SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.054' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.054' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 87,411
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			88,015
Calibration 2			87,425
Calibration 3			87,663
ssj_ops@calibrated=87,544
100%	99.8%	87,544	87,411
90%	90.2%	78,789	78,985
80%	80.6%	70,035	70,571
70%	70.9%	61,281	62,111
60%	60.2%	52,526	52,667
50%	50.6%	43,772	44,276
40%	39.3%	35,018	34,408
30%	30.6%	26,263	26,799
20%	20.0%	17,509	17,471
10%	10.1%	8,754	8,836
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	6,401,148	1,018
		Payment	6,401,148
		Order Status	640,114
		Delivery	640,116
		Stock Level	640,115
		Customer Report	6,401,146
Calibration 2		New Order	6,358,174	1,018
		Payment	6,358,175
		Order Status	635,816
		Delivery	635,818
		Stock Level	635,818
		Customer Report	6,358,171
Calibration 3		New Order	6,375,496	1,018
		Payment	6,375,494
		Order Status	637,549
		Delivery	637,548
		Stock Level	637,549
		Customer Report	6,375,496
100%	99.8%	New Order	6,357,190	1,018
		Payment	6,357,191
		Order Status	635,719
		Delivery	635,719
		Stock Level	635,720
		Customer Report	6,357,191
90%	90.2%	New Order	5,744,393	1,018
		Payment	5,744,391
		Order Status	574,441
		Delivery	574,440
		Stock Level	574,439
		Customer Report	5,744,392
80%	80.6%	New Order	5,132,422	1,018
		Payment	5,132,423
		Order Status	513,242
		Delivery	513,243
		Stock Level	513,242
		Customer Report	5,132,428
70%	70.9%	New Order	4,517,140	1,018
		Payment	4,517,140
		Order Status	451,715
		Delivery	451,715
		Stock Level	451,714
		Customer Report	4,517,138
60%	60.2%	New Order	3,830,325	1,018
		Payment	3,830,322
		Order Status	383,031
		Delivery	383,033
		Stock Level	383,034
		Customer Report	3,830,323
50%	50.6%	New Order	3,220,071	1,018
		Payment	3,220,069
		Order Status	322,007
		Delivery	322,006
		Stock Level	322,008
		Customer Report	3,220,074
40%	39.3%	New Order	2,502,395	1,018
		Payment	2,502,394
		Order Status	250,239
		Delivery	250,240
		Stock Level	250,240
		Customer Report	2,502,395
30%	30.6%	New Order	1,949,031	1,018
		Payment	1,949,037
		Order Status	194,903
		Delivery	194,902
		Stock Level	194,905
		Customer Report	1,949,038
20%	20.0%	New Order	1,270,607	1,018
		Payment	1,270,608
		Order Status	127,061
		Delivery	127,062
		Stock Level	127,060
		Customer Report	1,270,602
10%	10.1%	New Order	642,637	1,018
		Payment	642,637
		Order Status	64,264
		Delivery	64,264
		Stock Level	64,265
		Customer Report	642,633
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]