| CPU2006 license: | 6 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Oct-2008 |
| Tested by: | Sun Microsystems | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5482 |
| CPU Characteristics: | |
| CPU MHz: | 3200 |
| 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: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (4*4GB Dual-rank PC2-6400 CL5-5-5 FB-DIMMs) |
| Disk Subsystem: | 2 x 250 GB SATA 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | OpenSolaris 2008.05 |
| Compiler: | Sun Studio Express 11/08 |
| Auto Parallel: | Yes |
| File System: | OS on zfs, Benchmark on ufs |
| System State: | Default |
| 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 | 352 | 38.7 | 350 | 38.9 | 349 | 39.0 | 315 | 43.2 | 315 | 43.2 | 314 | 43.3 |
| 416.gamess | 1056 | 18.5 | 1055 | 18.6 | 1055 | 18.6 | 951 | 20.6 | 950 | 20.6 | 950 | 20.6 |
| 433.milc | 812 | 11.3 | 809 | 11.3 | 809 | 11.3 | 785 | 11.7 | 785 | 11.7 | 786 | 11.7 |
| 434.zeusmp | 221 | 41.2 | 220 | 41.3 | 220 | 41.4 | 213 | 42.7 | 213 | 42.7 | 213 | 42.7 |
| 435.gromacs | 390 | 18.3 | 390 | 18.3 | 390 | 18.3 | 248 | 28.8 | 248 | 28.8 | 248 | 28.8 |
| 436.cactusADM | 115 | 104 | 114 | 105 | 114 | 104 | 107 | 112 | 106 | 113 | 106 | 113 |
| 437.leslie3d | 279 | 33.7 | 279 | 33.7 | 275 | 34.1 | 241 | 39.0 | 241 | 39.0 | 241 | 39.0 |
| 444.namd | 490 | 16.4 | 490 | 16.4 | 490 | 16.4 | 484 | 16.6 | 484 | 16.6 | 484 | 16.6 |
| 447.dealII | 449 | 25.5 | 449 | 25.5 | 449 | 25.5 | 449 | 25.5 | 449 | 25.5 | 449 | 25.5 |
| 450.soplex | 552 | 15.1 | 551 | 15.1 | 552 | 15.1 | 508 | 16.4 | 506 | 16.5 | 507 | 16.4 |
| 453.povray | 220 | 24.2 | 220 | 24.2 | 220 | 24.2 | 190 | 27.9 | 190 | 27.9 | 191 | 27.9 |
| 454.calculix | 488 | 16.9 | 488 | 16.9 | 488 | 16.9 | 474 | 17.4 | 474 | 17.4 | 474 | 17.4 |
| 459.GemsFDTD | 408 | 26.0 | 407 | 26.1 | 406 | 26.2 | 408 | 26.0 | 407 | 26.1 | 406 | 26.2 |
| 465.tonto | 478 | 20.6 | 477 | 20.6 | 477 | 20.6 | 478 | 20.6 | 477 | 20.6 | 477 | 20.6 |
| 470.lbm | 430 | 31.9 | 429 | 32.1 | 429 | 32.1 | 417 | 32.9 | 418 | 32.9 | 419 | 32.8 |
| 481.wrf | 407 | 27.4 | 407 | 27.5 | 407 | 27.5 | 407 | 27.4 | 407 | 27.5 | 407 | 27.5 |
| 482.sphinx3 | 514 | 37.9 | 516 | 37.8 | 516 | 37.8 | 501 | 38.9 | 504 | 38.7 | 501 | 38.9 |
Operating System Notes
Environment variable SUNW_MP_THR_IDLE set to SPIN Environment variable OMP_NUM_THREADS set to 8 'ulimit -s unlimited' was used to set environment stack size Added additional 8GB of swap from UFS filesystem, using following commands: mkfile 8g /data1/swapfile; swap -a /data1/swapfile Kernel Parameters (/etc/system): autoup=900 tune_t_fsflushr=1 max_utext_lpsize=0x200000
Platform Notes
BIOS configuration: Hardware Prefetch : Enabled; Adjacent Sector Prefetch : Enabled
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 -xautopar -xipo=2 -xvector=simd -m64 |
C++ benchmarks:
| -fast -xipo=2 -xvector=simd -m64 -library=stlport4 |
Fortran benchmarks:
| -fast -xautopar -xipo=2 -xvector=simd -m64 |
Benchmarks using both Fortran and C:
| -fast(cc) -xautopar -xipo=2 -xvector=simd -m64 -fast(f90) |
Base Other Flags
C benchmarks:
| -V |
C++ benchmarks:
| -verbose=version |
Fortran benchmarks:
| -V |
Benchmarks using both Fortran and C:
| -V |
Peak Compiler Invocation
C benchmarks:
| cc |
C++ benchmarks:
| CC |
Fortran benchmarks:
| f90 |
Benchmarks using both Fortran and C:
| cc f90 |
Peak Portability Flags
| 436.cactusADM: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_WORDS_LITTLEENDIAN |
Peak Optimization Flags
C benchmarks:
| 433.milc: | -fast -xautopar -xipo=2 -xvector=lib -xprefetch -xprefetch_level=3 -m64 |
| 470.lbm: | -fast -xautopar -xipo=2 -xvector=lib -xprefetch -xprefetch_level=3 -m64 -lmtmalloc |
| 482.sphinx3: | -fast -xipo=2 -xvector=simd -m64 -xpagesize=2M -xautopar -xreduction |
C++ benchmarks:
| 444.namd: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xvector=simd -m64 -xpagesize=2M -xautopar -xreduction -library=stlport4 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -fast -xipo=2 -m32 -xpagesize=2M -library=stlport4 |
| 453.povray: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -xvector=simd -lumem -xalias_level=compatible -xautopar -xpagesize=2M -lmtmalloc -Qoption ube -fsimple=3 -library=stlport4 |
Fortran benchmarks:
| 410.bwaves: | -O2 -m64 -xipo=2 -xprefetch -xprefetch_level=2 -xautopar -xreduction -Qoption ube -fsimple=3 -lmvec -lmtmalloc |
| 416.gamess: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -m64 -xdepend -xalias -stackvar -aligncommon=16 -Qoption ube -fsimple=3 -xpagesize=2M |
| 434.zeusmp: | -fast -xautopar |
| 437.leslie3d: | -fast -xautopar -xipo=2 -xvector=lib -xprefetch -xprefetch_level=3 -m64 |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | basepeak = yes |
Benchmarks using both Fortran and C:
| 435.gromacs: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast(cc) -fast(f90) -xipo=2 -m64 -xpagesize=2M -xautopar -xreduction -lmvec -lmtmalloc -Wu,-fsimple=3 -Qoption ube -fsimple=3 |
| 436.cactusADM: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast(cc) -xautopar -xipo=2 -xvector=simd -m64 -xpagesize_heap=2m -Wu,-fsimple=3 -fast(f90) -Qoption ube -fsimple=3 -Qoption iropt -Aujam:noinner |
| 454.calculix: | -fast(cc) -fast(f90) -xipo=2 -m64 -xvector=simd -Wu,-sched_first_pass=0 -lmvec -lmtmalloc -Qoption ube -sched_first_pass=1 |
| 481.wrf: | basepeak = yes |