| CPU2006 license: | 35 | Test date: | Sep-2014 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Oct-2014 |
| Tested by: | HITACHI | Software Availability: | Feb-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1275L v3 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.90 GHz |
| CPU MHz: | 2700 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| 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 PC3-12800E-11, ECC) |
| Disk Subsystem: | 3 x 1000 GB SATA, 7200RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-358.el6.x86_64 |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.0 |
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. | ||||||||||||||
| 400.perlbench | 8 | 499 | 157 | 496 | 158 | 497 | 157 | 8 | 409 | 191 | 414 | 189 | 408 | 192 |
| 401.bzip2 | 8 | 811 | 95.2 | 795 | 97.1 | 799 | 96.6 | 8 | 757 | 102 | 762 | 101 | 756 | 102 |
| 403.gcc | 8 | 418 | 154 | 425 | 151 | 416 | 155 | 8 | 420 | 153 | 418 | 154 | 423 | 152 |
| 429.mcf | 8 | 291 | 251 | 299 | 244 | 306 | 238 | 8 | 291 | 251 | 299 | 244 | 306 | 238 |
| 445.gobmk | 8 | 622 | 135 | 621 | 135 | 622 | 135 | 8 | 601 | 140 | 609 | 138 | 608 | 138 |
| 456.hmmer | 8 | 261 | 286 | 259 | 288 | 262 | 285 | 8 | 264 | 282 | 261 | 287 | 274 | 273 |
| 458.sjeng | 8 | 670 | 145 | 667 | 145 | 670 | 144 | 8 | 646 | 150 | 641 | 151 | 650 | 149 |
| 462.libquantum | 8 | 96.7 | 1710 | 92.7 | 1790 | 102 | 1630 | 8 | 96.7 | 1710 | 92.7 | 1790 | 102 | 1630 |
| 464.h264ref | 8 | 723 | 245 | 730 | 242 | 729 | 243 | 8 | 675 | 262 | 678 | 261 | 680 | 260 |
| 471.omnetpp | 8 | 486 | 103 | 486 | 103 | 488 | 102 | 8 | 464 | 108 | 481 | 104 | 472 | 106 |
| 473.astar | 8 | 529 | 106 | 538 | 104 | 524 | 107 | 8 | 529 | 106 | 538 | 104 | 524 | 107 |
| 483.xalancbmk | 8 | 258 | 214 | 258 | 214 | 255 | 216 | 8 | 258 | 214 | 258 | 214 | 255 | 216 |
Submit Notes
The taskset mechanism was used to bind copies to processors. The config file option 'submit' was used to generate taskset commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
Sysinfo program /home/cpu2006/cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on localhost.localdomain Mon Sep 8 20:00:56 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 E3-1275L v3 @ 2.70GHz 1 "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 : 8 physical 0: cores 0 1 2 3 cache size : 8192 KB From /proc/meminfo MemTotal: 32958224 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.4 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost.localdomain 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Sep 8 19:58 SPEC is set to: /home/cpu2006/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_home ext4 172G 5.0G 159G 4% /home Additional information from dmidecode: BIOS American Megatrends Inc. P2_03 09/04/2014 Memory: 4x 8 GB 4x 1323 SMD3L-N8G28HA-16K 8 GB 1600 MHz 2 rank (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006/cpu2006/libs/32:/home/cpu2006/cpu2006/libs/64:/home/cpu2006/cpu2006/sh" 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/redhat_transparent_hugepage/enabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -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 |
| 401.bzip2: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 -ansi-alias |
| 403.gcc: | -xCORE-AVX2 -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xCORE-AVX2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/sh -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |