| CPU2006 license: | 6 | Test date: | Jul-2010 |
|---|---|---|---|
| Test sponsor: | Oracle Corporation | Hardware Availability: | Aug-2010 |
| Tested by: | Oracle Corporation | Software Availability: | Jun-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5680 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.60 GHz |
| CPU MHz: | 3333 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 or 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB DDR3-1333 CL9, 2 Rank, ECC) |
| Disk Subsystem: | 1 x 1 TB, SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Oracle Solaris 10 10/09 |
| Compiler: | Oracle Solaris Studio Express 6/10 |
| Auto Parallel: | Yes |
| File System: | ufs |
| System State: | Default |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Apache C++ Standard Library V4.2.1 |
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 | 77.0 | 177 | 77.0 | 176 | 76.0 | 179 | 76.9 | 177 | 76.2 | 178 | 76.1 | 179 |
| 416.gamess | 785 | 24.9 | 785 | 24.9 | 785 | 24.9 | 743 | 26.4 | 743 | 26.4 | 742 | 26.4 |
| 433.milc | 173 | 53.2 | 173 | 53.0 | 173 | 53.1 | 173 | 53.2 | 173 | 53.0 | 173 | 53.1 |
| 434.zeusmp | 118 | 77.2 | 118 | 77.0 | 118 | 77.1 | 112 | 81.3 | 112 | 81.2 | 112 | 81.2 |
| 435.gromacs | 173 | 41.4 | 173 | 41.3 | 173 | 41.3 | 163 | 43.9 | 162 | 44.0 | 162 | 44.0 |
| 436.cactusADM | 70.2 | 170 | 70.2 | 170 | 70.2 | 170 | 47.8 | 250 | 48.4 | 247 | 46.1 | 259 |
| 437.leslie3d | 85.7 | 110 | 86.0 | 109 | 85.9 | 109 | 86.3 | 109 | 86.3 | 109 | 86.1 | 109 |
| 444.namd | 432 | 18.6 | 432 | 18.6 | 432 | 18.6 | 432 | 18.6 | 432 | 18.6 | 432 | 18.6 |
| 447.dealII | 253 | 45.2 | 252 | 45.3 | 253 | 45.3 | 252 | 45.4 | 248 | 46.1 | 252 | 45.3 |
| 450.soplex | 245 | 34.1 | 244 | 34.2 | 245 | 34.1 | 229 | 36.4 | 228 | 36.6 | 229 | 36.4 |
| 453.povray | 183 | 29.1 | 183 | 29.0 | 183 | 29.1 | 143 | 37.1 | 144 | 37.0 | 145 | 36.7 |
| 454.calculix | 248 | 33.2 | 248 | 33.3 | 248 | 33.3 | 241 | 34.2 | 242 | 34.1 | 242 | 34.1 |
| 459.GemsFDTD | 108 | 98.4 | 107 | 99.3 | 103 | 103 | 98.8 | 107 | 98.9 | 107 | 103 | 103 |
| 465.tonto | 301 | 32.7 | 290 | 33.9 | 301 | 32.7 | 266 | 36.9 | 275 | 35.8 | 273 | 36.0 |
| 470.lbm | 106 | 130 | 109 | 126 | 111 | 123 | 106 | 130 | 109 | 126 | 111 | 123 |
| 481.wrf | 175 | 63.7 | 179 | 62.4 | 175 | 63.9 | 175 | 63.7 | 179 | 62.4 | 175 | 63.9 |
| 482.sphinx3 | 324 | 60.2 | 324 | 60.2 | 324 | 60.1 | 302 | 64.6 | 302 | 64.5 | 302 | 64.6 |
Compiler Invocation Notes
The Apache C++ Standard Library V4.2.1 was installed from http://stdcxx.apache.org/download.html using: alias gmake=specmake gmake BUILDTYPE=8D CONFIG=sunpro.config
Operating System Notes
ulimit -s 131072 (shell): increases stack
/etc/system parameters
tune_t_fsflushr=10
autoup=900
lpg_alloc_prefer=1
Platform Notes
Default BIOS settings used except:
Hardware Prefetch : Enabled
Adjacent Cache Line Prefetch : Enabled
Data Reuse Optimization : Disabled
Intel C-STATE technology : Disabled
General Notes
Environment variables set by runspec before the start of the run: OMP_NUM_THREADS = "12" SUNW_MP_PROCBIND = "23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0" SUNW_MP_THR_IDLE = "SPIN" 447.dealII (peak): "apache_stdcxx_4_2_1" src.alt was used. 447.dealII (base): "apache_stdcxx_4_2_1" src.alt was used.
Base Compiler Invocation
C benchmarks:
| cc |
C++ benchmarks:
| CC |
Fortran benchmarks:
| f90 |
Benchmarks using both Fortran and C:
| cc f90 |
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 |
| 436.cactusADM: | -DSPEC_CPU_LP64 |
| 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 |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_WORDS_LITTLEENDIAN |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -fast -xipo=2 -m64 -xautopar -xreduction |
C++ benchmarks:
| -fast -xipo=2 -m64 -xalias_level=compatible -library=no%Cstd -I/data1/stdcxx-4.2.1/include -I/data1/stdcxx-4.2.1/build/include -L/data1/stdcxx-4.2.1/build/lib -R/data1/stdcxx-4.2.1/build/lib -lstd8D |
Fortran benchmarks:
| -fast -xipo=2 -m64 -xautopar -xreduction |
Benchmarks using both Fortran and C:
| -fast(cc) -xipo=2 -m64 -xautopar -xreduction -fast(f90) |
Base Other Flags
C benchmarks:
| -V -# -xjobs=24 |
C++ benchmarks:
| -verbose=diags,version -xjobs=24 |
Fortran benchmarks:
| -V -v -xjobs=24 |
Benchmarks using both Fortran and C:
| -V -# -xjobs=24 -v |
Peak Compiler Invocation
C benchmarks:
| cc |
C++ benchmarks:
| CC |
Fortran benchmarks:
| f90 |
Benchmarks using both Fortran and C:
| cc f90 |
Peak Portability Flags
| 433.milc: | -DSPEC_CPU_LP64 |
| 436.cactusADM: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_WORDS_LITTLEENDIAN |
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -fast -xipo=2 -m64 -xpagesize=2M -xalias_level=std -xrestrict -xprefetch=no%auto -xautopar -xreduction |
C++ benchmarks:
Fortran benchmarks:
| 410.bwaves: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -xpagesize=2M -xprefetch=no%auto -xautopar -xreduction |
| 416.gamess: | -fast -xipo=2 -m64 -xpagesize=2M -xunroll=1 -xvector=no%simd |
| 434.zeusmp: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -xautopar -xreduction |
| 437.leslie3d: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -Qoption ube -xprefetch_mult=2 -xautopar -xreduction |
| 459.GemsFDTD: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -xpagesize=2M -xautopar -xreduction |
| 465.tonto: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -xpagesize=2M -xautopar -xreduction -xprefetch=no%auto -stackvar -xalias -lumem |
Benchmarks using both Fortran and C:
| 435.gromacs: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast(cc) -fast(f90) -xvector=no%simd -xipo=2 -m64 -xpagesize=2M -Qoption ube -fsimple=3 -xautopar -xreduction |
| 436.cactusADM: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -m64 -fast(cc) -fast(f90) -xipo=0 -xpagesize=2M -xprefetch_level=2 -W2,-Aparallel:nthreads=24 -Qoption iropt -Aparallel:nthreads=24 -xautopar -xreduction -lumem -lmvec |
| 454.calculix: | -fast(cc) -fast(f90) -xipo=2 -m64 -xpagesize=2M -xunroll=3 -xprefetch_level=2 -xprefetch_auto_type=indirect_array_access |
| 481.wrf: | basepeak = yes |