SPECjbb2015
Copyright © 2015-2024 Standard Performance Evaluation Corporation
KTNF KR580S2 247090 SPECjbb2015-Composite max-jOPS
210942 SPECjbb2015-Composite critical-jOPS
Tested by: Telecommunications Technology Association Test Sponsor: Telecommunications Technology Association Test location: TTA, Seongnam-city, Korea Test date: Nov 23, 2021
SPEC license #: A83 Hardware Availability: Nov-2021 Software Availability: Nov-2021 Publication: MMM DD, YYYY
Benchmark Results Summary
 
SPECjbb2015-Composite: Single JVM/Single Host
(# of groups: 2)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorKTNF
Vendor URLhttp://www.ktnf.co.kr/
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores80
Total Threads160
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameKR580S2
VendorKTNF
Vendor URLhttp://www.ktnf.co.kr/
AvailableNov-2021
ModelKR580S2
Form Factor2U
CPU NameIntel Xeon Platinum 8380
CPU Characteristics40 Core, 2.3 GHz, 60 MB L3 Cache (Turbo Boost Technology up to 3.4 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System80
Cores Per Chip40
Threads Per System160
Threads Per Core2
VersionVersion 1.0
CPU Frequency (MHz)2300
Primary Cache32 KB (I) + 48 KB (D) on chip per core
Secondary Cache1.25 MB (I+D) per core
Tertiary Cache60 MB (I+D) on chip per chip
Other CacheNone
Disk36 TB HDD
File SystemXFS
Memory Amount (GB)1024
# and size of DIMM(s)32 x 32GB
Memory Details32 X 32GB 2Rx4 PC4-3200AA-R
# and type of Network Interface Cards (NICs)1 x 1 Gbit NICs
Power Supply Quantity and Rating (W)2x1600
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
NameRed Hat Enterprise Linux Server release 7.8
VendorRed Hat
Vendor URLhttps://www.redhat.com/
Version3.10.0-1127.el7.x86_64
AvailableOct-2021
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 17
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 17
AvailableOct-2021
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:
  • ESP = 22
  • SNC = Enable SNC2 (2-clusters)
  • VT-d = Disabled
  • Patrol Scrub = Disabled
  • SR-IOV Support = Disabled
  • DCU Streamer Prefetching = Disabled
  • ENERGY_PERF_BIAS_CFG mode = Performance
Notes notes
OS Image os_Image_1
JVM Instances jvm_Composite_1(2)
OS Image Description os_1
Tuning
  • cpupower frequency-set -g performance
  • echo 400000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 128 > /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
Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line -server -Xms650g -Xmx650g -Xmn600g -XX:+UseLargePages -XX:+UseParallelGC -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:+UseTransparentHugePages -XX:ParallelGCThreads=160 -XX:+UseHugeTLBFS -XX:-UseNUMAInterleaving -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=1 -XX:+UseNUMA -XX:+AlwaysPreTouch -XX:+UseRTMLocking -XX:InlineSmallCode=13k -XX:UseAVX=0
Tuning Used numactl to run on all available nodes
  • numactl --cpunodebind=0-3 --interleave=0-3
Notes None
max-jOPS and critical-jOPS Details
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 244149 247090 250032 252973 255915
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 151490 210321 230911 236795 239736 210942
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 2942 - / 2942 - / 2942 - / 2942 - / 2942 - / 2942
1000us 226499 / 229441 2942 / 5883 - / 2942 - / 2942 - / 2942 - / 2942
5000us 244149 / 247090 235324 / 238266 202967 / 194142 158844 / 108837 61773 / 52948 14708 / 8825
10000us 244149 / 247090 244149 / 241207 226499 / 229441 211792 / 214733 150019 / 152961 35299 / 8825
25000us 247090 / - 244149 / 247090 235324 / 238266 232382 / 235324 211792 / 208850 64714 / 8825
50000us 247090 / - 244149 / 247090 244149 / 247090 238266 / 241207 229441 / 232382 102954 / 8825
75000us 247090 / - 247090 / - 244149 / 247090 244149 / 247090 235324 / 238266 111779 / 8825
100000us 247090 / - 247090 / - 244149 / 247090 244149 / 247090 238266 / 241207 111779 / 8825
200000us 247090 / - 247090 / - 244149 / 247090 244149 / 247090 244149 / 247090 185318 / 141194
500000us 247090 / - 247090 / - 247090 / - 247090 / - 244149 / 247090 208850 / 202967
1000000us 247090 / - 247090 / - 247090 / - 247090 / - 247090 / - 244149 / 241207
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 32
specjbb.forkjoin.workers 160 {Tier1=124, Tier2=1, Tier3=20}
specjbb.group.count 1 2
specjbb.mapreducer.pool.size 160 8
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 294155 IR
High-bound (settled) is 264241 IR
Copyright © 2015-2024 Standard Performance Evaluation Corporation
http://www.spec.org - info@spec.org
SPECjbb2015 Version: [SPECjbb2015 1.03, Nov 14, 2019]