SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.008' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.008' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,054
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			89,274
Calibration 2			89,148
Calibration 3			89,114
ssj_ops@calibrated=89,131
100%	99.9%	89,131	89,054
90%	89.9%	80,218	80,103
80%	80.3%	71,305	71,532
70%	70.0%	62,392	62,380
60%	59.5%	53,479	53,001
50%	50.2%	44,566	44,780
40%	40.2%	35,652	35,812
30%	29.7%	26,739	26,496
20%	19.8%	17,826	17,637
10%	9.5%	8,913	8,479
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	6,492,763	1,018
		Payment	6,492,762
		Order Status	649,277
		Delivery	649,277
		Stock Level	649,277
		Customer Report	6,492,767
Calibration 2		New Order	6,483,505	1,018
		Payment	6,483,504
		Order Status	648,349
		Delivery	648,350
		Stock Level	648,350
		Customer Report	6,483,507
Calibration 3		New Order	6,481,046	1,018
		Payment	6,481,044
		Order Status	648,105
		Delivery	648,104
		Stock Level	648,103
		Customer Report	6,481,049
100%	99.9%	New Order	6,476,700	1,018
		Payment	6,476,695
		Order Status	647,669
		Delivery	647,669
		Stock Level	647,670
		Customer Report	6,476,696
90%	89.9%	New Order	5,825,707	1,018
		Payment	5,825,704
		Order Status	582,571
		Delivery	582,571
		Stock Level	582,572
		Customer Report	5,825,707
80%	80.3%	New Order	5,202,596	1,018
		Payment	5,202,594
		Order Status	520,261
		Delivery	520,259
		Stock Level	520,260
		Customer Report	5,202,597
70%	70.0%	New Order	4,536,749	1,018
		Payment	4,536,749
		Order Status	453,675
		Delivery	453,674
		Stock Level	453,677
		Customer Report	4,536,751
60%	59.5%	New Order	3,854,616	1,018
		Payment	3,854,616
		Order Status	385,462
		Delivery	385,462
		Stock Level	385,462
		Customer Report	3,854,615
50%	50.2%	New Order	3,256,721	1,018
		Payment	3,256,716
		Order Status	325,671
		Delivery	325,673
		Stock Level	325,672
		Customer Report	3,256,717
40%	40.2%	New Order	2,604,515	1,018
		Payment	2,604,511
		Order Status	260,453
		Delivery	260,452
		Stock Level	260,451
		Customer Report	2,604,513
30%	29.7%	New Order	1,927,008	1,018
		Payment	1,927,007
		Order Status	192,701
		Delivery	192,700
		Stock Level	192,700
		Customer Report	1,927,008
20%	19.8%	New Order	1,282,726	1,018
		Payment	1,282,729
		Order Status	128,271
		Delivery	128,273
		Stock Level	128,273
		Customer Report	1,282,728
10%	9.5%	New Order	616,669	1,018
		Payment	616,664
		Order Status	61,666
		Delivery	61,668
		Stock Level	61,666
		Customer Report	616,667
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]