SPECjbb2015
Copyright © 2015-2020 Standard Performance Evaluation Corporation
IBM Corporation IBM Cloud AMD EPYC 7F72 Bare Metal Server 144708 SPECjbb2015-Composite max-jOPS
118830 SPECjbb2015-Composite critical-jOPS
Tested by: IBM Corporation Test Sponsor: IBM Corporation Test location: Austin, TX Test date: Apr 17, 2020
SPEC license #: 11 Hardware Availability: Jun-2020 Software Availability: Jan-2020 Publication: Tue May 19 11:13:37 EDT 2020
Benchmark Results Summary
 
SPECjbb2015-Composite: Single JVM/Single Host
(# of groups: 1)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorIBM Corporation
Vendor URLhttps://cloud.ibm.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores48
Total Threads96
Total Memory Amount (GB)512
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameIBM Cloud AMD EPYC 7F72 Bare Metal Server
VendorIBM Corporation
Vendor URLhttps://cloud.ibm.com
AvailableJun-2020
ModelNone
Form Factor2U
CPU NameAMD EPYC 7F72
CPU Characteristics24 Core, 3.20 GHz, 192 MB L3 cache (Turbo Boost Technology up to 3.70 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System48
Cores Per Chip24
Threads Per System96
Threads Per Core2
Version1.0 03/25/2020
CPU Frequency (MHz)3200
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache192MB (I+D) on chip per chip
Other CacheNone
Disk1x960 GB SSD
File Systemext4
Memory Amount (GB)512
# and size of DIMM(s)16 x 32GB
Memory Details32 GB 2Rx4 PC4-2933-R
# and type of Network Interface Cards (NICs)4 x 10 GbE
Power Supply Quantity and Rating (W)2 x 1600W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes

  • NA: 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.

    • Other Hardware network_1
    NameNone
    VendorNone
    Vendor URLNone
    VersionNone
    AvailableNone
    BitnessNone
    NotesNone
    Operating System os_1
    NameUbuntu 18.04.4 LTS
    VendorUbuntu
    Vendor URLhttp://ubuntu.com/
    Version4.15.0-91-generic
    AvailableFeb-2019
    Bitness64
    NotesNone
    Java Virtual Machine jvm_1
    NameOracle Java SE 13.0.2
    VendorOracle
    Vendor URLhttp://oracle.com/
    VersionJava HotSpot 64-bit Server VM, version 13.0.2
    AvailableJan-2020
    Bitness64
    NotesNone
    Other Software other_1
    NameNone
    VendorNone
    Vendor URLNone
    VersionNone
    AvailableNone
    BitnessNone
    NotesNone
    Topology
    SUT config_1 Configuration
    Hardware
    OS Images os_Image_1(1)
    Hardware Description hw_1
    Number of Systems 1
    SW Environment non-virtual
    Tuning

    BIOS Settings:

    • Set Nodes per Socket to 2 [NPS2]
    • SMT Control = Auto [Auto means SMT Enabled]
    • Determinism Control = Manual
    • Determinism Slider = Power
    • L1 Stream HW Prefetcher = Disable
    • L2 Stream HW Prefetcher = Disable
    Notes None
    OS Image os_Image_1
    JVM Instances jvm_Composite_1(1)
    OS Image Description os_1
    Tuning

    • cpupower -c all frequency-set -g performance
    • tuned-adm profile throughput-performance
    • echo 400000000 > /proc/sys/kernel/sched_min_granularity_ns
    • echo 50000 > /proc/sys/kernel/sched_wakeup_granularity_ns
    • echo 50000 > /proc/sys/kernel/sched_migration_cost_ns
    • echo 4000 > /proc/sys/kernel/sched_nr_migrate
    • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
    • echo 400000 > /proc/sys/kernel/sched_latency_ns
    • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
    • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
    • echo 40 > /proc/sys/vm/dirty_ratio
    • echo 10 > /proc/sys/vm/dirty_background_ratio
    • echo 10 > /proc/sys/vm/swappiness
    • echo 0 > /proc/sys/kernel/numa_balancing
    • echo always > /sys/kernel/mm/transparent_hugepage/defrag
    • echo always > /sys/kernel/mm/transparent_hugepage/enabled
    • ulimit -n 1024000
    • UserTasksMax=970000
    • DefaultTasksMax=970000
    Notes None
    JVM Instance jvm_Composite_1
    Parts of Benchmark Composite
    JVM Instance Description jvm_1
    Command Line

    -Xms126g -Xmx126g -Xmn122g -server -XX:+UseParallelOldGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=15 -XX:+ScavengeBeforeFullGC -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=96 -XX:-UseBiasedLocking -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=98 -XX:+UseTransparentHugePages -XX:InlineSmallCode=10k -XX:LoopUnrollLimit=1000 -XX:+UseNUMA -XX:-UseNUMAInterleaving -XX:-UseAdaptiveNUMAChunkSizing -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:CICompilerCount=16
    Tuning None
    Notes

    Used numactl to run on all available nodes

    • numactl --cpunodebind=0-3 --interleave=0-3
    max-jOPS and critical-jOPS Details
    max-jOPS = jOPS passed before the First Failure
    Pass/Fail Pass Pass Fail Fail Fail
    jOPS 142943 144708 146473 148237 150002
    critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
    Response time percentile is 99-th
    SLA (us) 10000 25000 50000 75000 100000 Geomean
    jOPS 79854 119119 131472 136766 138531 118830
    Last Success jOPS/First Failure jOPS for SLA points
      Percentile
      10-th 50-th 90-th 95-th 99-th 100-th
    500us 3529 / 5294 - / 1765 - / 1765 - / 1765 - / 1765 - / 1765
    1000us 109413 / 111178 5294 / 7059 1765 / 3529 1765 / 3529 1765 / 3529 - / 1765
    5000us 142943 / 144708 134119 / 135884 95295 / 97060 77648 / 75883 49412 / 51177 3529 / 5294
    10000us 144708 / - 141178 / 142943 125296 / 127061 112943 / 114707 81178 / 75883 17647 / 5294
    25000us 144708 / - 144708 / - 139414 / 137649 134119 / 135884 120002 / 118237 35295 / 5294
    50000us 144708 / - 144708 / - 142943 / 144708 141178 / 142943 130590 / 132355 35295 / 5294
    75000us 144708 / - 144708 / - 144708 / - 142943 / 144708 135884 / 137649 35295 / 12353
    100000us 144708 / - 144708 / - 144708 / - 142943 / 144708 139414 / 137649 51177 / 30000
    200000us 144708 / - 144708 / - 144708 / - 144708 / - 142943 / 144708 111178 / 98825
    500000us 144708 / - 144708 / - 144708 / - 144708 / - 144708 / - 135884 / 137649
    1000000us 144708 / - 144708 / - 144708 / - 144708 / - 144708 / - 141178 / 142943
    Number of probes
    Probes jOPS / Total jOPS
    Request Mix Accuracy
    Request Mix Accuracy
    Note
    (Actual % in the Mix - Expected % in the Mix) must be within:
    'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
    'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
    Rate of Non-Critical Failures
    There were no non-critical failures in Response Time curve building
    Delay between performance status pings during RT Curve (Response-Throughput Curve)
    Delay between status pings
    IR/PR Accuracy
    IR/PR Accuracy
    Run Properties
    This section lists properties only set by user
    Property Name Default Controller
    specjbb.comm.connect.selector.runner.count 0 2
    specjbb.comm.connect.timeouts.connect 60000 800000
    specjbb.comm.connect.timeouts.read 60000 800000
    specjbb.comm.connect.timeouts.write 60000 800000
    specjbb.customerDriver.threads 64 {probe=80, saturate=95}
    specjbb.forkjoin.workers 96 {Tier1=84, Tier2=4, Tier3=12}
    specjbb.group.count 1 1
    specjbb.mapreducer.pool.size 96 2
    View table in csv format
    Validation Details
    Validation Reports
     
    Level: COMPLIANCE
    Check Agent Result
    Check properties on compliance All PASSED
     
    Level: CORRECTNESS
    Check Agent Result
    Compare SM and HQ Inventory All PASSED
    Other Checks
    High-bound (max attempted) is 176473 IR
    High-bound (settled) is 155027 IR
    Copyright © 2015-2020 Standard Performance Evaluation Corporation
    http://www.spec.org - info@spec.org
    SPECjbb2015 Version: [SPECjbb2015 1.03, Nov 14, 2019]