| CPU2006 license: | 55 | Test date: | Apr-2012 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | May-2012 |
| Tested by: | Dell Inc. | Software Availability: | Feb-2012 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2407 |
| CPU Characteristics: | |
| CPU MHz: | 2200 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 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: | 10 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (6 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1066 MHz) |
| Disk Subsystem: | 2 x 50 GB SATA SSD, RAID 0 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 SP2 (x86_64) 3.0.13-0.27-default |
| Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (add definition here) |
| 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 | 64.7 | 210 | 64.1 | 212 | 64.5 | 211 | 64.5 | 211 | 64.5 | 211 | 64.3 | 211 |
| 416.gamess | 958 | 20.4 | 964 | 20.3 | 957 | 20.5 | 860 | 22.8 | 862 | 22.7 | 861 | 22.7 |
| 433.milc | 223 | 41.1 | 223 | 41.1 | 224 | 41.1 | 220 | 41.7 | 220 | 41.7 | 220 | 41.7 |
| 434.zeusmp | 105 | 86.8 | 104 | 87.1 | 104 | 87.1 | 105 | 86.8 | 104 | 87.1 | 104 | 87.1 |
| 435.gromacs | 286 | 25.0 | 288 | 24.8 | 289 | 24.7 | 286 | 25.0 | 288 | 24.8 | 289 | 24.7 |
| 436.cactusADM | 57.5 | 208 | 57.7 | 207 | 57.5 | 208 | 57.5 | 208 | 57.7 | 207 | 57.5 | 208 |
| 437.leslie3d | 98.7 | 95.3 | 96.9 | 97.0 | 98.7 | 95.3 | 98.7 | 95.3 | 96.9 | 97.0 | 98.7 | 95.3 |
| 444.namd | 534 | 15.0 | 534 | 15.0 | 534 | 15.0 | 525 | 15.3 | 525 | 15.3 | 525 | 15.3 |
| 447.dealII | 337 | 33.9 | 338 | 33.8 | 337 | 33.9 | 337 | 33.9 | 338 | 33.8 | 337 | 33.9 |
| 450.soplex | 331 | 25.2 | 331 | 25.2 | 331 | 25.2 | 331 | 25.2 | 331 | 25.2 | 331 | 25.2 |
| 453.povray | 189 | 28.1 | 191 | 27.9 | 193 | 27.6 | 160 | 33.3 | 160 | 33.2 | 160 | 33.2 |
| 454.calculix | 321 | 25.7 | 323 | 25.6 | 328 | 25.1 | 304 | 27.1 | 303 | 27.3 | 302 | 27.3 |
| 459.GemsFDTD | 126 | 84.2 | 126 | 84.2 | 126 | 84.1 | 113 | 93.6 | 113 | 93.6 | 113 | 93.6 |
| 465.tonto | 411 | 24.0 | 413 | 23.8 | 375 | 26.2 | 352 | 28.0 | 352 | 27.9 | 351 | 28.1 |
| 470.lbm | 49.0 | 280 | 49.2 | 279 | 49.2 | 279 | 49.0 | 280 | 49.2 | 279 | 49.2 | 279 |
| 481.wrf | 226 | 49.4 | 221 | 50.5 | 231 | 48.4 | 226 | 49.4 | 221 | 50.5 | 231 | 48.4 |
| 482.sphinx3 | 401 | 48.6 | 400 | 48.7 | 409 | 47.7 | 397 | 49.0 | 413 | 47.2 | 394 | 49.5 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
CPU Power Management set to Maximum Performance Memory Frequency set to Maximum Performance Turbo Boost set to Enabled C States/C1E set to Enabled Sysinfo program /root/CPU2006-1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on HIFI-SPA-2P Thu Apr 5 18:36:28 2012 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 E5-2407 0 @ 2.20GHz 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 2 3 physical 1: cores 0 1 2 3 cache size : 10240 KB From /proc/meminfo MemTotal: 49348648 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 = 2 uname -a: Linux HIFI-SPA-2P 3.0.13-0.27-default #1 SMP Wed Feb 15 13:33:49 UTC 2012 (d73692b) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Apr 5 09:36 last=S SPEC is set to: /root/CPU2006-1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext3 87G 9.1G 74G 11% / Additional information from dmidecode: (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/root/CPU2006-1.2/libs/32:/root/CPU2006-1.2/libs/64" OMP_NUM_THREADS = "8" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches
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:
| -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
Fortran benchmarks:
| -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xAVX -ipo -O3 -no-prec-div -static -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: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel |
C++ benchmarks:
| 444.namd: | -xAVX(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: | -xAVX(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: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static |
| 416.gamess: | -xAVX(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- -static |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | -xAVX(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 -opt-prefetch -parallel |
| 465.tonto: | -xAVX(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: | -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
| 481.wrf: | basepeak = yes |