SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.023' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.023' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,086
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			88,961
Calibration 2			89,045
Calibration 3			88,963
ssj_ops@calibrated=89,004
100%	100.1%	89,004	89,086
90%	90.3%	80,104	80,374
80%	80.1%	71,203	71,314
70%	71.5%	62,303	63,600
60%	60.1%	53,403	53,514
50%	50.5%	44,502	44,937
40%	40.7%	35,602	36,182
30%	29.8%	26,701	26,521
20%	20.0%	17,801	17,837
10%	9.7%	8,900	8,653
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	6,470,002	1,018
		Payment	6,470,003
		Order Status	647,002
		Delivery	647,001
		Stock Level	647,000
		Customer Report	6,470,007
Calibration 2		New Order	6,476,005	1,018
		Payment	6,476,007
		Order Status	647,601
		Delivery	647,600
		Stock Level	647,601
		Customer Report	6,476,009
Calibration 3		New Order	6,470,153	1,018
		Payment	6,470,160
		Order Status	647,015
		Delivery	647,017
		Stock Level	647,015
		Customer Report	6,470,155
100%	100.1%	New Order	6,479,005	1,018
		Payment	6,479,007
		Order Status	647,900
		Delivery	647,901
		Stock Level	647,902
		Customer Report	6,479,010
90%	90.3%	New Order	5,845,385	1,018
		Payment	5,845,383
		Order Status	584,537
		Delivery	584,538
		Stock Level	584,538
		Customer Report	5,845,384
80%	80.1%	New Order	5,186,450	1,018
		Payment	5,186,451
		Order Status	518,647
		Delivery	518,645
		Stock Level	518,643
		Customer Report	5,186,451
70%	71.5%	New Order	4,625,429	1,018
		Payment	4,625,429
		Order Status	462,543
		Delivery	462,543
		Stock Level	462,542
		Customer Report	4,625,426
60%	60.1%	New Order	3,891,938	1,018
		Payment	3,891,940
		Order Status	389,193
		Delivery	389,194
		Stock Level	389,194
		Customer Report	3,891,938
50%	50.5%	New Order	3,268,148	1,018
		Payment	3,268,150
		Order Status	326,816
		Delivery	326,816
		Stock Level	326,815
		Customer Report	3,268,155
40%	40.7%	New Order	2,631,435	1,018
		Payment	2,631,430
		Order Status	263,144
		Delivery	263,144
		Stock Level	263,143
		Customer Report	2,631,433
30%	29.8%	New Order	1,928,788	1,018
		Payment	1,928,787
		Order Status	192,879
		Delivery	192,878
		Stock Level	192,878
		Customer Report	1,928,790
20%	20.0%	New Order	1,297,273	1,018
		Payment	1,297,272
		Order Status	129,727
		Delivery	129,727
		Stock Level	129,727
		Customer Report	1,297,274
10%	9.7%	New Order	629,336	1,018
		Payment	629,338
		Order Status	62,934
		Delivery	62,934
		Stock Level	62,933
		Customer Report	629,337
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]