|
Dell Inc. PowerEdge R7425 |
SPECrate2017_int_base = 272 |
|
SPECrate2017_int_peak = 297 |
| CPU2017 License: | 55 | Test Date: | Nov-2017 |
|---|---|---|---|
| Test Sponsor: | Dell Inc. | Hardware Availability: | Dec-2017 |
| Tested by: | Dell Inc. | Software Availability: | Sep-2017 |
Benchmark result graphs are available in the PDF report.
| Hardware | |
|---|---|
| CPU Name: | AMD EPYC 7601 |
| Max MHz.: | 3200 |
| Nominal: | 2200 |
| Enabled: | 64 cores, 2 chips, 2 threads/core |
| Orderable: | 1,2 chips |
| Cache L1: | 64 KB I + 32 KB D on chip per core |
| L2: | 512 KB I+D on chip per core |
| L3: | 64 MB I+D on chip per chip, 8 MB shared / 4 cores |
| Other: | None |
| Memory: | 1 TB (16 x 64 GB 4Rx4 PC4-2666V-L) |
| Storage: | 1 x 960 GB SATA SSD |
| Other: | None |
| Software | |
|---|---|
| OS: | Ubuntu 17.04 kernel 4.10.0-24 |
| Compiler: | C/C++: Version 1.0.0 of AOCC Fortran: Version 4.8.2 of GCC |
| Parallel: | No |
| Firmware: | Version 1.0.2 released Nov-2017 |
| File System: | ext4 |
| System State: | Run level 5 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other: | jemalloc memory allocator library, version 4.5.0 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| SPECrate2017_int_base | 272 | |||||||||||||
| SPECrate2017_int_peak | 297 | |||||||||||||
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 500.perlbench_r | 128 | 890 | 229 | 901 | 226 | 898 | 227 | 128 | 879 | 232 | 877 | 232 | 876 | 233 |
| 502.gcc_r | 128 | 924 | 196 | 953 | 190 | 931 | 195 | 128 | 740 | 245 | 751 | 241 | 757 | 239 |
| 505.mcf_r | 128 | 625 | 331 | 630 | 328 | 630 | 329 | 128 | 599 | 345 | 605 | 342 | 601 | 344 |
| 520.omnetpp_r | 128 | 1102 | 152 | 1103 | 152 | 1093 | 154 | 128 | 1055 | 159 | 1064 | 158 | 1049 | 160 |
| 523.xalancbmk_r | 128 | 563 | 240 | 563 | 240 | 564 | 239 | 128 | 424 | 319 | 426 | 317 | 424 | 318 |
| 525.x264_r | 128 | 392 | 572 | 391 | 573 | 394 | 569 | 128 | 338 | 663 | 339 | 662 | 338 | 663 |
| 531.deepsjeng_r | 128 | 495 | 297 | 496 | 296 | 494 | 297 | 128 | 495 | 296 | 494 | 297 | 494 | 297 |
| 541.leela_r | 128 | 817 | 260 | 816 | 260 | 820 | 259 | 128 | 787 | 269 | 786 | 270 | 787 | 270 |
| 548.exchange2_r | 128 | 595 | 564 | 596 | 562 | 601 | 558 | 128 | 605 | 555 | 593 | 566 | 594 | 565 |
| 557.xz_r | 128 | 810 | 171 | 811 | 170 | 811 | 170 | 128 | 749 | 185 | 747 | 185 | 749 | 185 |
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 dirty_ratio, swappiness, zone_reclaim_mode and drop_caches were all set using privileged echo (e.g. echo 1 > /proc/sys/vm/swappiness). Transparent huge pages were enabled for this run (OS default) Huge pages were not configured for this run.
General Notes
Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/home/cpu2017/amd1704-rate-libs-revB/64;/home/cpu2017/amd1704-rate-libs-revB/32:" MALLOC_CONF = "lg_chunk:26" The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc The AOCC Gold Linker plugin was installed and used for the link stage. The AOCC Fortran Plugin version 1.0 was used to leverage AOCC optimizers with gfortran. Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.4 jemalloc, a general purpose malloc implementation, was obtained at https://github.com/jemalloc/jemalloc/releases/download/4.5.0/jemalloc-4.5.0.tar.bz2 jemalloc was built with GCC v4.8.5 in RHEL v7.2 under default conditions. jemalloc uses environment variable MALLOC_CONF with values narenas and lg_chunk: narenas: sets the maximum number of arenas to use for automatic multiplexing of threads and arenas. lg_chunk: set the virtual memory chunk size (log base 2). For example, lg_chunk:21 sets the default chunk size to 2^21 = 2MiB. NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. No: 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. No: 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. This benchmark result is intended to provide perspective on past performance using the historical hardware and/or software described on this result page. The system as described on this result page was formerly generally available. At the time of this publication, it may not be shipping, and/or may not be supported, and/or may fail to meet other tests of General Availability described in the SPEC OSG Policy document, http://www.spec.org/osg/policy.html This measured result may not be representative of the result that would be measured were this benchmark run with hardware and software available as of the publication date.
Platform Notes
BIOS settings:
Memory Interleaving set to Channel Interleaving
Virtualization Technology disabled
System Profile set to Custom
CPU Power Management set to Maximum Performance
Memory Frequency set to Maximum Performance
Turbo Boost enabled
C States disabled
Memory Patrol Scrub disabled
Memory Refresh Rate set to 1x
PCI ASPM L1 Link Power Management disabled
Sysinfo program /home/cpu2017/bin/sysinfo
Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f
running on epyc Sat Nov 11 12:52:32 2017
SUT (System Under Test) info as seen by some common utilities.
For more information on this section, see
https://www.spec.org/cpu2017/Docs/config.html#sysinfo
From /proc/cpuinfo
model name : AMD EPYC 7601 32-Core Processor
2 "physical id"s (chips)
128 "processors"
cores, siblings (Caution: counting these is hw and system dependent. The following
excerpts from /proc/cpuinfo might not be reliable. Use with caution.)
cpu cores : 32
siblings : 64
physical 0: cores 0 1 2 3 4 5 6 7
physical 1: cores 0 1 2 3 4 5 6 7
From lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 128
On-line CPU(s) list: 0-127
Thread(s) per core: 2
Core(s) per socket: 32
Socket(s): 2
NUMA node(s): 8
Vendor ID: AuthenticAMD
CPU family: 23
Model: 1
Model name: AMD EPYC 7601 32-Core Processor
Stepping: 2
CPU MHz: 2195.725
BogoMIPS: 4391.45
Virtualization: AMD-V
L1d cache: 32K
L1i cache: 64K
L2 cache: 512K
L3 cache: 8192K
NUMA node0 CPU(s): 0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120
NUMA node1 CPU(s): 2,10,18,26,34,42,50,58,66,74,82,90,98,106,114,122
NUMA node2 CPU(s): 4,12,20,28,36,44,52,60,68,76,84,92,100,108,116,124
NUMA node3 CPU(s): 6,14,22,30,38,46,54,62,70,78,86,94,102,110,118,126
NUMA node4 CPU(s): 1,9,17,25,33,41,49,57,65,73,81,89,97,105,113,121
NUMA node5 CPU(s): 3,11,19,27,35,43,51,59,67,75,83,91,99,107,115,123
NUMA node6 CPU(s): 5,13,21,29,37,45,53,61,69,77,85,93,101,109,117,125
NUMA node7 CPU(s): 7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm
constant_tsc rep_good nopl nonstop_tsc extd_apicid amd_dcm aperfmperf pni pclmulqdq
monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm
cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit
wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2 mwaitx cpb hw_pstate
vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt
xsavec xgetbv1 xsaves clzero irperf arat npt lbrv svm_lock nrip_save tsc_scale
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic overflow_recov
succor smca
/proc/cpuinfo cache data
cache size : 512 KB
From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a
physical chip.
available: 8 nodes (0-7)
node 0 cpus: 0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
node 0 size: 128639 MB
node 0 free: 128244 MB
node 1 cpus: 2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
node 1 size: 129004 MB
node 1 free: 128647 MB
node 2 cpus: 4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
node 2 size: 129021 MB
node 2 free: 128692 MB
node 3 cpus: 6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
node 3 size: 129021 MB
node 3 free: 128697 MB
node 4 cpus: 1 9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
node 4 size: 129021 MB
node 4 free: 128653 MB
node 5 cpus: 3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
node 5 size: 129021 MB
node 5 free: 128683 MB
node 6 cpus: 5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
node 6 size: 129021 MB
node 6 free: 128682 MB
node 7 cpus: 7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
node 7 size: 129019 MB
node 7 free: 128680 MB
node distances:
node 0 1 2 3 4 5 6 7
0: 10 16 16 16 28 28 22 28
1: 16 10 16 16 28 28 28 22
2: 16 16 10 16 22 28 28 28
3: 16 16 16 10 28 22 28 28
4: 28 28 22 28 10 16 16 16
5: 28 28 28 22 16 10 16 16
6: 22 28 28 28 16 16 10 16
7: 28 22 28 28 16 16 16 10
From /proc/meminfo
MemTotal: 1056530872 kB
HugePages_Total: 0
Hugepagesize: 2048 kB
/usr/bin/lsb_release -d
Ubuntu 17.04
From /etc/*release* /etc/*version*
debian_version: stretch/sid
os-release:
NAME="Ubuntu"
VERSION="17.04 (Zesty Zapus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 17.04"
VERSION_ID="17.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
uname -a:
Linux epyc 4.10.0-24-generic #28-Ubuntu SMP Wed Jun 14 08:14:34 UTC 2017 x86_64 x86_64
x86_64 GNU/Linux
run-level 5 Jun 27 20:06
SPEC is set to: /home/cpu2017
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda2 ext4 880G 8.9G 826G 2% /
Additional information from dmidecode follows. WARNING: Use caution when you interpret
this section. The 'dmidecode' program reads system data which is "intended to allow
hardware to be accurately determined", but the intent may not be met, as there are
frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard.
BIOS Dell Inc. 1.0.2 11/03/2017
Memory:
16x 802C8632802C 72ASS8G72LZ-2G6B2 64 GB 4 rank 2666
16x Not Specified Not Specified
(End of data from sysinfo program)
Compiler Version Notes
==============================================================================
CC 502.gcc_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM
AOCC.LLVM.4.0.0.B35.2017_04_26)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin
------------------------------------------------------------------------------
==============================================================================
CXXC 523.xalancbmk_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM
AOCC.LLVM.4.0.0.B35.2017_04_26)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin
------------------------------------------------------------------------------
==============================================================================
CC 500.perlbench_r(base) 502.gcc_r(base) 505.mcf_r(base, peak)
525.x264_r(base) 557.xz_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM
AOCC.LLVM.4.0.0.B35.2017_04_26)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin
------------------------------------------------------------------------------
==============================================================================
CXXC 520.omnetpp_r(base, peak) 523.xalancbmk_r(base) 531.deepsjeng_r(base,
peak) 541.leela_r(base)
------------------------------------------------------------------------------
AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM
AOCC.LLVM.4.0.0.B35.2017_04_26)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin
------------------------------------------------------------------------------
==============================================================================
CC 500.perlbench_r(peak) 525.x264_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM
AOCC.LLVM.4.0.0.B35.2017_04_26)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin
------------------------------------------------------------------------------
==============================================================================
CXXC 541.leela_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM
AOCC.LLVM.4.0.0.B35.2017_04_26)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin
------------------------------------------------------------------------------
==============================================================================
FC 548.exchange2_r(base, peak)
------------------------------------------------------------------------------
GNU Fortran (GCC) 4.8.2
Copyright (C) 2013 Free Software Foundation, Inc.
GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of GNU Fortran
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING
------------------------------------------------------------------------------
Base Compiler Invocation
C benchmarks:
| clang |
C++ benchmarks:
| clang++ |
Fortran benchmarks:
| clang gfortran |
Base Portability Flags
| 500.perlbench_r: | -DSPEC_LINUX_X64 -DSPEC_LP64 |
| 502.gcc_r: | -DSPEC_LP64 |
| 505.mcf_r: | -DSPEC_LP64 |
| 520.omnetpp_r: | -DSPEC_LP64 |
| 523.xalancbmk_r: | -DSPEC_LINUX -DSPEC_LP64 |
| 525.x264_r: | -DSPEC_LP64 |
| 531.deepsjeng_r: | -DSPEC_LP64 |
| 541.leela_r: | -DSPEC_LP64 |
| 548.exchange2_r: | -DSPEC_LP64 |
| 557.xz_r: | -DSPEC_LP64 |
Base Optimization Flags
C benchmarks:
C++ benchmarks:
Fortran benchmarks:
Peak Compiler Invocation
C benchmarks:
| clang |
C++ benchmarks:
| clang++ |
Fortran benchmarks:
| clang gfortran |
Peak Portability Flags
| 500.perlbench_r: | -DSPEC_LINUX_X64 -DSPEC_LP64 |
| 502.gcc_r: | -D_FILE_OFFSET_BITS=64 |
| 505.mcf_r: | -DSPEC_LP64 |
| 520.omnetpp_r: | -DSPEC_LP64 |
| 523.xalancbmk_r: | -DSPEC_LINUX -D_FILE_OFFSET_BITS=64 |
| 525.x264_r: | -DSPEC_LP64 |
| 531.deepsjeng_r: | -DSPEC_LP64 |
| 541.leela_r: | -DSPEC_LP64 |
| 548.exchange2_r: | -DSPEC_LP64 |
| 557.xz_r: | -DSPEC_LP64 |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 520.omnetpp_r: | -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -Ofast -march=znver1 -finline-aggressive -mllvm -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -ljemalloc |
| 523.xalancbmk_r: | -m32 -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -Ofast -march=znver1 -finline-aggressive -mllvm -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -L/root/work/lib/jemalloc/lib32 -ljemalloc |
| 531.deepsjeng_r: | Same as 520.omnetpp_r |
| 541.leela_r: | -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -fprofile-instr-generate(pass 1) -fprofile-instr-use(pass 2) -Ofast -march=znver1 -mllvm -unroll-count=8 -unroll-threshold=100 -ljemalloc |