SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.031' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.031' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 87,235
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			87,109
Calibration 2			87,778
Calibration 3			88,341
ssj_ops@calibrated=88,059
100%	99.1%	88,059	87,235
90%	90.1%	79,253	79,378
80%	79.9%	70,447	70,348
70%	71.3%	61,642	62,760
60%	59.9%	52,836	52,750
50%	48.9%	44,030	43,095
40%	40.5%	35,224	35,646
30%	29.7%	26,418	26,167
20%	20.0%	17,612	17,646
10%	10.5%	8,806	9,287
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	6,335,279	1,018
		Payment	6,335,280
		Order Status	633,529
		Delivery	633,527
		Stock Level	633,528
		Customer Report	6,335,282
Calibration 2		New Order	6,384,447	1,018
		Payment	6,384,447
		Order Status	638,444
		Delivery	638,445
		Stock Level	638,446
		Customer Report	6,384,443
Calibration 3		New Order	6,424,809	1,018
		Payment	6,424,805
		Order Status	642,481
		Delivery	642,483
		Stock Level	642,480
		Customer Report	6,424,809
100%	99.1%	New Order	6,344,344	1,018
		Payment	6,344,340
		Order Status	634,435
		Delivery	634,434
		Stock Level	634,433
		Customer Report	6,344,342
90%	90.1%	New Order	5,773,108	1,018
		Payment	5,773,107
		Order Status	577,310
		Delivery	577,310
		Stock Level	577,310
		Customer Report	5,773,108
80%	79.9%	New Order	5,116,235	1,018
		Payment	5,116,236
		Order Status	511,623
		Delivery	511,624
		Stock Level	511,624
		Customer Report	5,116,239
70%	71.3%	New Order	4,564,348	1,018
		Payment	4,564,346
		Order Status	456,435
		Delivery	456,433
		Stock Level	456,435
		Customer Report	4,564,353
60%	59.9%	New Order	3,836,415	1,018
		Payment	3,836,412
		Order Status	383,642
		Delivery	383,643
		Stock Level	383,641
		Customer Report	3,836,420
50%	48.9%	New Order	3,134,207	1,018
		Payment	3,134,204
		Order Status	313,422
		Delivery	313,419
		Stock Level	313,421
		Customer Report	3,134,208
40%	40.5%	New Order	2,592,432	1,018
		Payment	2,592,430
		Order Status	259,242
		Delivery	259,243
		Stock Level	259,244
		Customer Report	2,592,430
30%	29.7%	New Order	1,903,054	1,018
		Payment	1,903,059
		Order Status	190,307
		Delivery	190,306
		Stock Level	190,307
		Customer Report	1,903,064
20%	20.0%	New Order	1,283,335	1,018
		Payment	1,283,329
		Order Status	128,333
		Delivery	128,333
		Stock Level	128,333
		Customer Report	1,283,337
10%	10.5%	New Order	675,455	1,018
		Payment	675,456
		Order Status	67,546
		Delivery	67,544
		Stock Level	67,545
		Customer Report	675,454
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]