SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.024' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.024' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 86,213
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			85,852
Calibration 2			86,210
Calibration 3			85,976
ssj_ops@calibrated=86,093
100%	100.1%	86,093	86,213
90%	89.6%	77,484	77,155
80%	80.9%	68,875	69,627
70%	70.0%	60,265	60,279
60%	60.4%	51,656	51,962
50%	50.5%	43,047	43,445
40%	39.9%	34,437	34,327
30%	29.8%	25,828	25,677
20%	19.9%	17,219	17,166
10%	9.9%	8,609	8,532
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	6,243,902	1,018
		Payment	6,243,904
		Order Status	624,392
		Delivery	624,390
		Stock Level	624,391
		Customer Report	6,243,907
Calibration 2		New Order	6,269,837	1,018
		Payment	6,269,838
		Order Status	626,984
		Delivery	626,986
		Stock Level	626,984
		Customer Report	6,269,838
Calibration 3		New Order	6,252,844	1,018
		Payment	6,252,845
		Order Status	625,284
		Delivery	625,285
		Stock Level	625,284
		Customer Report	6,252,841
100%	100.1%	New Order	6,270,074	1,018
		Payment	6,270,070
		Order Status	627,007
		Delivery	627,008
		Stock Level	627,008
		Customer Report	6,270,062
90%	89.6%	New Order	5,611,289	1,018
		Payment	5,611,286
		Order Status	561,130
		Delivery	561,129
		Stock Level	561,127
		Customer Report	5,611,292
80%	80.9%	New Order	5,063,783	1,018
		Payment	5,063,783
		Order Status	506,378
		Delivery	506,378
		Stock Level	506,377
		Customer Report	5,063,779
70%	70.0%	New Order	4,383,922	1,018
		Payment	4,383,925
		Order Status	438,392
		Delivery	438,391
		Stock Level	438,391
		Customer Report	4,383,920
60%	60.4%	New Order	3,779,046	1,018
		Payment	3,779,046
		Order Status	377,905
		Delivery	377,905
		Stock Level	377,905
		Customer Report	3,779,043
50%	50.5%	New Order	3,159,657	1,018
		Payment	3,159,658
		Order Status	315,965
		Delivery	315,967
		Stock Level	315,967
		Customer Report	3,159,656
40%	39.9%	New Order	2,496,503	1,018
		Payment	2,496,498
		Order Status	249,650
		Delivery	249,650
		Stock Level	249,651
		Customer Report	2,496,502
30%	29.8%	New Order	1,867,428	1,018
		Payment	1,867,422
		Order Status	186,744
		Delivery	186,743
		Stock Level	186,743
		Customer Report	1,867,427
20%	19.9%	New Order	1,248,484	1,018
		Payment	1,248,485
		Order Status	124,848
		Delivery	124,848
		Stock Level	124,849
		Customer Report	1,248,486
10%	9.9%	New Order	620,546	1,018
		Payment	620,547
		Order Status	62,054
		Delivery	62,056
		Stock Level	62,055
		Customer Report	620,547
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]