	1,018
		Payment	649,205
		Order Status	64,921
		Delivery	64,920
		Stock Level	64,920
		Customer Report	649,200
Active Idle		New Order	0	1,018
		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]