SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.019' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.019' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 91,269
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			91,841
Calibration 2			91,055
Calibration 3			91,444
ssj_ops@calibrated=91,249
100%	100.0%	91,249	91,269
90%	88.9%	82,124	81,162
80%	81.0%	72,999	73,881
70%	70.8%	63,874	64,565
60%	59.6%	54,750	54,389
50%	50.5%	45,625	46,071
40%	40.1%	36,500	36,629
30%	30.2%	27,375	27,596
20%	20.1%	18,250	18,320
10%	10.1%	9,125	9,179
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	6,679,399	1,018
		Payment	6,679,398
		Order Status	667,941
		Delivery	667,940
		Stock Level	667,939
		Customer Report	6,679,396
Calibration 2		New Order	6,622,183	1,018
		Payment	6,622,179
		Order Status	662,218
		Delivery	662,218
		Stock Level	662,219
		Customer Report	6,622,177
Calibration 3		New Order	6,650,470	1,018
		Payment	6,650,473
		Order Status	665,046
		Delivery	665,046
		Stock Level	665,047
		Customer Report	6,650,469
100%	100.0%	New Order	6,637,768	1,018
		Payment	6,637,771
		Order Status	663,777
		Delivery	663,778
		Stock Level	663,777
		Customer Report	6,637,765
90%	88.9%	New Order	5,902,974	1,018
		Payment	5,902,971
		Order Status	590,296
		Delivery	590,297
		Stock Level	590,297
		Customer Report	5,902,966
80%	81.0%	New Order	5,373,159	1,018
		Payment	5,373,167
		Order Status	537,317
		Delivery	537,318
		Stock Level	537,317
		Customer Report	5,373,165
70%	70.8%	New Order	4,695,750	1,018
		Payment	4,695,748
		Order Status	469,574
		Delivery	469,575
		Stock Level	469,575
		Customer Report	4,695,744
60%	59.6%	New Order	3,955,577	1,018
		Payment	3,955,575
		Order Status	395,557
		Delivery	395,558
		Stock Level	395,557
		Customer Report	3,955,576
50%	50.5%	New Order	3,350,613	1,018
		Payment	3,350,610
		Order Status	335,062
		Delivery	335,062
		Stock Level	335,059
		Customer Report	3,350,607
40%	40.1%	New Order	2,663,970	1,018
		Payment	2,663,978
		Order Status	266,397
		Delivery	266,398
		Stock Level	266,398
		Customer Report	2,663,970
30%	30.2%	New Order	2,006,967	1,018
		Payment	2,006,973
		Order Status	200,696
		Delivery	200,697
		Stock Level	200,698
		Customer Report	2,006,969
20%	20.1%	New Order	1,332,459	1,018
		Payment	1,332,464
		Order Status	133,246
		Delivery	133,246
		Stock Level	133,244
		Customer Report	1,332,457
10%	10.1%	New Order	667,576	1,018
		Payment	667,576
		Order Status	66,759
		Delivery	66,757
		Stock Level	66,758
		Customer Report	667,574
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]