SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.043' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.043' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 86,118
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			85,987
Calibration 2			86,083
Calibration 3			85,887
ssj_ops@calibrated=85,985
100%	100.2%	85,985	86,118
90%	90.1%	77,386	77,445
80%	81.2%	68,788	69,842
70%	69.9%	60,189	60,123
60%	59.8%	51,591	51,414
50%	50.3%	42,992	43,284
40%	40.2%	34,394	34,604
30%	29.9%	25,795	25,712
20%	20.2%	17,197	17,350
10%	9.7%	8,598	8,325
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	6,253,972	1,018
		Payment	6,253,972
		Order Status	625,398
		Delivery	625,397
		Stock Level	625,397
		Customer Report	6,253,969
Calibration 2		New Order	6,260,570	1,018
		Payment	6,260,570
		Order Status	626,058
		Delivery	626,057
		Stock Level	626,057
		Customer Report	6,260,569
Calibration 3		New Order	6,246,345	1,018
		Payment	6,246,344
		Order Status	624,633
		Delivery	624,634
		Stock Level	624,634
		Customer Report	6,246,340
100%	100.2%	New Order	6,263,162	1,018
		Payment	6,263,157
		Order Status	626,316
		Delivery	626,316
		Stock Level	626,317
		Customer Report	6,263,156
90%	90.1%	New Order	5,632,354	1,018
		Payment	5,632,356
		Order Status	563,235
		Delivery	563,235
		Stock Level	563,235
		Customer Report	5,632,357
80%	81.2%	New Order	5,079,408	1,018
		Payment	5,079,412
		Order Status	507,941
		Delivery	507,940
		Stock Level	507,941
		Customer Report	5,079,408
70%	69.9%	New Order	4,372,564	1,018
		Payment	4,372,566
		Order Status	437,255
		Delivery	437,257
		Stock Level	437,255
		Customer Report	4,372,569
60%	59.8%	New Order	3,739,244	1,018
		Payment	3,739,245
		Order Status	373,925
		Delivery	373,924
		Stock Level	373,924
		Customer Report	3,739,240
50%	50.3%	New Order	3,147,922	1,018
		Payment	3,147,924
		Order Status	314,792
		Delivery	314,791
		Stock Level	314,791
		Customer Report	3,147,923
40%	40.2%	New Order	2,516,668	1,018
		Payment	2,516,669
		Order Status	251,667
		Delivery	251,666
		Stock Level	251,667
		Customer Report	2,516,663
30%	29.9%	New Order	1,870,002	1,018
		Payment	1,869,997
		Order Status	187,000
		Delivery	187,000
		Stock Level	187,000
		Customer Report	1,870,001
20%	20.2%	New Order	1,261,816	1,018
		Payment	1,261,816
		Order Status	126,181
		Delivery	126,183
		Stock Level	126,183
		Customer Report	1,261,821
10%	9.7%	New Order	605,454	1,018
		Payment	605,454
		Order Status	60,545
		Delivery	60,546
		Stock Level	60,546
		Customer Report	605,455
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]