| CPU2006 license: | 6 | Test date: | Oct-2015 |
|---|---|---|---|
| Test sponsor: | Oracle Corporation | Hardware Availability: | Oct-2015 |
| Tested by: | Oracle Corporation | Software Availability: | Oct-2015 |
| Hardware | |
|---|---|
| CPU Name: | SPARC M7 |
| CPU Characteristics: | |
| CPU MHz: | 4133 |
| FPU: | Integrated |
| CPU(s) enabled: | 32 cores, 1 chip, 32 cores/chip, 8 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 16 KB I + 16 KB D on chip per core |
| Secondary Cache: | 2 MB I on chip per chip (256 KB / 4 cores); 4 MB D on chip per chip (256 KB / 2 cores) |
| L3 Cache: | 64 MB I+D on chip per chip (8 MB / 4 cores) |
| Other Cache: | None |
| Memory: | 512 GB (16 x 32 GB 4Rx4 PC4-2133P-L) |
| Disk Subsystem: | 732 GB, 4 x 400 GB SAS SSD (mirrored) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Oracle Solaris 11.3 |
| Compiler: | C/C++/Fortran: Version 12.4 of Oracle Solaris Studio, 4/15 Patch Set |
| Auto Parallel: | No |
| File System: | zfs |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | 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 | 224 | 4661 | 653 | 4656 | 654 | 4651 | 654 | 224 | 4661 | 653 | 4656 | 654 | 4651 | 654 |
| 416.gamess | 224 | 6729 | 652 | 6733 | 651 | 6734 | 651 | 160 | 4298 | 729 | 4298 | 729 | 4299 | 729 |
| 433.milc | 224 | 2706 | 760 | 2708 | 759 | 2708 | 759 | 224 | 2706 | 760 | 2708 | 759 | 2708 | 759 |
| 434.zeusmp | 224 | 2081 | 980 | 2099 | 971 | 2089 | 976 | 256 | 2376 | 981 | 2376 | 981 | 2379 | 979 |
| 435.gromacs | 224 | 1977 | 809 | 1983 | 807 | 1978 | 809 | 256 | 2236 | 818 | 2251 | 812 | 2241 | 816 |
| 436.cactusADM | 224 | 2559 | 1050 | 2554 | 1050 | 2552 | 1050 | 128 | 1453 | 1050 | 1442 | 1060 | 1435 | 1070 |
| 437.leslie3d | 224 | 4490 | 469 | 4485 | 469 | 4492 | 469 | 128 | 2508 | 480 | 2508 | 480 | 2520 | 477 |
| 444.namd | 224 | 2062 | 871 | 2061 | 872 | 2058 | 873 | 192 | 1765 | 873 | 1765 | 872 | 1765 | 873 |
| 447.dealII | 224 | 1869 | 1370 | 1874 | 1370 | 1877 | 1370 | 160 | 1165 | 1570 | 1155 | 1590 | 1173 | 1560 |
| 450.soplex | 224 | 3361 | 556 | 3362 | 556 | 3363 | 555 | 256 | 3786 | 564 | 3791 | 563 | 3792 | 563 |
| 453.povray | 224 | 994 | 1200 | 992 | 1200 | 993 | 1200 | 224 | 872 | 1370 | 871 | 1370 | 876 | 1360 |
| 454.calculix | 224 | 1944 | 950 | 1941 | 952 | 1957 | 944 | 192 | 1658 | 956 | 1667 | 950 | 1663 | 953 |
| 459.GemsFDTD | 224 | 4605 | 516 | 4600 | 517 | 4602 | 516 | 224 | 4601 | 516 | 4601 | 517 | 4602 | 516 |
| 465.tonto | 224 | 2865 | 769 | 2859 | 771 | 2858 | 771 | 128 | 1486 | 848 | 1482 | 850 | 1483 | 849 |
| 470.lbm | 224 | 2894 | 1060 | 2899 | 1060 | 2894 | 1060 | 96 | 1241 | 1060 | 1239 | 1060 | 1242 | 1060 |
| 481.wrf | 224 | 3269 | 765 | 3271 | 765 | 3269 | 765 | 224 | 3269 | 765 | 3271 | 765 | 3269 | 765 |
| 482.sphinx3 | 224 | 5790 | 754 | 5785 | 755 | 5799 | 753 | 256 | 6063 | 823 | 6080 | 821 | 6065 | 823 |
Submit Notes
Processes were bound to cores using "submit" and "pbind". The config file option 'submit' was used in order to accomplish this.
Operating System Notes
ulimit -s 131072 was used to limit the space
consumed by the stack
/etc/system parameters
set user_reserve_hint_pct=85
Informs the system about how much memory is expected
to be used by applications (as a percentage)
poweradm set administrative-authority=none
Disables Solaris power management
600 GB of swap space was configured
Platform Notes
Power policy set to 'disabled' at ILOM Power Managment menu Sysinfo program /cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ 5569a0425e2ad530534e4c79a46e4d28 running on t7-1-003.us.oracle.com Mon Oct 19 13:04:22 2015 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 /usr/sbin/psrinfo SPARC-M7 (chipid 0, clock 4133 MHz) 1 chips 256 threads 4133 MHz From kstat: 32 cores From prtconf: 489728 Megabytes /etc/release: Oracle Solaris 11.3 SPARC uname -a: SunOS t7-1-003.us.oracle.com 5.11 11.3 sun4v sparc sun4v disk: df -h $SPEC Filesystem Size Used Available Capacity Mounted on spec/nogz/cpu2006 732G 400G 332G 55% /cpu2006 (End of data from sysinfo program)
General Notes
SPEC CPU2006 benchmark was updated with runspec --update
Base Compiler Invocation
C benchmarks:
| cc |
C++ benchmarks:
| CC |
Fortran benchmarks:
| f90 |
Benchmarks using both Fortran and C:
| cc f90 |
Base Portability Flags
| 447.dealII: | -DBOOST_NO_COMPILER_CONFIG |
Base Optimization Flags
C benchmarks:
| -g -xsegment_align=64K -fast -xipo=2 -xpagesize_heap=256M -xthroughput -xalias_level=std -xprefetch_level=3 -xprefetch_auto_type=indirect_array_access |
C++ benchmarks:
| -g -xsegment_align=64K -fast -xipo=2 -xpagesize_heap=256M -xthroughput -xalias_level=compatible -library=stdcxx4 -template=extdef |
Fortran benchmarks:
| -g -xsegment_align=64K -fast -xipo=2 -xpagesize_heap=256M -xthroughput |
Benchmarks using both Fortran and C:
| -g -xsegment_align=64K -fast(cc) -fast(f90) -xipo=2 -xpagesize_heap=256M -xthroughput -xalias_level=std -xprefetch_level=3 -xprefetch_auto_type=indirect_array_access |
Base Other Flags
C benchmarks:
| -xjobs=32 -V |
C++ benchmarks:
| -xjobs=32 -verbose=diags,version |
Fortran benchmarks:
| -xjobs=32 -V -v |
Benchmarks using both Fortran and C:
| -xjobs=32 -V -v |
Peak Compiler Invocation
C benchmarks:
| cc |
C++ benchmarks:
| CC |
Fortran benchmarks:
| f90 |
Benchmarks using both Fortran and C:
| cc f90 |
Peak Portability Flags
| 447.dealII: | -DBOOST_NO_COMPILER_CONFIG |
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | -g -fast -xipo=2 -xpagesize_heap=256M -xalias_level=std -xthroughput -xprefetch_level=2 -xprefetch_auto_type=indirect_array_access -xprefetch=latx:3 |
| 482.sphinx3: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xipo=2 -xalias_level=std -xprefetch=no%auto |
C++ benchmarks:
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -xprefetch=no%auto |
| 434.zeusmp: | -g -fast -xipo=2 -xpagesize=4M -xthroughput |
| 437.leslie3d: | -g -fast -xipo=2 -xpagesize=4M -xprefetch=no%auto |
| 459.GemsFDTD: | -g -fast -xipo=2 -xpagesize=4M -xprefetch_level=3 -xthroughput |
| 465.tonto: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -stackvar -xprefetch=no%auto -lbsdmalloc |
Benchmarks using both Fortran and C:
| 435.gromacs: | -g -fast(cc) -fast(f90) -xpagesize=4M -xipo=2 -xthroughput |
| 436.cactusADM: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast(cc) -fast(f90) -xipo=2 -xpagesize=4M -xthroughput |
| 454.calculix: | -g -fast(cc) -fast(f90) -xipo=2 -xpagesize=4M -xprefetch=no%auto -xalias_level=std |
| 481.wrf: | basepeak = yes |