| CPU2006 license: | 9019 | Test date: | Sep-2017 |
|---|---|---|---|
| Test sponsor: | Cisco Systems | Hardware Availability: | Aug-2017 |
| Tested by: | Cisco Systems | Software Availability: | Apr-2017 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon Silver 4112 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.00 GHz |
| CPU MHz: | 2600 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| L3 Cache: | 8.25 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 384 GB (24 x 16 GB 2Rx4 PC4-2666V-R, running at 2400 MHz) |
| Disk Subsystem: | 1 x 600 GB SAS HDD, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 7.3 (Maipo) 3.10.0-514.el7.x86_64 |
| Compiler: | C/C++: Version 17.0.3.191 of Intel C/C++ Compiler for Linux |
| Auto Parallel: | Yes |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.2 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 260 | 37.6 | 260 | 37.5 | 261 | 37.5 | 228 | 42.9 | 228 | 42.9 | 230 | 42.4 |
| 401.bzip2 | 414 | 23.3 | 413 | 23.3 | 414 | 23.3 | 412 | 23.4 | 411 | 23.5 | 411 | 23.5 |
| 403.gcc | 236 | 34.0 | 237 | 34.0 | 237 | 34.0 | 232 | 34.7 | 232 | 34.7 | 232 | 34.7 |
| 429.mcf | 138 | 66.3 | 136 | 66.9 | 137 | 66.8 | 139 | 65.8 | 136 | 67.0 | 136 | 66.9 |
| 445.gobmk | 394 | 26.6 | 395 | 26.6 | 395 | 26.6 | 386 | 27.2 | 386 | 27.2 | 386 | 27.2 |
| 456.hmmer | 119 | 78.5 | 119 | 78.4 | 119 | 78.4 | 119 | 78.5 | 119 | 78.4 | 119 | 78.4 |
| 458.sjeng | 402 | 30.1 | 402 | 30.1 | 402 | 30.1 | 394 | 30.7 | 393 | 30.7 | 393 | 30.8 |
| 462.libquantum | 6.26 | 3310 | 6.14 | 3370 | 6.12 | 3380 | 6.26 | 3310 | 6.14 | 3370 | 6.12 | 3380 |
| 464.h264ref | 393 | 56.3 | 392 | 56.4 | 393 | 56.3 | 393 | 56.3 | 392 | 56.4 | 393 | 56.3 |
| 471.omnetpp | 270 | 23.2 | 270 | 23.2 | 270 | 23.1 | 223 | 28.0 | 222 | 28.1 | 223 | 28.1 |
| 473.astar | 232 | 30.3 | 233 | 30.2 | 232 | 30.2 | 233 | 30.2 | 233 | 30.2 | 233 | 30.2 |
| 483.xalancbmk | 109 | 63.0 | 110 | 62.9 | 109 | 63.0 | 99.2 | 69.5 | 98.8 | 69.9 | 99.2 | 69.6 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS Settings: Intel HyperThreading Technology set to Disabled CPU performance set to Enterprise Power Performance Tuning set to OS SNC set to Disabled IMC Interleaving set to Auto Patrol Scrub set to Disabled Sysinfo program /home/cpu2006-1.2/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on localhost.localdomain Mon Sep 4 15:01:33 2017 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) Silver 4112 CPU @ 2.60GHz 2 "physical id"s (chips) 8 "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 : 4 siblings : 4 physical 0: cores 0 1 3 4 physical 1: cores 1 2 4 5 cache size : 8448 KB From /proc/meminfo MemTotal: 394867168 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux Server" VERSION="7.3 (Maipo)" ID="rhel" ID_LIKE="fedora" VERSION_ID="7.3" PRETTY_NAME="Red Hat Enterprise Linux Server 7.3 (Maipo)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:7.3:GA:server" redhat-release: Red Hat Enterprise Linux Server release 7.3 (Maipo) system-release: Red Hat Enterprise Linux Server release 7.3 (Maipo) system-release-cpe: cpe:/o:redhat:enterprise_linux:7.3:ga:server uname -a: Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19 11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Sep 4 10:44 SPEC is set to: /home/cpu2006-1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 xfs 501G 12G 489G 3% / Additional information from dmidecode: 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 Cisco Systems, Inc. C240M5.3.1.1d.0.0615170707 06/15/2017Cisco Systems, Inc. C240M5.3.1.1d.0.0615170707 06/15/2017 Memory: 48x 0xCE00 M393A2G40EB2-CTD 16 GB 2 rank 2666 MHz, configured at 2400 MHz (End of data from sysinfo program) The correct amount of Memory installed is 384 GB (24 x 16 GB) and the dmidecode is reporting invalid number of DIMMs installed Installed Memory: 24x 0xCE00 M393A2G40EB2-CTD 16 GB 2 rank 2666 MHz, configured at 2400 MHz
General Notes
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact" LD_LIBRARY_PATH = "/home/cpu2006-1.2/lib/ia32:/home/cpu2006-1.2/lib/intel64:/home/cpu2006-1.2/sh10.2" OMP_NUM_THREADS = "8" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.2 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/transparent_hugepage/enabled
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 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch -auto-p32 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -Wl,-z,muldefs -L/sh10.2 -lsmartheap64 |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 |
| 445.gobmk: | icc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 |
C++ benchmarks (except as noted below):
| icc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -D_FILE_OFFSET_BITS=64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -qopt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -auto-ilp32 -qopt-prefetch |
| 403.gcc: | -xCORE-AVX2 -ipo -O3 -no-prec-div -inline-calloc -qopt-malloc-options=3 -auto-ilp32 |
| 429.mcf: | -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch -auto-p32 |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) |
| 456.hmmer: | basepeak = yes |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | basepeak = yes |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -qopt-ra-region-strategy=block -Wl,-z,muldefs -L/sh10.2 -lsmartheap |
| 473.astar: | -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -Wl,-z,muldefs -L/sh10.2 -lsmartheap64 |
| 483.xalancbmk: | -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -Wl,-z,muldefs -L/sh10.2 -lsmartheap |