SPEC® CINT2006 Result

Copyright 2006-2018 Standard Performance Evaluation Corporation

Hewlett Packard Enterprise (Test Sponsor: HPE)

ProLiant DL385 Gen10
(2.10 GHz, AMD EPYC 7281)

SPECint®_rate2006 = Not Run

CPU2006 license: 3 Test date: Nov-2017
Test sponsor: HPE Hardware Availability: Nov-2017
Tested by: HPE Software Availability: Sep-2017
Benchmark results graph
CPU Name: AMD EPYC 7281
CPU Characteristics: AMD Turbo CORE technology up to 2.70 GHz
CPU MHz: 2100
FPU: Integrated
CPU(s) enabled: 32 cores, 2 chips, 16 cores/chip, 2 threads/core
CPU(s) orderable: 1, 2 chip(s)
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
L3 Cache: 32 MB I+D on chip per chip, 4 MB shared / 2 cores
Other Cache: None
Memory: 1 TB (16 x 64 GB 4Rx4 PC4-2666V-L)
Disk Subsystem: 1 x 400 GB SAS SSD, RAID 0
Other Hardware: None
Operating System: SUSE Linux Enterprise Server 12 (x86_64) SP3
Kernel 4.4.73-5-default
Compiler: C/C++: Version of x86 Open64 Compiler
Suite (from AMD)
Auto Parallel: No
File System: xfs
System State: Run level 3 (multi-user)
Base Pointers: 32/64-bit
Peak Pointers: Not Applicable
Other Software: MicroQuill SmartHeap 10.0 32-bit Library for Linux

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
400.perlbench 64 650 963 660 947 652 959
401.bzip2 64 951 649 946 653 949 651
403.gcc 64 583 884 580 889 577 893
429.mcf 64 462 1260 463 1260 462 1260
445.gobmk 64 737 911 738 910 749 896
456.hmmer 64 307 1950 310 1930 305 1960
458.sjeng 64 919 842 917 844 920 842
462.libquantum 64 116 11500 115 11500 116 11500
464.h264ref 64 1116 1270 1117 1270 1117 1270
471.omnetpp 64 557 719 556 720 553 723
473.astar 64 618 727 618 728 617 728
483.xalancbmk 64 348 1270 352 1260 345 1280

Submit Notes

The config file option 'submit' was used.
'numactl' was used to bind copies to the cores.
See the configuration file for details.

Operating System Notes

'ulimit -s unlimited' was used to set environment stack size
'ulimit -l 2097152' was used to set environment locked pages in memory limit

runspec command invoked through numactl i.e.:
numactl --interleave=all runspec <etc>

Set dirty_ratio=8 to limit dirty cache to 8% of memory
Set swappiness=1 to swap only if necessary
Set zone_reclaim_mode=1 to free local node memory and avoid remote memory
sync then drop_caches=3 to reset caches before invoking runcpu
Linux governor set to performance with cpupower "cpupower frequency-set -r -g performance"
Transparent huge pages were enabled for this run (OS default)

Set vm/nr_hugepages=57344 in /etc/sysctl.conf
mount -t hugetlbfs nodev /mnt/hugepages

Platform Notes

 BIOS Configuration:
  Thermal Configuration set to Maximum Cooling
  Performance Determinism set to Power Deterministic
  Memory Patrol Scrubbing set to Disabled
  Workload Pofile set to General Throughput Compute
  Minimum Processor Idle Power Core C-State set to C6 State

General Notes

Environment variables set by runspec before the start of the run:
LD_LIBRARY_PATH = "/home/cpu2006/amd1603-rate-libs-revB/32:/home/cpu2006/amd1603-rate-libs-revB/64"

The binaries were built with the x86 Open64 Compiler Suite,
which is only available from (and supported by) AMD at

Base Compiler Invocation

C benchmarks:


C++ benchmarks:


Base Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
403.gcc:  -DSPEC_CPU_LP64 
429.mcf:  -DSPEC_CPU_LP64 
445.gobmk:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -Ofast   -CG:local_sched_alg=1   -INLINE:aggressive=ON   -IPA:plimit=8000   -IPA:small_pu=100   -HP:bd=2m:heap=2m   -mso   -LNO:prefetch=2   -march=bdver1   -mno-fma4   -mno-xop   -mno-tbm 

C++ benchmarks:

 -Ofast   -m32   -INLINE:aggressive=on   -CG:cmp_peep=on   -D__OPEN64_FAST_SET   -march=bdver1   -mno-fma4   -mno-xop   -mno-tbm   -L/root/work/libraries/SmartHeap-10/lib -lsmartheap 

The flags files that were used to format this result can be browsed at

You can also download the XML flags sources by saving the following links: