SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.032' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.032' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 87,915
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			87,779
Calibration 2			88,021
Calibration 3			88,481
ssj_ops@calibrated=88,251
100%	99.6%	88,251	87,915
90%	89.6%	79,426	79,068
80%	79.1%	70,601	69,849
70%	70.0%	61,776	61,765
60%	60.3%	52,950	53,249
50%	50.8%	44,125	44,831
40%	39.7%	35,300	35,075
30%	29.6%	26,475	26,150
20%	19.9%	17,650	17,558
10%	9.7%	8,825	8,597
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	6,383,976	1,018
		Payment	6,383,975
		Order Status	638,398
		Delivery	638,397
		Stock Level	638,397
		Customer Report	6,383,980
Calibration 2		New Order	6,401,562	1,018
		Payment	6,401,560
		Order Status	640,156
		Delivery	640,157
		Stock Level	640,157
		Customer Report	6,401,560
Calibration 3		New Order	6,434,992	1,018
		Payment	6,434,989
		Order Status	643,498
		Delivery	643,498
		Stock Level	643,499
		Customer Report	6,434,986
100%	99.6%	New Order	6,393,822	1,018
		Payment	6,393,825
		Order Status	639,383
		Delivery	639,382
		Stock Level	639,382
		Customer Report	6,393,825
90%	89.6%	New Order	5,750,403	1,018
		Payment	5,750,400
		Order Status	575,040
		Delivery	575,041
		Stock Level	575,039
		Customer Report	5,750,400
80%	79.1%	New Order	5,079,944	1,018
		Payment	5,079,948
		Order Status	507,994
		Delivery	507,995
		Stock Level	507,994
		Customer Report	5,079,947
70%	70.0%	New Order	4,492,270	1,018
		Payment	4,492,264
		Order Status	449,226
		Delivery	449,226
		Stock Level	449,226
		Customer Report	4,492,267
60%	60.3%	New Order	3,872,666	1,018
		Payment	3,872,658
		Order Status	387,267
		Delivery	387,267
		Stock Level	387,267
		Customer Report	3,872,667
50%	50.8%	New Order	3,260,467	1,018
		Payment	3,260,471
		Order Status	326,046
		Delivery	326,046
		Stock Level	326,047
		Customer Report	3,260,468
40%	39.7%	New Order	2,550,906	1,018
		Payment	2,550,909
		Order Status	255,091
		Delivery	255,091
		Stock Level	255,091
		Customer Report	2,550,912
30%	29.6%	New Order	1,901,813	1,018
		Payment	1,901,808
		Order Status	190,181
		Delivery	190,183
		Stock Level	190,181
		Customer Report	1,901,812
20%	19.9%	New Order	1,276,972	1,018
		Payment	1,276,966
		Order Status	127,697
		Delivery	127,697
		Stock Level	127,698
		Customer Report	1,276,970
10%	9.7%	New Order	625,244	1,018
		Payment	625,244
		Order Status	62,523
		Delivery	62,523
		Stock Level	62,525
		Customer Report	625,244
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]