SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.041' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.041' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 87,210
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			87,680
Calibration 2			87,241
Calibration 3			87,464
ssj_ops@calibrated=87,353
100%	99.8%	87,353	87,210
90%	91.0%	78,617	79,484
80%	80.4%	69,882	70,202
70%	68.9%	61,147	60,187
60%	59.4%	52,412	51,873
50%	49.7%	43,676	43,449
40%	39.9%	34,941	34,825
30%	30.3%	26,206	26,459
20%	20.1%	17,471	17,531
10%	10.0%	8,735	8,764
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	6,376,798	1,018
		Payment	6,376,799
		Order Status	637,682
		Delivery	637,679
		Stock Level	637,679
		Customer Report	6,376,796
Calibration 2		New Order	6,344,827	1,018
		Payment	6,344,825
		Order Status	634,484
		Delivery	634,484
		Stock Level	634,482
		Customer Report	6,344,825
Calibration 3		New Order	6,361,055	1,018
		Payment	6,361,055
		Order Status	636,105
		Delivery	636,106
		Stock Level	636,105
		Customer Report	6,361,055
100%	99.8%	New Order	6,342,575	1,018
		Payment	6,342,577
		Order Status	634,257
		Delivery	634,258
		Stock Level	634,258
		Customer Report	6,342,572
90%	91.0%	New Order	5,780,697	1,018
		Payment	5,780,697
		Order Status	578,071
		Delivery	578,070
		Stock Level	578,070
		Customer Report	5,780,697
80%	80.4%	New Order	5,105,620	1,018
		Payment	5,105,622
		Order Status	510,563
		Delivery	510,561
		Stock Level	510,563
		Customer Report	5,105,621
70%	68.9%	New Order	4,377,242	1,018
		Payment	4,377,242
		Order Status	437,724
		Delivery	437,724
		Stock Level	437,724
		Customer Report	4,377,239
60%	59.4%	New Order	3,772,557	1,018
		Payment	3,772,563
		Order Status	377,256
		Delivery	377,256
		Stock Level	377,257
		Customer Report	3,772,563
50%	49.7%	New Order	3,159,954	1,018
		Payment	3,159,953
		Order Status	315,996
		Delivery	315,997
		Stock Level	315,996
		Customer Report	3,159,957
40%	39.9%	New Order	2,532,724	1,018
		Payment	2,532,728
		Order Status	253,272
		Delivery	253,273
		Stock Level	253,273
		Customer Report	2,532,730
30%	30.3%	New Order	1,924,271	1,018
		Payment	1,924,271
		Order Status	192,425
		Delivery	192,426
		Stock Level	192,426
		Customer Report	1,924,270
20%	20.1%	New Order	1,274,960	1,018
		Payment	1,274,963
		Order Status	127,496
		Delivery	127,495
		Stock Level	127,495
		Customer Report	1,274,958
10%	10.0%	New Order	637,381	1,018
		Payment	637,380
		Order Status	63,738
		Delivery	63,739
		Stock Level	63,738
		Customer Report	637,387
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]