| CPU2006 license: | 55 | Test date: | Oct-2014 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2014 |
| Tested by: | Dell Inc. | Software Availability: | Sep-2014 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1281 v3 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 4.10 GHz |
| CPU MHz: | 3700 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (4 x 8 GB 2Rx8 PC3L-12800E-11) |
| Disk Subsystem: | 1 x 300 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) 3.0.76-0.11-default |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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. | ||||||||||||
| 410.bwaves | 120 | 113 | 120 | 113 | 120 | 113 | 120 | 113 | 120 | 113 | 120 | 113 |
| 416.gamess | 433 | 45.2 | 432 | 45.3 | 433 | 45.3 | 408 | 47.9 | 411 | 47.6 | 408 | 48.0 |
| 433.milc | 100 | 91.6 | 99.8 | 92.0 | 100 | 91.8 | 99.2 | 92.5 | 99.2 | 92.5 | 99.3 | 92.4 |
| 434.zeusmp | 64.6 | 141 | 64.6 | 141 | 64.6 | 141 | 64.6 | 141 | 64.6 | 141 | 64.6 | 141 |
| 435.gromacs | 142 | 50.3 | 142 | 50.4 | 139 | 51.3 | 142 | 50.3 | 142 | 50.4 | 139 | 51.3 |
| 436.cactusADM | 46.5 | 257 | 46.7 | 256 | 47.1 | 254 | 46.5 | 257 | 46.7 | 256 | 47.1 | 254 |
| 437.leslie3d | 116 | 80.9 | 117 | 80.3 | 116 | 80.7 | 116 | 80.9 | 117 | 80.3 | 116 | 80.7 |
| 444.namd | 250 | 32.1 | 250 | 32.1 | 250 | 32.1 | 242 | 33.1 | 242 | 33.2 | 242 | 33.2 |
| 447.dealII | 161 | 71.1 | 161 | 71.2 | 163 | 70.1 | 161 | 71.1 | 161 | 71.2 | 163 | 70.1 |
| 450.soplex | 181 | 46.0 | 181 | 46.1 | 185 | 45.2 | 181 | 46.0 | 181 | 46.1 | 185 | 45.2 |
| 453.povray | 89.9 | 59.2 | 89.9 | 59.1 | 90.6 | 58.7 | 74.9 | 71.0 | 75.0 | 70.9 | 75.3 | 70.7 |
| 454.calculix | 141 | 58.6 | 139 | 59.2 | 139 | 59.2 | 130 | 63.5 | 130 | 63.4 | 134 | 61.7 |
| 459.GemsFDTD | 158 | 67.1 | 158 | 67.0 | 158 | 67.1 | 158 | 67.1 | 158 | 67.0 | 158 | 67.1 |
| 465.tonto | 174 | 56.5 | 176 | 55.8 | 174 | 56.5 | 169 | 58.3 | 169 | 58.4 | 168 | 58.4 |
| 470.lbm | 105 | 131 | 105 | 131 | 104 | 132 | 105 | 131 | 105 | 131 | 104 | 132 |
| 481.wrf | 108 | 103 | 108 | 103 | 108 | 103 | 108 | 103 | 108 | 103 | 108 | 103 |
| 482.sphinx3 | 218 | 89.4 | 218 | 89.6 | 217 | 89.9 | 218 | 89.4 | 218 | 89.6 | 217 | 89.9 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS Configuration: Virtualization Technology disabled Execute Disable disabled System Profile set to Performance Sysinfo program /root/cpu2006-1.2/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on linux Fri Oct 3 10:08:15 2014 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) CPU E3-1281 v3 @ 3.70GHz 1 "physical id"s (chips) 4 "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 2 3 cache size : 8192 KB From /proc/meminfo MemTotal: 32809896 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 11 (x86_64) From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 3 uname -a: Linux linux 3.0.76-0.11-default #1 SMP Fri Jun 14 08:21:43 UTC 2013 (ccab990) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Oct 3 09:43 last=S SPEC is set to: /root/cpu2006-1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext2 267G 12G 255G 5% / Additional information from dmidecode: BIOS Dell Inc. 1.3.2 09/11/2014 Memory: 4x Hynix/Hyundai HMT41GU7AFR8A-PB 8 GB 1600 MHz (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/cpu2006-1.2/libs/32:/root/cpu2006-1.2/libs/64:/root/cpu2006-1.2/sh" OMP_NUM_THREADS = "4" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/transparent_hugepage/enabled runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
Base Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Base Portability Flags
| 410.bwaves: | -DSPEC_CPU_LP64 |
| 416.gamess: | -DSPEC_CPU_LP64 |
| 433.milc: | -DSPEC_CPU_LP64 |
| 434.zeusmp: | -DSPEC_CPU_LP64 |
| 435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
| 436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 |
| 450.soplex: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias |
Fortran benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
Peak Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| 433.milc: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 -ansi-alias |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | basepeak = yes |
| 453.povray: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -xCORE-AVX2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
| 481.wrf: | basepeak = yes |