SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.034' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.034' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 86,318
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			86,034
Calibration 2			86,111
Calibration 3			86,135
ssj_ops@calibrated=86,123
100%	100.2%	86,123	86,318
90%	90.8%	77,510	78,215
80%	80.3%	68,898	69,175
70%	69.3%	60,286	59,715
60%	59.5%	51,674	51,259
50%	50.4%	43,061	43,375
40%	39.5%	34,449	34,035
30%	29.5%	25,837	25,387
20%	20.1%	17,225	17,305
10%	10.1%	8,612	8,725
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	6,257,099	1,018
		Payment	6,257,097
		Order Status	625,710
		Delivery	625,711
		Stock Level	625,711
		Customer Report	6,257,099
Calibration 2		New Order	6,262,597	1,018
		Payment	6,262,595
		Order Status	626,261
		Delivery	626,259
		Stock Level	626,260
		Customer Report	6,262,599
Calibration 3		New Order	6,264,363	1,018
		Payment	6,264,369
		Order Status	626,437
		Delivery	626,437
		Stock Level	626,437
		Customer Report	6,264,367
100%	100.2%	New Order	6,277,688	1,018
		Payment	6,277,686
		Order Status	627,769
		Delivery	627,770
		Stock Level	627,770
		Customer Report	6,277,690
90%	90.8%	New Order	5,688,364	1,018
		Payment	5,688,360
		Order Status	568,835
		Delivery	568,836
		Stock Level	568,836
		Customer Report	5,688,359
80%	80.3%	New Order	5,030,903	1,018
		Payment	5,030,905
		Order Status	503,089
		Delivery	503,091
		Stock Level	503,090
		Customer Report	5,030,904
70%	69.3%	New Order	4,342,983	1,018
		Payment	4,342,984
		Order Status	434,298
		Delivery	434,299
		Stock Level	434,299
		Customer Report	4,342,985
60%	59.5%	New Order	3,728,094	1,018
		Payment	3,728,087
		Order Status	372,810
		Delivery	372,808
		Stock Level	372,808
		Customer Report	3,728,088
50%	50.4%	New Order	3,154,583	1,018
		Payment	3,154,583
		Order Status	315,458
		Delivery	315,459
		Stock Level	315,459
		Customer Report	3,154,581
40%	39.5%	New Order	2,475,312	1,018
		Payment	2,475,311
		Order Status	247,531
		Delivery	247,531
		Stock Level	247,530
		Customer Report	2,475,312
30%	29.5%	New Order	1,846,351	1,018
		Payment	1,846,355
		Order Status	184,636
		Delivery	184,636
		Stock Level	184,636
		Customer Report	1,846,359
20%	20.1%	New Order	1,258,552	1,018
		Payment	1,258,551
		Order Status	125,855
		Delivery	125,855
		Stock Level	125,855
		Customer Report	1,258,556
10%	10.1%	New Order	634,541	1,018
		Payment	634,545
		Order Status	63,454
		Delivery	63,457
		Stock Level	63,456
		Customer Report	634,547
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]